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公开(公告)号：US3919139A
公开(公告)日：1975-11-11
申请号：US53057874
申请日：1974-12-09
Applicant: WARNER LAMBERT CO
Inventor： KEEGAN JAMES J , PATEL GIRISH , RUBIN HOWARD
CPC classification number: A61K8/8111 , A61K8/8158 , A61K9/0034 , A61K47/32 , A61K2800/31 , A61Q11/00 , A61K6/0026 , C08L1/286 , C08L1/16 , C08L33/14 , C08L33/26 , C08L71/02 , C08L39/06 , C08L1/288 , C08L1/282
Abstract: Water-wettable anhydrous products, such as the powders and creams used in cosmetic and drug products, are admixed with 20 to 60% by weight, based on the weight of the total formulation, of a powdered polyethylene or powdered polypropylene polymer, to improve wettability characteristics. Denture adhesive powders prepared from an anionic/cationic adhesive combination, together with the powdered polyethylene or polypropylene polymer display particularly improved properties. The polyethylene or polypropylene polymer may also be admixed with other anhydrous products including dentifrices, vaginal powder sprays, and the like. Low molecular weight polyethylene powder, with an average molecular weight of from 1,000 to 3,500, is suitable for use in products of the invention. For the polypropylene, a molecular weight of from 120,000 to 350,000 is specified. The powdered polymers have a particle size of less than 422 microns.
Abstract translation: 以化妆品和药物产品中使用的粉末和霜剂为基础的水可湿性无水制品，以总制剂重量为基准，以粉末状聚乙烯或粉状聚丙烯聚合物为主要成分，重量为20至60重量％，以改善润湿性 特点 由阴离子/阳离子粘合剂组合制备的假牙粘合剂粉末与粉末聚乙烯或聚丙烯聚合物一起显示出特别改进的性能。 聚乙烯或聚丙烯聚合物也可以与其它无水产品混合，包括洁牙剂，阴道粉末喷雾剂等。 平均分子量为1,000至3,500的低分子量聚乙烯粉末适用于本发明的产品。 对于聚丙烯，指定分子量为12万至35万。 粉末聚合物的粒度小于422微米。
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公开(公告)号：US3868432A
公开(公告)日：1975-02-25
申请号：US47663774
申请日：1974-06-05
Applicant: WARNER LAMBERT CO
Inventor： KEEGAN JAMES J , RUBIN HOWARD , GIDWANI RAM N
Abstract: An improved anhydrous denture adhesive is prepared to contain a mixture of a cationic polymeric material and a synthetic anionic gum material as the adhesive ingredient. The mixture may be formulated as a powder or anhydrous paste, which, when applied to dentures and exposed to moisture, develops superior adhesive properties. Suitable cationic materials include at least one of the following: copolymers of substituted or unsubstituted acrylamide with vinyl quaternary ammonium salts, and copolymers of substituted or unsubstituted acrylamide with vinyl and alkyl substituted vinyl pyridinium salts. As the anionic component there may be used at least one synthetic gum which is a copolymer of maleic acid with vinly-lower alkyl-ethers.
Abstract translation: 制备改进的无水义齿粘合剂以包含阳离子聚合材料和合成阴离子胶材料的混合物作为粘合剂成分。 该混合物可以配制成粉末或无水糊状物，当应用于假牙并暴露于水分时，会发展出优异的粘合性能。 合适的阳离子材料包括以下中的至少一种：取代或未取代的丙烯酰胺与乙烯基季铵盐的共聚物，以及取代或未取代的丙烯酰胺与乙烯基和烷基取代的乙烯基吡啶鎓盐的共聚物。 作为阴离子组分，可以使用至少一种合成胶，它是马来酸与乙烯 - 低级烷基醚的共聚物。
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公开(公告)号：US3878135A
公开(公告)日：1975-04-15
申请号：US40652973
申请日：1973-10-15
Applicant: WARNER LAMBERT CO
Inventor： KEEGAN JAMES J , PATEL GIRISH , RUBIN HOWARD
CPC classification number: C08L1/26 , A61K6/0026 , C08L33/24 , C08L89/00 , C08L23/06 , C08L23/12 , C08L2666/02 , C08L33/26 , C08L1/282 , C08L35/08 , C08L33/14
Abstract: An improved anhydrous denture adhesive is prepared to contain a mixture of a cationic polymeric material and an anionic protein material as the adhesive ingredient. The mixture may be formulated as a powder or anhydrous paste, which, when applied to dentures and exposed to moisture, develops superior adhesive properties. Suitable cationic materials include at least one of the following: copolymers of substituted or unsubstituted acrylamide with vinyl quaternary ammonium salts; copolymers of substituted or unsubstituted acrylamide with vinyl and alkyl substituted vinyl pyridinium salts; and an 0-lower alkyltrimethylammonium chloride-substituted-anhydroglucose polymer. As the anionic component there may be used at least one protein material, such as soybean meal, sunflower seed meal or peanut meal.
