All The Claims

1. A liquid, curable, thermosetting, aqueous, substantially formaldehyde free, binder composition which is free of solid particles comprising a primary or secondary polyetheramine and a carbohydrate.
2. The binder composition of claim 1, wherein the approximate molecular weight of the polyetheramine does not exceed about 1000 or does not exceed 1000.
3. The binder composition of claim 1, wherein the polyetheramine comprises a primary amine.
4. The binder composition of claim 1, wherein the polyetheramine has an amine hydrogen equivalent weight (AHEW) of less than about 200 geq or less than 200 geq.
5. The binder composition of claim 1, wherein the polyetheramine has an amine hydrogen equivalent weight (AHEW) of less than about 125 geq or less than 125 geq.
6. The binder composition of claim 1, wherein the polyetheramine has an amine hydrogen equivalent weight (AHEM) of less than about 85 geq or less than 85 geq.
7. The binder composition of claim 1, wherein the polyetheramine has an amine hydrogen equivalent weight (AHEW) of less than about 60 geq or less than 60 geq.
8. The binder composition of claim 1, wherein the polyetheramine comprises a primary triamine.
9. The binder composition of claim 8 wherein the polyetheramine has the structural formula of Jeffamine\u2122 T-403.
10. The binder composition of claim 1, wherein the polyetheramine comprises a primary diamine.
11. The binder composition of claim 10, wherein the polyetheramine has the structural formula of Jeffamine\u2122 EDR-148, EDR-176, D-230, D-400, HK-511, ED-600 or XTJ-542.
12. The binder composition of claim 10, wherein the polyetheramine has the structural formula of Jeffamine\u2122 EDR-104.
13. The binder composition of claim 1, wherein the carbohydrate comprises a reducing or non-reducing carbohydrate or a combination thereof.
14. The binder composition of claim 1, wherein the carbohydrate comprises a monosaccharide or a disaccharide or a combination thereof.
15. The binder composition of claim 1, wherein the carbohydrate comprises one or more monosaccharides.
16. The binder composition of claim 15, wherein the carbohydrate comprises dextrose, fructose or xylose, or a mixture thereof.
17. The binder composition of claim 16, wherein the carbohydrate comprises a mixture of dextrose and fructose.
18. The binder composition of claim 17, wherein the dextrose to fructose ratio is about 80:20 to about 20:80 or is 80:20 to 20:80.
19. The binder composition of claim 1, wherein the ratio of carbohydrate carbonyl-group to polyetheramine amino-group is in the range of about 0.15:1 to about 6:1 or is in the range of 0.15:1 to 6:1.
20. The binder composition of claim 1, wherein the ratio of carbohydrate carbonyl-group to polyetheramine amino-group is in the range of about 0.5:1 to about 2:1 or is in the range of 0.5:1 to 2:1.
21. The binder composition of claim 1, wherein the ratio of carbohydrate carbonyl-group to polyetheramine amino-group is in the range of about 0.75:1 to about 1.33:1 or is in the range of 0.75:1 to 1.33:1.
22. The binder composition of claim 1, further comprising a silicon-containing compound.
23. The binder composition of claim 22, wherein the silicon-containing compound is selected from the group consisting of gamma-aminopropyltriethoxysilane, gamma-glycidoxypropyltrimethoxyse, amimoethylaminopropyltrimethoxysilane, an aminofunctional oligomeric silane, and mixtures thereof.
24. The binder composition of claim 23, wherein the silicon-containing compound is gamma-aminopropyltriethoxysilane.
25. The binder composition of claim 1, further comprising a corrosion inhibitor selected from the group consisting of dedusting oil, ammonium phosphates, sodium metasilicate pentahydrate, melamine, tin (II) oxalate, and a methylhydrogen silicone fluid emulsion.
26. The binder composition of claim 1, wherein the binder concentration is at least about 35% solids or is at least 35% solids.
27. The binder composition of claim 1, wherein the binder concentration is at least about 50% solids or is at least 50% solids.
28. The binder composition of claim 1, wherein the binder concentration is at least about 70% solids or is at least 70% solids.
29. The binder composition of claim 1, wherein the binder concentration is at least about 85% solids or is at least 85% solids.
30. The binder composition of claim 1, wherein the binder concentration is at least about 90% solids or is at least 90% solids.
31. The binder composition of claim 1, wherein the viscosity is less than about 5 Pa\xb7s or is less than 5 Pa\xb7s.
32. The binder composition of claim 1, wherein the viscosity is less than about 2 Pa\xb7s or is less than 2 Pa\xb7s.
33. The binder composition of claim 1, wherein the viscosity is less than about 1 Pa\xb7s or is less than 1 Pa\xb7s.
34. The binder composition of claim 1, wherein the increase in viscosity on standing for 1 week at a temperature not exceeding about 25\xb0 C. does not exceed 1 Pa\xb7s.
35. The binder composition of claim 1, wherein the increase in viscosity on standing for 2 weeks at a temperature not exceeding about 25\xb0 C. does not exceed 1 Pa\xb7s.
36. The binder composition of claim 1, wherein the increase in viscosity on standing for 3 weeks at a temperature not exceeding about 25\xb0 C. does not exceed 1 Pa\xb7s.
37. The binder composition of claim 1, wherein the increase in viscosity on standing for 4 weeks at a temperature not exceeding about 25\xb0 C. does not exceed 1 Pa\xb7s.
38. The binder composition of claim 1, wherein the cure time for wet laid mats according to the Wet Laid Mats Protocol at 400\xb0 F. (204\xb0 C.) is no greater than about 7 min or is no greater than 7 min.
