专利快速检索-快速检索全球专利，免费商用专利数据库-IPRDB

1. 发明授权

US3632391A Treatment of textile materials 失效
标题翻译：纺织材料的处理
公开(公告)号：US3632391A
公开(公告)日：1972-01-04
申请号：US80537969
申请日：1969-03-07
申请人： US AGRICULTURE
发明人： WHITFIELD ROBERT E , PITTMAN ALLEN G , WASLEY WILLIAM L
IPC分类号： D06M13/184 , D06M13/192 , D06M13/325 , D06M15/21 , D06M15/227 , D06M15/267 , D06M15/273 , D06M15/285 , D06M15/39 , D06M15/507 , D06M15/53 , D06M15/564 , D06M15/59 , D06M15/61 , D06M15/643 , D06M23/00 , B44D1/44
CPC分类号： D06M23/00 , D06M13/184 , D06M13/192 , D06M13/325 , D06M15/21 , D06M15/227 , D06M15/267 , D06M15/273 , D06M15/285 , D06M15/39 , D06M15/507 , D06M15/53 , D06M15/564 , D06M15/59 , D06M15/61 , D06M15/6436 , Y10T428/2938 , Y10T442/2033 , Y10T442/2279 , Y10T442/2352 , Y10T442/2385 , Y10T442/2393 , Y10T442/2549 , Y10T442/259 , Y10T442/2762
摘要： Fibrous materials (e.g., wool, cotton, viscose, etc.) carrying a deposit of a preformed polymer containing functional groups, which is cross-linked in situ through reaction with a fixative containing functional groups complementary to those on the polymer. Typically, the functional groups on the polymer are carbonyl halide, haloformate, isocyanate, anhydride, or carbamyl halide groups. In such case, the functional groups on the fixative may be amino or hydroxyl groups. Alternatively, the polymer may contain amino or hydroxyl groups, in which case the fixative would contain carbonyl halide, haloformate, isocyanate, anhydride, or carbamyl groups. Various types of polymers may be employed including addition polymers and copolymers, and condensation polymers such as polyesters, polyamides, and polyethers. The novel products are made by processes which utilize a phase boundary limited reaction. One embodiment thereof is to form the complementary agents (the preformed polymer and fixative) into separate solutions in mutually immiscible solvents, these solutions then being applied serially to the fibrous material. Alternatively, a solution of one of the agents in a volatile solvent is applied to the substrate, which is then dried to remove solvent, and the complementary agent is then applied in fluid form, e.g., as a vapor or dissolved in a solvent which is not necessarily immiscible with the first solvent.
摘要翻译：纤维材料（例如，羊毛，棉花，粘胶等），其携带预先形成的含有官能团的聚合物的沉积物，其通过与包含与聚合物上的官能团互补的官能团的固定剂反应而原位交联。通常，聚合物上的官能团是羰基卤，卤代甲酸酯，异氰酸酯，酸酐或氨基甲酰卤基团。在这种情况下，固定剂上的官能团可以是氨基或羟基。或者，聚合物可以含有氨基或羟基，在这种情况下，固定剂将含有羰基卤，卤代甲酸酯，异氰酸酯，酸酐或氨基甲酰基。可以使用各种类型的聚合物，包括加成聚合物和共聚物，以及缩聚物如聚酯，聚酰胺和聚醚。新产品由利用相界限反应的方法制成。其一个实施方案是将互补剂（预先形成的聚合物和固定剂）在相互不混溶的溶剂中形成分离的溶液，然后将这些溶液顺序施加到纤维材料上。或者，将一种试剂在挥发性溶剂中的溶液施加到基材上，然后将其干燥以除去溶剂，然后以流体形式例如以蒸气或溶解在溶剂中的方式施用互补剂，溶剂是不一定与第一溶剂不混溶。

2. 发明授权

US3440002A Fibrous material having a polyalkylene imine bound thereto by a polyfunctional fixative 失效
标题翻译：具有多功能固定剂的聚亚烷基亚胺的纤维材料
公开(公告)号：US3440002A
公开(公告)日：1969-04-22
申请号：US65569567
申请日：1967-05-12
申请人： US AGRICULTURE
发明人： WHITFIELD ROBERT E , PITTMAN ALLEN G , WASLEY WILLIAM L
IPC分类号： D06M13/184 , D06M13/192 , D06M13/325 , D06M15/21 , D06M15/227 , D06M15/267 , D06M15/273 , D06M15/285 , D06M15/39 , D06M15/507 , D06M15/53 , D06M15/564 , D06M15/59 , D06M15/61 , D06M15/643 , D06M23/00 , D06M15/42
CPC分类号： D06M23/00 , D06M13/184 , D06M13/192 , D06M13/325 , D06M15/21 , D06M15/227 , D06M15/267 , D06M15/273 , D06M15/285 , D06M15/39 , D06M15/507 , D06M15/53 , D06M15/564 , D06M15/59 , D06M15/61 , D06M15/6436 , Y10T428/2938 , Y10T442/2033 , Y10T442/2279 , Y10T442/2352 , Y10T442/2385 , Y10T442/2393 , Y10T442/2549 , Y10T442/259 , Y10T442/2762