Abstract translation: 制备改进的无水义齿粘合剂以包含阳离子聚合材料和阴离子蛋白质材料的混合物作为粘合剂成分。 该混合物可以配制成粉末或无水糊状物，当应用于假牙并暴露于水分时，会发展出优异的粘合性能。 合适的阳离子材料包括以下中的至少一种：取代或未取代的丙烯酰胺与乙烯基季铵盐的共聚物; 取代或未取代的丙烯酰胺与乙烯基和烷基取代的乙烯基吡啶鎓盐的共聚物; 和O-低级烷基 - 三甲基氯化铵取代的脱水葡萄糖聚合物。 作为阴离子组分，可以使用至少一种蛋白质材料，例如豆粕，向日葵籽粉或花生粉。
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公开(公告)号：US3868340A
公开(公告)日：1975-02-25
申请号：US47662274
申请日：1974-06-05
Applicant: WARNER LAMBERT CO
Inventor： KEEGAN JAMES J , RUBIN HOWARD , GIDWANI RAM N
IPC: A61K6/00 , C09J105/00 , C09J133/26 , C08F29/00 , C08F33/08
CPC classification number: C09J105/00 , C08L2666/02 , C09J133/26 , A61K6/0026 , C08L33/26 , C08L71/02 , C08L5/04 , C08L5/06 , C08L33/14
Abstract: An improved anhydrous denture adhesive is prepared to contain a mixture of a cationic polymeric material and a natural anionic gum material as the adhesive ingredient. The mixture may be formulated as a powder or anhydrous paste, which, when applied to dentures and exposed to moisture, develops superior adhesive properties. Suitable cationic materials include at least one of the following: copolymers of substituted or unsubstituted acrylamide with vinyl quaternary ammonium salts and copolymers of substituted or unsubstituted acrylamide with vinyl and alkyl substituted vinyl pyridinium salts. As the anionic component there may be used at least one natural gum, such as gum karaya, gum arabic, gum Shiraz, gum tragacanth, pectin, pectinates, algin, and alginates.
Abstract translation: 制备改进的无水义齿粘合剂以包含阳离子聚合材料和天然阴离子胶材料的混合物作为粘合剂成分。 该混合物可以配制成粉末或无水糊状物，当应用于假牙并暴露于水分时，会发展出优异的粘合性能。 合适的阳离子材料包括以下中的至少一种：取代或未取代的丙烯酰胺与乙烯基季铵盐的共聚物和取代或未取代的丙烯酰胺与乙烯基和烷基取代的乙烯基吡啶鎓盐的共聚物。 作为阴离子组分，可以使用至少一种天然胶，例如刺梧桐树胶，阿拉伯树胶，西葫芦，西黄蓍胶，果胶，果胶酸盐，藻酸盐和藻酸盐。
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公开(公告)号：US3926870A
公开(公告)日：1975-12-16
申请号：US54130475
申请日：1975-01-15
Applicant: WARNER LAMBERT CO
Inventor： KEEGAN JAMES J , PATEL GIRISH , RUBIN HOWARD
IPC: A61K6/00 , C08L1/26 , C08L33/24 , C08L89/00 , A61K31/785
CPC classification number: C08L1/26 , C08L33/24 , C08L89/00 , C08L2666/02 , A61K6/0026 , C08L33/26 , C08L33/14 , C08L89/005
Abstract: An improved anhydrous denture adhesive is prepared to contain a mixture of a cationic polymeric material and an anionic protein material as the adhesive ingredient. The mixture may be formulated as a powder or anhydrous paste, which, when applied to dentures and exposed to moisture, develops superior adhesive properties. Suitable cationic materials include at least one of the following: copolymers of substituted or unsubstituted acrylamide with vinyl quaternary ammonium salts; copolymers of substituted or unsubstituted acrylamide with vinyl and alkyl substituted vinyl pyridinium salts; and an O-lower alkyltrimethylammonium chloride-substituted-anhydroglucose polymer. As the anionic component there may be used at least one protein material, such as casein or its alkali metal salt derivatives.