39. The binder composition of claim 1, wherein the cure time for wet laid mats according to the Wet Laid Mats Protocol at 400\xb0 F. (204 \u2018V) is no greater than about 5 min or is no greater than 5 min.
40. The binder composition of claim 1, wherein the cure time for wet laid mats according to the Wet Laid Mats Protocol at 400\xb0 F. (204\xb0 C.) is no greater than about 4 min or is no greater than 4 min.
41. The binder composition of claim 1, wherein the composition is free or substantially free of an acid component.
42. The binder composition of claim 1, wherein the pH is at least about 11 or is at least 11.
43. The binder composition of claim 1, wherein the pH is at least about 9 or is at least 9.
44. The binder composition of claim 1, wherein the pH is at least about 7 or is at least 7.
45. The binder composition of claim 1, wherein the binder composition is a commercialmerchant market binder composition or binder composition concentrate.
46. The binder composition of claim 1, wherein the binder composition is an about 70% solids binder or a is a 70% solids binder having a viscosity of no more than about 1.5 Pa\xb7s or of no more than 1.5 Pa\xb7s.
47. The binder composition of claim 1, further comprising a non-aqueous moisturizer.
48. The binder composition of claim 47, wherein the non-aqueous moisturizer comprises a polyoxyalkylene glycol or a polypropylene glycol.
49. An uncured binder composition disposed on a collection of fibers as a viscous or semi-viscous high-solids mixture which functions as a binder to bind the fibers in the collection of fibers, wherein the uncured binder composition is a substantially dehydrated composition of the binder composition as described in claim 1.
50. A collection of fibers bound by an uncured aqueous curable binder composition in contact with the fibers, wherein the uncured binder composition is a substantially dehydrated composition of the binder composition as described in claim 1.
51. The collection of claim 50, wherein the fibers are mineral fibers, aramid fibers, ceramic fibers, metal fibers, carbon fibers, polyimide fibers, polyester fibers, rayon fibers, or cellulosic fibers.
52. The collection of claim 51 wherein the fibers are mineral fibers.
53. The collection of claim 52 wherein the mineral fibers are slag wool fibers, rock wool fibers, or glass fibers.
54. The collection of claim 50 which is an uncured glass fiber insulation blanket (wet blanket).
55. The collection of claim 50 which is an uncured glass fiber pipe insulation (pipe insulation uncured).
56. A method of fabricating the collection described in claim 50, wherein the uncured aqueous curable binder composition is placed in contact with the fibers in a step in which the aqueous binder is sprayed on the fibers or applied via a roll-coat or curtain coat apparatus.
57. The method of claim 56 wherein the aqueous binder is sprayed onto a mat of glass fibers during the production of a fiberglass insulation product.
58. The method of claim 57 wherein the residual heat from the production of the glass fibers and the flow of air through the fibrous mat evaporate water from the binder, leaving the remaining components of the binder on the fibers as a coating of viscous or semi-viscous high-solids liquid.
59. A composition comprising a collection of matter and a binder, the binder comprising polymeric products of a reaction between a polyetheramine and a carbohydrate of a binder composition as described in claim 1, the polymeric products being substantially water insoluble.
60. The composition of claim 59, wherein the collection of matter comprises fibers selected from the group consisting of mineral fibers, aramid fibers, ceramic fibers, metal fibers, carbon fibers, polyimide fibers, polyester fibers, rayon fibers, and cellulosic fibers.
61. The composition of claim 60, wherein the collection of matter comprises glass fibers.
62. The composition of claim 60, wherein the collection of matter comprises cellulosic fibers.
63. The composition of claim 62, wherein the cellulosic fibers are present in a cellulosic substrate selected from the group consisting of wood shavings, sawdust, wood pulp, and ground wood.
64. A method of fabricating a fiberglass or rockwool product, comprising spraying the aqueous binder composition as described in claim 1 on a collection of glass or rockwool fibers; dehydrating the aqueous solution while disposed on the collection of glass or rockwool fibers to form an uncured fiberglass product; and subjecting the uncured fiberglass or rockwool product to sufficient heat to turn the fiberglass product brown.
65. The method of claim 64 comprising spraying the aqueous binder composition as described in claim 1 on a collection of glass or rockwool fibers; dehydrating the aqueous solution while disposed on the collection of glass or rockwool fibers to form an uncured fiberglass or rockwool product; storing the uncured fiberglass or rockwool product, and curing the uncured fiberglass or rockwool product by subjecting it to sufficient heat to turn the fiberglass or rockwool product brown.
66. The method claim 65 wherein the uncured fiberglass or rockwool product is stored as a roll.
67. The method of claim 64 wherein the uncured product is molded into the shape of a final product prior to curing.
68. The method of claim 64 wherein the uncured product is stored at or below about 90\xb0 F. (32\xb0 C.) prior to curing.
69. The method of claim 64 wherein the uncured product is stored at or below about 70\xb0 F. (21\xb0 C.) prior to curing.
70. The method of claim 64 wherein the uncured product is stored at or below about 50\xb0 F. (10\xb0 C.) prior to curing.