3. 发明授权

US3433575A Polyurethane associated with fibrous substrate through reaction with polyamide 失效
标题翻译：通过与聚酰胺反应与纤维底材相关的聚氨酯
公开(公告)号：US3433575A
公开(公告)日：1969-03-18
申请号：US65569267
申请日：1967-05-12
申请人： US AGRICULTURE
发明人： WHITFIELD ROBERT E , PITTMAN ALLEN G , WASLEY WILLIAM L
IPC分类号： D06M13/184 , D06M13/192 , D06M13/325 , D06M15/21 , D06M15/227 , D06M15/267 , D06M15/273 , D06M15/285 , D06M15/39 , D06M15/507 , D06M15/53 , D06M15/564 , D06M15/59 , D06M15/61 , D06M15/643 , D06M23/00 , D06M15/42
CPC分类号： D06M23/00 , D06M13/184 , D06M13/192 , D06M13/325 , D06M15/21 , D06M15/227 , D06M15/267 , D06M15/273 , D06M15/285 , D06M15/39 , D06M15/507 , D06M15/53 , D06M15/564 , D06M15/59 , D06M15/61 , D06M15/6436 , Y10T428/2938 , Y10T442/2033 , Y10T442/2279 , Y10T442/2352 , Y10T442/2385 , Y10T442/2393 , Y10T442/2549 , Y10T442/259 , Y10T442/2762

4. 发明授权

US3427301A Crosslinking of collagens employing a redox system comprising persulphate and a reducing agent 失效
标题翻译：使用包含磷酸盐和还原剂的REDOX系统的胶原蛋白的交联
公开(公告)号：US3427301A
公开(公告)日：1969-02-11
申请号：US3427301D
申请日：1966-04-06
申请人： US AGRICULTURE
发明人： NEEDLES HOWARD L , WHITFIELD ROBERT E
IPC分类号： D06M15/15 , D21H17/22 , C09H11/00
CPC分类号： D21H17/22 , D06M15/15

5. 发明授权

US3477803A Shrinkproofing of wool top by using process of interfacial polymerization 失效
标题翻译：通过使用界面聚合方法对羊毛顶层进行皱纹处理
公开(公告)号：US3477803A
公开(公告)日：1969-11-11
申请号：US3477803D
申请日：1964-08-11
申请人： US AGRICULTURE
发明人： FONG WILLIE , WASLEY WILLIAM L , WHITFIELD ROBERT E , MILLER LOWELL A
IPC分类号： D06M15/59 , D06M23/00 , D06M3/04 , D06M3/10 , D06M13/54
CPC分类号： D06M23/00 , D06M15/59

6. 发明授权

US3466136A Shrinkproofing of wool 失效
标题翻译：羊毛皱纹
公开(公告)号：US3466136A
公开(公告)日：1969-09-09
申请号：US3466136D
申请日：1964-03-17
申请人： US AGRICULTURE
发明人： WASLEY WILLIAM L , WHITFIELD ROBERT E , MILLER LOWELL A
IPC分类号： D06M15/507 , D06M15/59 , D06M3/06
CPC分类号： D06M15/507 , D06M15/59

7. 发明授权

US3429650A Including finishing agents in at least one of two mutually immiscible solutions containing coreactants and serially applying said solutions to fibrous materials 失效
标题翻译：包括至少包含两个可疑解决方案的完整代理商，其中包含有晶状体，并将精确的解决方案应用于纤维材料
公开(公告)号：US3429650A
公开(公告)日：1969-02-25
申请号：US3429650D
申请日：1962-05-29
申请人： US AGRICULTURE
发明人： WASLEY WILLIAM L , WHITFIELD ROBERT E , MILLER LOWELL A
IPC分类号： C08L67/00 , C08L69/00 , C08L77/00 , D06M15/507 , D06M15/564 , D06M15/59 , D06M16/00 , D06M13/54
CPC分类号： D06M16/006 , C08G69/26 , C08L67/00 , C08L69/00 , D06M15/507 , D06M15/564 , D06M15/59 , D06M16/00 , Y10S8/18 , Y10S8/917

你已经成功收藏专利！

检索式保存成功!

IPRDB

热门服务

关于我们

友情链接

联系方式