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Patent Agency Ranking
公开(公告)号：US3919357A
公开(公告)日：1975-11-11
申请号：US53058174
申请日：1974-12-09
Applicant: WARNER LAMBERT CO
Inventor： KEEGAN JAMES J , PATEL GIRISH , RUBIN HOWARD
CPC classification number: A61K6/0026 , A61K8/8111 , A61K8/8158 , A61K9/0034 , A61K47/32 , A61K2800/31 , A61Q11/00 , Y10S525/916 , C08L23/06 , C08L23/12 , C08L33/26 , C08L33/08 , C08L33/10 , C08L35/08
Abstract: Water-wettable anhydrous products, such as the powders and creams used in cosmetic and drug products, are admixed with 20% to 60% by weight, based on the weight of the total formulation, of a powdered polyethylene or powdered polypropylene polymer, to improve wettability characteristics. Denture adhesive powders prepared from an anionic/cationic adhesive combination, together with the powdered polyethylene or polypropylene polymer display particularly improved properties. The polyethylene or polypropylene polymer may also be admixed with other anhydrous products including dentifrices, vaginal powder sprays, and the like. Low molecular weight polyethylene powder, with an average molecular weight of from 1,000 to 3,500, is suitable for use in products of the invention. For the polypropylene, a molecular weight of from 120,000 to 350,000 is specified. The powdered polymers have a particle size of less than 422 microns.
Abstract translation: 以化妆品和药物产品中使用的粉末和霜剂为基础的水可湿性无水制品，以总制剂重量计20％至60％的粉末状聚乙烯或粉状聚丙烯聚合物混合，以改善 润湿特性。 由阴离子/阳离子粘合剂组合制备的假牙粘合剂粉末与粉末聚乙烯或聚丙烯聚合物一起显示出特别改进的性能。 聚乙烯或聚丙烯聚合物也可以与其它无水产品混合，包括洁牙剂，阴道粉末喷雾剂等。 平均分子量为1,000至3,500的低分子量聚乙烯粉末适用于本发明的产品。 对于聚丙烯，指定分子量为12万至35万。 粉末聚合物的粒度小于422微米。
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公开(公告)号：US3919138A
公开(公告)日：1975-11-11
申请号：US53057374
申请日：1974-12-09
Applicant: WARNER LAMBERT CO
Inventor： KEEGAN JAMES J , PATEL GIRISH , RUBIN HOWARD
CPC classification number: A61K9/0034 , A61K8/8111 , A61K8/8158 , A61K47/32 , A61K2800/31 , A61Q11/00 , A61K6/0026 , C08L5/04 , C08L71/02 , C08L33/14 , C08L33/26 , C08L1/286 , C08L39/06 , C08L1/288
Abstract: Water-wettable anhydrous products, such as the powders and creams used in cosmetic and drug products, are admixed with 20% to 60% by weight, based on the weight of the total formulation, of a powdered polyethylene or powdered polypropylene polymer, to improve wettability characteristics. Denture adhesive powders prepared from an anionic/cationic adhesive combination, together with the powdered polyethylene or polypropylene polymer display particularly improved properties. The polyethylene or polypropylene polymer may also be admixed with other anhydrous products including dentifrices, vaginal powder sprays, and the like. Low molecular weight polyethylene powder, with an average molecular weight of from 1,000 to 3,500, is suitable for use in products of the invention. For the polypropylene, a molecular weight of from 120,000 to 350,000 is specified. The powdered polymers have a particle size of less than 422 microns.
Abstract translation: 以化妆品和药物产品中使用的粉末和霜剂为基础的水可湿性无水制品，以总制剂重量计20％至60％的粉末状聚乙烯或粉状聚丙烯聚合物混合，以改善 润湿特性。 由阴离子/阳离子粘合剂组合制成的假牙粘合剂粉末与粉末聚乙烯或聚丙烯聚合物一起显示出特别改进的性能。 聚乙烯或聚丙烯聚合物也可以与其它无水产品混合，包括洁牙剂，阴道粉末喷雾剂等。 平均分子量为1,000至3,500的低分子量聚乙烯粉末适用于本发明的产品。 对于聚丙烯，指定分子量为12万至35万。 粉末聚合物的粒度小于422微米。
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公开(公告)号：US3878138A
公开(公告)日：1975-04-15
申请号：US30216272
申请日：1972-10-30
Applicant: WARNER LAMBERT CO
Inventor： KEEGAN JAMES J , PATEL GIRISH , RUBIN HOWARD
IPC: A61C13/23 , A61K6/00 , A61K8/81 , A61K9/00 , A61K47/32 , A61Q11/00 , C09J133/24 , C08B21/32 , C08F37/16
CPC classification number: A61Q11/00 , A61K8/8111 , A61K8/8158 , A61K9/0034 , A61K47/32 , A61K2800/31 , C08L2666/02 , C09J133/24 , A61K6/0026 , C08L33/26 , C08L33/14 , C08L1/286 , C08L23/12 , C08L5/04 , C08L5/06 , C08L39/06
Abstract: Water-wettable anhydrous products, such as the powders and creams used in cosmetic and drug products, are admixed with 20 percent to 60 percent by weight, based on the weight of the total formulation, of a powdered polyethylene or powdered polypropylene polymer, to improve wettability characteristics. Denture adhesive powders prepared from an anionic/cationic adhesive combination, together with the powdered polyethylene or polypropylene polymer display particularly improved properties. The polyethylene or polypropylene polymer may also be admixed with other anhydrous products including dentifrices, vaginal powder sprays, and the like. Low molecular weight polyethylene powder, with an average molecular weight of from 1,000 to 3,500, is suitable for use in products of the invention. For the polypropylene, a molecular weight of from 120,000 to 350,000 is specified. The powdered polymers have a particle size of less than 422 microns.