The claims below are in addition to those above.
All refrences to claim(s) which appear below refer to the numbering after this setence.

1. An oral hygiene system comprising:
oral health care means; and
coupon means for providing a user at least one of discounted or complimentary oral health care services.
2. The system of claim 1 wherein said oral health care means comprise at least one of teeth brushing, teeth flossing and mouth rinsing means.
3. The system of claim 1 wherein said system comprises a package containing said oral health care means and said coupon means.
4. The system of claim 3 wherein said package further comprises instructions for proper usage of said oral health care means in accordance an oral health regimen.
5. The system of claim 1 wherein said coupon means is a coupon provided in a said package.
6. The system of claim 1 wherein said coupon means is a coupon obtainable via the Internet.

What is claimed is:

1. A hybrid optical recording disc having a substrate and a recording layer disposed over the substrate, the substrate having a read-only (ROM) area in which a groove is modulated by depressions in the substrate and a recordable area in which the groove from the read-only area extends into the substrate in the recordable area, the improvement comprising:
the groove in the read-only area forming wobbling tracks having a depth greater than 170 nm and wherein the depth d2 of the depression in the groove in the read-only area is in a range greater than 170 nm and less than 350 nm.
2. The hybrid optical disc according to claim 1 wherein the groove in the recordable area has a different wobble amplitude than the groove in the read-only area.
3. The hybrid optical disc according to claim 1 wherein the depth d2 of the depression in the groove in the read-only area is in a range greater than 290 nm and less than 330 nm.

The claims below are in addition to those above.
All refrences to claim(s) which appear below refer to the numbering after this setence.

