公开(公告)号：US20130228100A1

公开(公告)日：2013-09-05

申请号：US13884452

申请日：2011-11-10

申请人： Don Lee Kleyer ,  Yasushi Sugiura ,  Mamoru Tachikawa ,  Yoshinori Taniguchi ,  Peter Hupfield ,  Yasuo Itami ,  Masahiko Maeda ,  Tetsuya Masutani ,  Tomohiro Yoshida

发明人： Don Lee Kleyer ,  Yasushi Sugiura ,  Mamoru Tachikawa ,  Yoshinori Taniguchi ,  Peter Hupfield ,  Yasuo Itami ,  Masahiko Maeda ,  Tetsuya Masutani ,  Tomohiro Yoshida

IPC分类号： C09D5/00

CPC分类号： C09D5/00 ,  C07F7/14 ,  C07F7/188 ,  C08G65/007 ,  C08G65/336 ,  C08G2650/48 ,  C09D4/00 ,  C09D171/02

摘要： A surface treatment composition comprises a polyfluoropolyether silane. The polyfluoropolyether silane and the surface treatment composition are produced by reacting a perfluoropolyether-containing compound and a hydrosilane in the pres-ence of a hydrosilylation catalyst and an isomer reducing agent.

摘要翻译： 表面处理组合物包含多氟聚醚硅烷。 多氟聚醚硅烷和表面处理组合物通过在氢化硅烷化催化剂和异构体还原剂的存在下使含全氟聚醚的化合物和氢硅烷反应来制备。

公开(公告)号：US20110275769A1

公开(公告)日：2011-11-10

申请号：US13184688

申请日：2011-07-18

申请人： Peter HUPFIELD ,  Avril SURGENOR

发明人： Peter HUPFIELD ,  Avril SURGENOR

IPC分类号： C08G77/392

CPC分类号： D06M15/6436 ,  C08G77/26 ,  C08G77/28 ,  C11D3/373 ,  D06L1/00 ,  D06M15/657 ,  D21H19/32 ,  Y10T442/60

摘要： An organopolysiloxane containing both an amino functional organic group and a mercapto functional organic group is disclosed. A method of making such amino-mercapto functional organopolysiloxanes is by reacting (A) a silanol-functional polysiloxane, (B) an amino functional alkoxy silane, and (C) a mercapto functional alkoxy silane, via a condensation reaction. The amino-mercapto functional organopolysiloxanes products are useful in textile and fabric treatments.

摘要翻译： 公开了含有氨基官能的有机基团和巯基官能的有机基团的有机聚硅氧烷。 制备这种氨基 - 巯基官能的有机聚硅氧烷的方法是通过缩合反应使（A）硅烷醇官能的聚硅氧烷，（B）氨基官能的烷氧基硅烷和（C）巯基官能的烷氧基硅烷反应。 氨基 - 巯基官能的有机聚硅氧烷产品可用于纺织和织物处理。

公开(公告)号：US20070059537A1

公开(公告)日：2007-03-15

申请号：US10574679

申请日：2004-11-12

申请人： Peter Hupfield

发明人： Peter Hupfield

IPC分类号： B32B33/00 ,  C08G77/04 ,  C08L83/04

CPC分类号： D06M15/643 ,  C08G77/388 ,  C08G77/442 ,  C14C9/00 ,  D06M2200/11 ,  Y10T428/31663

摘要： Polymeric products are disclosed that are suitable for application to fibrous substrates such as textiles, leather and paper, to impart oil (oleophobicity) and water repellent (hydrophobicity) properties to the treated material. The polymeric products comprise an amino-functional polysiloxane bonded through its amino groups to an addition copolymer of a fluoro-substituted alkyl ester of an olefinically unsaturated carboxylic acid and an olefinically unsaturated monomer having a functional group capable of reacting with the amino groups of polysiloxane and optionally one or more olefinically unsaturated comonomers.

摘要翻译： 公开了适用于纺织品，皮革和纸等纤维基材以赋予处理材料油（疏油性）和疏水性（疏水性）性质的聚合物。 聚合产物包含通过其氨基与通过烯属不饱和羧酸的氟取代的烷基酯和具有能够与聚硅氧烷的氨基反应的官能团的烯属不饱和单体的加成共聚物键合的氨基官能聚硅氧烷， 任选的一种或多种烯属不饱和共聚单体。