Abstract translation: 将可湿润的无水产品，例如化妆品和药物产品中使用的粉末和霜剂以基于总配方重量的20重量％至60重量％的粉末聚乙烯或粉末状聚丙烯聚合物混合，以改善 润湿特性。 由阴离子/阳离子粘合剂组合制备的假牙粘合剂粉末与粉末聚乙烯或聚丙烯聚合物一起显示出特别改进的性能。 聚乙烯或聚丙烯聚合物也可以与其它无水产品混合，包括洁牙剂，阴道粉末喷雾剂等。 平均分子量为1,000至3,500的低分子量聚乙烯粉末适用于本发明的产品。 对于聚丙烯，指定分子量为12万至35万。 粉末聚合物的粒度小于422微米。
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公开(公告)号：US3868339A
公开(公告)日：1975-02-25
申请号：US47674274
申请日：1974-06-05
Applicant: WARNER LAMBERT CO
Inventor： KEEGAN JAMES J , RUBIN HOWARD , GIDWANI RAM N
CPC classification number: A61K6/0088 , A61K6/0026 , C08L35/08 , C08L1/288
Abstract: An improved anhydrous denture adhesive is prepared to contain a mixture of a cationic polymeric material and a synthetic anionic gum material as the adhesive ingredient. The mixture may be formulated as a powder or anhydrous paste, which, when applied to dentures and exposed to moisture, develops superior adhesive properties. Suitable cationic materials include at least one Olower alkyl-trimethylammonium chloride-substituted-anhydroglucose polymer. As the anionic component there may be used at least one synthetic gum which is a copolymer of maleic acid with vinyllower alkyl-esters.
Abstract translation: 制备改进的无水义齿粘合剂以包含阳离子聚合材料和合成阴离子胶材料的混合物作为粘合剂成分。 该混合物可以配制成粉末或无水糊状物，当应用于假牙并暴露于水分时，会发展出优异的粘合性能。 合适的阳离子材料包括至少一种O-低级烷基 - 三甲基氯化铵 - 取代 - 脱水葡萄糖聚合物。 作为阴离子组分，可以使用至少一种合成胶，它是马来酸与乙烯基 - 低级烷基酯的共聚物。
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公开(公告)号：US3868260A
公开(公告)日：1975-02-25
申请号：US47662474
申请日：1974-06-05
Applicant: WARNER LAMBERT CO
Inventor： KEEGAN JAMES J , RUBIN HOWARD , GIDWANI RAM N
CPC classification number: A61K6/0026 , C08L5/04 , C08L5/06 , C08L1/288
Abstract: An improved anhydrous denture adhesive is prepared to contain a mixture of a cationic polymeric material and a natural anionic gum material as the adhesive ingredient. The mixture may be formulated as a powder or anhydrous paste, which, when applied to dentures and exposed to moisture, develops superior adhesive properties. Suitable cationic materials include at least one Olower alkyl-trimethylammonium chloride-substituted-anhydroglucose polymer. As the anionic component there may be used at least one natural gum, such as gum karaya, gum arabic, gum Shiraz, gum tragacanth, pectin, pectinates, algin, and alginates.
Abstract translation: 制备改进的无水义齿粘合剂以包含阳离子聚合材料和天然阴离子胶材料的混合物作为粘合剂成分。 该混合物可以配制成粉末或无水糊状物，当应用于假牙并暴露于水分时，会发展出优异的粘合性能。 合适的阳离子材料包括至少一种O-低级烷基 - 三甲基氯化铵 - 取代 - 脱水葡萄糖聚合物。 作为阴离子组分，可以使用至少一种天然胶，例如刺梧桐树胶，阿拉伯树胶，西葫芦，西黄蓍胶，果胶，果胶酸盐，藻酸盐和藻酸盐。
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