公开(公告)号：US3856464A

公开(公告)日：1974-12-24

申请号：US39369373

申请日：1973-08-31

申请人： CIBA GEIGY AG

发明人： DOBINSON B ,  WINTERBOTTOM K

IPC分类号： C08G18/38 ,  C08G18/64 ,  D06M15/564 ,  D06M15/63 ,  D06M3/00

CPC分类号： C08G18/6453 ,  C08G18/3876 ,  C08G18/64 ,  D06M15/564 ,  D06M15/63

摘要： This invention relates to a process for modifying textiles and fibres, especially textiles and fibres of keratinous material, and in particular to a process for rendering the material resistant to shrinkage and to a process for imparting durable press characteristics to the material. As agents for modifying the keratinous materials there are used polyurethanes or polythiourethanes containing at least two mercaptan (-SH) groups per molecule.

摘要翻译： 本发明涉及一种用于改变纺织品和纤维，特别是角质材料的纺织品和纤维的方法，特别涉及使材料抗收缩的方法，以及赋予材料耐久的冲压特性的方法。 作为修饰角质材料的试剂，每分子使用含有至少两个硫醇（-SH）基团的聚氨酯或聚氨基甲酸乙酯。

公开(公告)号：US3753649A

公开(公告)日：1973-08-21

申请号：US3753649D

申请日：1971-02-10

申请人： CIBA GEIGY AG ,  IWS NOMINEE CO LTD

发明人： DOBINSON B ,  ROBINSON B ,  MASSEY D ,  WINTERBOTTOM K

IPC分类号： C08L81/00 ,  D06M15/63 ,  D06M3/06 ,  D06M15/00

CPC分类号： C08L81/00 ,  D06M15/63 ,  Y10S8/04 ,  Y10S8/08 ,  Y10S8/11 ,  Y10S8/21

摘要： This invention relates to a process for modifying keratinous material, and, in particular, to a process for rendering the material resistant to shrinkage and to a process for imparting durable press characteristics to the material. This process comprises treating the material with a resin having at least two thiol groups per molecule and containing a radical of a polyhydric alcohol, bound to this radical, at least two poly(oxyalkylene) chains, at least two radicals of a thiolcontaining aliphatic carboxylic acid or of a thiol-containing aliphatic alcohol. As curing catalyst a sulfur-containing organic compound is used.

摘要翻译： 本发明涉及一种改性角质材料的方法，特别是涉及使材料耐收缩的方法以及赋予材料耐久冲压特性的方法。 该方法包括用每分子具有至少两个硫醇基的树脂处理材料，并含有与该基团结合的多元醇基团，至少两个聚（氧化烯）链，至少两个含硫醇脂族基团的基团 羧酸或含硫醇的脂族醇。 作为固化催化剂，使用含硫有机化合物。

公开(公告)号：US3836390A

公开(公告)日：1974-09-17

申请号：US24347072

申请日：1972-04-12

申请人： CIBA GEIGY AG

发明人： BARBER A ,  MASSEY D ,  MC CARTNEY J ,  WINTERBOTTOM K

IPC分类号： D06M15/63 ,  D06M15/48 ,  D06M15/08

CPC分类号： D06M15/63 ,  Y10T428/2938

摘要： Synthetic textile materials, such as polyamides, polyesters, polyacrylonitrile, polyvinyl alcohol, and cellulose triacetate, are treated with an ester containing on average, at least two mercaptan groups per molecule, which is then cured, in order to impart a better handle and improved antisoil properties. Typically, the ester is prepared by the reaction of A. A COMPOUND CONTAINING AT LEAST TWO CARBOXYLIC ACID GROUPS B. A COMPOUND CONTAINING AT LEAST TWO ALCOHOLIC HYDROXYL GROUPS AND, OPTIONALLY, C. A COMPOUND CONTAINING NOT MORE THAN ONE CARBOXYLIC ACID GROUP OR ALCOHOLIC HYDROXYL GROUP, ESPECIALLY A MONOMERCAPTOMONOCARBOXYLIC ACID OR A MONOMERCAPTOMONOHYDRIC ALCOHOL.