公开(公告)号：US06346593B1

公开(公告)日：2002-02-12

申请号：US09458249

申请日：1999-12-09

申请人： Peter Hupfield ,  Grainne Moloney ,  Avril Surgenor ,  Richard Taylor

发明人： Peter Hupfield ,  Grainne Moloney ,  Avril Surgenor ,  Richard Taylor

IPC分类号： C08G7708

CPC分类号： C08G77/08 ,  C08G77/26

摘要： A polymerization process comprising mixing siloxane polymers with organosilicon compounds having at least one silicon-bonded group RN, which is a substituent comprising at least one amine group, and with a phosphazene base catalyst and allowing the siloxanes and organosilicon compounds to polymerize to form amino-functional polyorganosiloxane polymers is claimed. Preferably the phosphazene base is selected from the following formulae: ((R12N)3P═N—)x(R12N)3−xP═NR2; {((R12N)3P═N—)x(R12N)3−xP—N(H)R2}+{A−} {((R12N)3P═N—)y(R12N)4−yP}+{A}− or {(R12N)3P═N—(P(NR12)2═N)n—P+(NR12)3}{A−} in which R1 is hydrogen or an optionally substituted hydrocarbon group, or in which two R1 groups bonded to the same N atom may be linked to complete a heterocyclic ring, R2 is hydrogen or an optionally substituted hydrocarbon group, x is 1, 2 or 3; y is 1, 2, 3 or 4, n is an integer with a value of from 1 to 10 and A is an anion.

摘要翻译： 聚合方法包括将硅氧烷聚合物与具有至少一个含硅键合基团RN（其是包含至少一个胺基的取代基）和磷腈碱催化剂的有机硅化合物混合，并使硅氧烷和有机硅化合物聚合形成氨基 - 要求保护功能性聚有机硅氧烷聚合物。 优选地，磷腈碱选自下式：其中R 1是氢或任选取代的烃基，或者其中与相同N原子键合的两个R 1基团可以连接以形成杂环，R 2是氢或任选地 取代的烃基，x为1,2或3; y为1,2,3或4，n为1〜10的整数，A为阴离子。

公开(公告)号：US06284859B1

公开(公告)日：2001-09-04

申请号：US09458251

申请日：1999-12-09

申请人： Peter Hupfield ,  Avril Surgenor ,  Richard Taylor

发明人： Peter Hupfield ,  Avril Surgenor ,  Richard Taylor

IPC分类号： C08G7708

CPC分类号： C08G77/08

摘要： A polymerization process comprising mixing siloxanes having silicon-bonded groups R′ with ionic phosphazene base catalysts and allowing condensation via reaction of Si—R′ groups with the formation of a Si—O—Si linkage, R′ denoting a hydroxyl group or a hydrocarbonoxy group having up to 8 carbon atoms is claimed. The catalysts may be of the general formulae: {((R12N)3P═N—)x(R12N)3−xP—N(H)R2}+{A−} or {((R12N)3P═N—)y(R12N)4−yP}+{A}− in which R1 is hydrogen or an optionally substituted hydrocarbon group or in which two R1 groups bonded to the same N atom may be linked to complete a heterocyclic ring, R2 is hydrogen or an optionally substituted hydrocarbon group, x is 1, 2 or 3, y is 1, 2, 3 or 4 and A is an anion. Also claimed is a process which comprises mixing siloxanes having silicon-bonded groups R′ and cyclic or linear siloxanes having no silicon-bonded groups R′ with ionic phosphazene base catalysts and allowing the siloxane having silicon-bonded groups R′ to condense and the cyclic and linear siloxanes having no silicon-bonded R′ groups to polymerize by equilibration.

摘要翻译： 一种聚合方法，包括将具有硅键合基团R'的硅氧烷与离子磷腈碱催化剂混合，并通过Si-R'基团与Si-O-Si键的形成反应进行缩合，R'表示羟基或烃氧基 要求具有至多8个碳原子的基团。 催化剂可以具有以下通式：其中R 1是氢或任选取代的烃基，或者其中与相同N原子键合的两个R 1可以连接成完全杂环，R 2是氢或任选被取代的烃基 ，x为1,2或3，y为1,2,3或4，A为阴离子。 还要求保护的方法包括将具有硅键合基团R'的硅氧烷与不与硅键合基团R'的环状或线性硅氧烷与离子型磷腈碱催化剂混合，并使具有硅键合基团R'的硅氧烷缩合并循环 和不具有硅键合的R'基团的直链硅氧烷通过平衡聚合。

公开(公告)号：US07855264B2

公开(公告)日：2010-12-21

申请号：US12622710

申请日：2009-11-20

申请人： Peter Hupfield

发明人： Peter Hupfield

IPC分类号： C08G77/04 ,  C08L83/04 ,  B32B33/00

CPC分类号： D06M15/643 ,  C08G77/388 ,  C08G77/442 ,  C14C9/00 ,  D06M2200/11 ,  Y10T428/31663

摘要： Polymeric products are disclosed that are suitable for application to fibrous substrates such as textiles, leather and paper, to impart oil (oleophobicity) and water repellent (hydrophobicity) properties to the treated material. The polymeric products comprise an amino-functional polysiloxane bonded through its amino groups to an addition copolymer of a fluoro-substituted alkyl ester of an olefinically unsaturated carboxylic acid and an olefinically unsaturated monomer having a functional group capable of reacting with the amino groups of polysiloxane and optionally one or more olefinically unsaturated comonomers.