1. In a combination hole puncher and sheet material reinforcer machine for punching holes in sheets of material while concurrently attaching annular reinforcing rings thereto employing a punching ram including a shank with a pressure plate secured thereto and a punching tip having a greater cross-sectional area than said shank, and a deck beneath said punching ram having an aperture therethrough coaxially aligned with said punching ram wherein said punching ram is movable in a direction perpendicular to said deck between a retracted position remote therefrom and a punching position with said punching tip projecting through said aperture in said deck, the improvement comprising
a reinforcer loader support mounted above said deck in spaced separation therefrom and defining a loading hatch therein larger in cross-sectional area than said annular reinforcing rings and surrounding said punching ram and said reinforcer support defines a reinforcer loader receptacle,
a reinforcer loader including a body portion that fits into said reinforcer loader receptacle and which has a floor and a reinforcer guide cylinder open at both its top and bottom and projecting up from said reinforcer loader floor, and a reinforcing ring support mounted directly beneath said reinforcer loader floor below said open bottom of said reinforcer guide cylinder and removable from beneath said reinforcer loader floor, and
a plurality of reinforcing rings, each having a center opening smaller in cross-sectional area than said punching tip, stacked in vertical alignment atop each other, wherein said stack of reinforcing rings is initially seated atop said reinforcing ring support and laterally confined within said reinforcer guide cylinder.
2. A combination according to claim 1 wherein said reinforcing ring support has a central opening therethrough coaxially aligned with of said punching ram.
3. A combination according to claim 1 wherein said reinforcing ring support has a circular central opening therethrough with a plurality of radial slits emanating therefrom.
4. A combination according to claim 3 wherein said reinforcing ring support has a plurality of depending protrusions located beyond said radial slits.
5. A combination according to claim 1 wherein said reinforcing ring support has a pull tab projecting forwardly therefrom and a pair of mutually parallel side edges, and said floor beneath said body portion has a pair of laterally spaced ledges for supporting said reinforcing ring support from beneath, whereby said removable reinforcing ring support is disposed in sliding engagement with said laterally spaced ledges.
6. A combination according to claim 1 wherein said reinforcer loader support is comprised of a forwardly projecting shelf with a pair of laterally spaced apart, outwardly projecting, elongated ears depending therefrom, and said reinforcer loader has upright side walls terminating in laterally directed flanges projecting toward each other, and said flanges reside in sliding engagement atop said elongated ears, whereby said flanges slidably engage said ears for movement in a fore and aft direction to allow said reinforcer loader to slide forward for detachment from said reinforcer loader support and alternatively, to slide rearward into engagement with said reinforcer loader support with said loading hatch centered beneath said punching ram.
7. A combination according to claim 1 further wherein said reinforcer loader support is secured relative to and extends upwardly from said deck and further comprising:
a punch mounting tower located rearwardly from said reinforcer loader support and including a pair of upright standards with a punch guide disposed therebetween and defining a punch guide path of punching ram travel oriented perpendicular to said deck and through said loading hatch,
a bell crank mechanism mounted to said punch mounting tower at a bell crank mounting hinge connection located rearwardly from said punch guide and having a punch hinge connection to said shank of said punching ram located directly above said punch guide and having an operating arm hinge connection located rearwardly from said punch hinge connection and forwardly from said mounting hinge connection,
an operating arm coupled to said punch mounting tower at an operating arm mounting hinge connection located forwardly of said punching ram and extending upwardly and rearwardly therefrom and coupled to said bell crank mechanism at said operating arm hinge connection, and
a spring biasing mechanism urging said punching ram upwardly and away from said deck.
8. A method of loading a combination hole punching and sheet material reinforcing machine that has a punching ram for punching holes in said sheet material and which includes a shank: with a pressure plate secured thereto and a punching tip with a greater cross-sectional area than said shank, utilizing a reinforcer loader that has a body portion with a floor and a cylindrical reinforcer guide having an open top and an open bottom and rising from said floor, and a removable bottom panel mounted to said body portion beneath said floor and beneath said open bottom of said reinforcer guide, wherein said bottom panel defines a central opening therethrough, the steps comprising:
inserting into said top of said cylindrical reinforcer guide a stack of vertically aligned reinforcing rings, each having an upper surface with a release coating thereon and an under surface with a pressure-sensitive adhesive coating thereon,
supporting said stack of annular reinforcing rings by said bottom panel of said reinforcer loader,
positioning said reinforcer loader in said hole punching and sheet material reinforcing machine directly beneath said punching ram,
operating said punching ram to push it downwardly and through said stack of reinforcing rings and so that said punching tip passes through said central opening is said bottom panel,
retracting said punching ram upwardly thereby carrying said stack of reinforcing rings upwardly, disposed about said shank of said punching ram and atop said punching tip, and
removing said bottom panel from said body portion of said reinforcer loader.
9. A method according to claim 8 wherein said bottom panel is provided with a tab projecting forwardly and away from said central opening therein, wherein removal of said bottom panel is performed by pulling said tab forwardly to pull said bottom panel completely free from said reinforcer loader.
10. A method according to claim 9 wherein said hole punching and sheet material reinforcing machine is equipped with a reinforcer loader support aligned with said punching ram and said reinforcer loader support includes mutually parallel ears located on opposite sides of said punching ram and projecting forwardly therefrom and said reinforcer loader is provided with mutually parallel flanges configured to cooperate with said ears in sliding engagement therewith, whereby said reinforcer loader is positioned in said hole punching and sheet material reinforcing machine by engaging said flanges with said ears and sliding said reinforcer loader rearwardly to a location beneath said punching ram.