摘要翻译： 合成纺织材料，例如聚酰胺，聚酯，聚丙烯腈，聚乙烯醇和三乙酸纤维素，每分钟含有平均含有至少两个硫醇基团的酯，然后将其固化，以赋予更好的手感并改进 防锈性能。

公开(公告)号：US3832131A

公开(公告)日：1974-08-27

申请号：US23503672

申请日：1972-03-15

申请人： CIBA GEIGY AG

发明人： MASSY D ,  WINTERBOTTOM K

IPC分类号： D06M13/252 ,  D06M15/423 ,  D06M15/54 ,  D06M15/36

CPC分类号： D06M15/423 ,  D06M13/252 ,  Y10T442/2393

摘要： CELLULOSIC TEXTILES ARE TREATED WITH AN ESTER WHICH CONTAINS, ON AVERAGE, AT LEAST TWO MERCAPTAN GROUPS PER MOLECULE, AND WITH AN AMINOPLAST WHICH IS FREE FROM ETHYLENIC UNSATURATION, AND THE AMINOPLAST IS CURED. THE TREATED TEXTILES HAVE ENHANCED DIMENSIONAL STABILITY, RESISTANCE OF CREASING, AND MAY HAVE PERMANENT CREASES IMPARTED, WHILST HAVING A FULLER, SOFTER HANDLE AND INCREASED TEAR STRENGTH COMPARED TO CELLULOSIC TEXTILES TREATED WITH THE AMINOPLAST ALONE. TYPICALLY, THE ESTER IS PREPARED BY THE REACTION OF (A) A COMPOUND CONTAINING AT LEAST TWO CARBOXYLIC ACID GROUPS, (B) A COMPOUND CONTAINING AT LEAST TWO ALCOHOLIC HYDROXYL GROUPS AND, OPTIONALLY, (C) A COMPOUND CONTAINING NOT MORE THAN ONE CARBOXYLIC ACID GROUP OR ALCOHOLIC HYDROXYL GROUP, ESPECIALLY A MONOMERCAPTOMONOCARBOXYLIC ACID OR A MONOMERCAPTOMONOHYDRIC ALCOHOL.

公开(公告)号：US3813220A

公开(公告)日：1974-05-28

申请号：US20755471

申请日：1971-12-13

申请人： IWS NOMINEE CO LTD ,  CIBA GEIGY AG

发明人： BENISEK L ,  EDMONDSON G ,  WINTERBOTTOM K ,  SHAW T

IPC分类号： C23C18/20 ,  C23C18/22 ,  C23C18/50 ,  D06M15/55 ,  D06M15/63 ,  H05K3/18 ,  H05K3/38 ,  D06M3/02 ,  D06M3/06 ,  D06M13/28

CPC分类号： H05K3/381 ,  C23C18/2006 ,  C23C18/22 ,  C23C18/50 ,  D06M15/55 ,  D06M15/63 ,  H05K3/181 ,  H05K2203/1152

摘要： THE PRESENT INVENTION RELATES TO A PROCESS FOR MODIFYING KERATINUOUS FIBERS, AND IN PARTICULAR, TO A PROCESS FOR RENDERING KERATINUOUS TEXTILE MAATERIALS RESISTANT TO SHRINKAGE AND TO A PROCESS FOR IMPATING DURABLE PRESS CHARACTERISTICS TO SUCH MATERIALS. THIS PROCESS COMPRISES HEATING THE MATEIAL WITH A POLYTHIOL AND AN ALIPHATIC POLYAMINE-EPICHLOROOHYDRIN RESIN, AND CURING THE POLYTHIOL ON THE MATERIAL. THE PRESENT INVENTION ALSO RELATES TO (1) A COMPOSITIOON USEFUL IN SAID PROCESS, WHICH COMPOSITION CONSISTS ESSENTIALLY OF A POLYTHIOL AND AN ALIPHATIC POLYAMINE-EPICHLOROHYDRIN RESIN, AND (2) KERATINUOUS MATERIAL BEARING THEREON A POLYTHIOL, IN THE CURED OR STILL CURABLE STATE, AND AN ALIPHATIC POLYAMINE-EPICHLOROHYDRIN RESIN.