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Class Information
Number: 260/DIG.31
Name: Chemistry of carbon compounds > Ionic cross-link
Description:
Patents under this class:
| Patent Number |
Title Of Patent |
Date Issued |
| 6004428 |
Process for fiber recovery from bonded fiber webs |
Dec. 21, 1999 |
| 5120369 |
Hazardous material removal using strippable coatings |
Jun. 9, 1992 |
| 5075432 |
Spherical cyclodextrin polymer beads |
Dec. 24, 1991 |
| 4954381 |
Preparation of porous substrates having well defined morphology |
Sep. 4, 1990 |
| 4882393 |
Ionomer-modified polyethylene as film material |
Nov. 21, 1989 |
| 4861843 |
Carboxylated propylene polymers |
Aug. 29, 1989 |
| 4732944 |
Ionomer resin films |
Mar. 22, 1988 |
| 4663075 |
Novel gelling composition |
May. 5, 1987 |
| 4619973 |
Ionomer resin films |
Oct. 28, 1986 |
| 4584339 |
Dilatant behavior of interpolymer complexes in aqueous solution |
Apr. 22, 1986 |
| 4536539 |
Dilatant behavior of interpolymer complexes in aqueous solution |
Aug. 20, 1985 |
| 4530987 |
Sulfonated copolymers and process for forming the sulfonated copolymers |
Jul. 23, 1985 |
| 4530986 |
Elastomeric sulfonate terpolymers and process for forming the sulfonated terpolymers |
Jul. 23, 1985 |
| 4517333 |
Novel viscosifiers for aqueous fluids based on polymer complexes |
May. 14, 1985 |
| 4489180 |
Drag reduction agent utilizing water soluble interpolymer complexes |
Dec. 18, 1984 |
| 4486319 |
Microporous ionomer polymer lubricating composition |
Dec. 4, 1984 |
| 4427812 |
Interfacial viscosification of salt water systems utilizing sulfonated ionomers |
Jan. 24, 1984 |
| 4410655 |
Aqueous dispersion of ethylene/.alpha.,.beta.-unsaturated carboxylic acid copolymer blend |
Oct. 18, 1983 |
| 4285851 |
Process for controlled gelation of polymeric solution (C-974) |
Aug. 25, 1981 |
| 4277381 |
Process for the formation of elastomeric blends of a sulfonated elastomeric polymer |
Jul. 7, 1981 |
| 4238376 |
Compositions of ethylene-propylene-diene ionic polymers and poly(alpha-methylstyrene) |
Dec. 9, 1980 |
| 4208310 |
Elastomeric blend compositions of a sulfonated elastomer polymer |
Jun. 17, 1980 |
| 4196236 |
Fabrication multiphase plastics from liquid suspension |
Apr. 1, 1980 |
| 4193901 |
Process for the sulfonation of an elastomeric polymer |
Mar. 18, 1980 |
| 4187206 |
Blend composition of an oil and a neutralized sulfonated elastomeric polymer |
Feb. 5, 1980 |
| 4179422 |
Elastomeric blend compositions of a sulfonated elastomer polymer and a crystalline polyolefinic thermoplastic resin |
Dec. 18, 1979 |
| 4175069 |
Plasticization of neutralized sulfonated elastomeric polymer |
Nov. 20, 1979 |
| 4160751 |
Low pressure injection moldable compositions |
Jul. 10, 1979 |
| 4157432 |
Bulk sulfonation process |
Jun. 5, 1979 |
| 4153588 |
Metal neutralized sulfonated EPDM terpolymers and compositions thereof |
May. 8, 1979 |
| 4151137 |
Blend compositions |
Apr. 24, 1979 |
| 4147677 |
Dry blending of neutralized sulfonated elastomeric powders |
Apr. 3, 1979 |
| 4145379 |
Sulfonated polymer composition |
Mar. 20, 1979 |
| 4134870 |
Elastomeric blend compositions of a sulfonated elastomeric polymer |
Jan. 16, 1979 |
| 4131587 |
Plasticization of neutralized sulfonated elastomeric polymer |
Dec. 26, 1978 |
| 4127546 |
Plasticization of neutralized sulfonated elastomers with rosin salts |
Nov. 28, 1978 |
| 4119616 |
Process for sulfonating unsaturated elastomers using acyl sulfates |
Oct. 10, 1978 |
| 4083824 |
Non-vinyl surface covering composition |
Apr. 11, 1978 |
| 4083821 |
Decorative non-vinyl surface covering composition |
Apr. 11, 1978 |
| 4074035 |
Halomethylated aromatic interpolymers |
Feb. 14, 1978 |
| 3997515 |
Flame retardant shaped materials |
Dec. 14, 1976 |
| 3984608 |
Glassware having improved resistance to abrasion |
Oct. 5, 1976 |
| 3976723 |
Preparation and use of acrylic ionomer elastomers |
Aug. 24, 1976 |
| 3969434 |
Process for preparing ionically crosslinked copolymers |
Jul. 13, 1976 |
| 3950313 |
Nitrogen polymer compositions having thermally reversible cross-links resulting from treatment with organometallic compounds |
Apr. 13, 1976 |
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