公开(公告)号：US20100069572A1

公开(公告)日：2010-03-18

申请号：US12622710

申请日：2009-11-20

申请人： Peter Hupfield

发明人： Peter Hupfield

IPC分类号： C08F259/08

CPC分类号： D06M15/643 ,  C08G77/388 ,  C08G77/442 ,  C14C9/00 ,  D06M2200/11 ,  Y10T428/31663

摘要： Polymeric products are disclosed that are suitable for application to fibrous substrates such as textiles, leather and paper, to impart oil (oleophobicity) and water repellent (hydrophobicity) properties to the treated material. The polymeric products comprise an amino-functional polysiloxane bonded through its amino groups to an addition copolymer of a fluoro-substituted alkyl ester of an olefinically unsaturated carboxylic acid and an olefinically unsaturated monomer having a functional group capable of reacting with the amino groups of polysiloxane and optionally one or more olefinically unsaturated comonomers.

摘要翻译： 公开了适用于纺织品，皮革和纸等纤维基材以赋予处理材料油（疏油性）和疏水性（疏水性）性质的聚合物。 聚合产物包含通过其氨基与通过烯属不饱和羧酸的氟取代的烷基酯和具有能够与聚硅氧烷的氨基反应的官能团的烯属不饱和单体的加成共聚物键合的氨基官能聚硅氧烷， 任选的一种或多种烯属不饱和共聚单体。

公开(公告)号：US20090068911A1

公开(公告)日：2009-03-12

申请号：US11918308

申请日：2006-05-08

申请人： Peter Hupfield ,  Avril Surgenor

发明人： Peter Hupfield ,  Avril Surgenor

IPC分类号： D04H13/00 ,  C08G77/28 ,  C08G77/26

CPC分类号： D06M15/6436 ,  C08G77/26 ,  C08G77/28 ,  C11D3/373 ,  D06L1/00 ,  D06M15/657 ,  D21H19/32 ,  Y10T442/60

摘要： An organopolysiloxane containing both an amino functional organic group and a mercapto functional organic group is disclosed. A method of making such amino-mercapto functional organopolysiloxanes is by reacting (A) a silanol-functional polysiloxane, (B) an amino functional alkoxy silane, and (C) a mercapto functional alkoxy silane, via a condensation reaction. The amino-mercapto functional organopolysiloxanes products are useful in textile and fabric treatments.

摘要翻译： 公开了含有氨基官能的有机基团和巯基官能的有机基团的有机聚硅氧烷。 制备这种氨基 - 巯基官能的有机聚硅氧烷的方法是通过缩合反应使（A）硅烷醇官能的聚硅氧烷，（B）氨基官能的烷氧基硅烷和（C）巯基官能的烷氧基硅烷反应。 氨基 - 巯基官能的有机聚硅氧烷产品可用于纺织和织物处理。

公开(公告)号：US20070167563A1

公开(公告)日：2007-07-19

申请号：US10555509

申请日：2004-07-02

申请人： Stephen Cray ,  Robert Ekeland ,  Peter Hupfield ,  Sarah Chare ,  David Rich ,  Marc Thibaut

发明人： Stephen Cray ,  Robert Ekeland ,  Peter Hupfield ,  Sarah Chare ,  David Rich ,  Marc Thibaut

IPC分类号： C08L83/04

CPC分类号： C08L83/04 ,  C08G77/12 ,  C08G77/14 ,  C08G77/16 ,  C08G77/18 ,  C08G77/20 ,  C08G77/24 ,  C08G77/26 ,  C08G77/70 ,  C08G77/80 ,  C09D183/04 ,  C08L83/00

摘要： A release coating composition according to the present invention comprises an alkenyl functional polysiloxane (1), a silicon hydride functional polysiloxane (11) and a catalyst (111) comprising a platinum group metal. The alkenyl functional polysiloxane (1) is an alkenylterminated polysiloxane prepared by siloxane polycondensation and/or equilibration using a phosphazene base catalyst followed by neutralisation with an acidic neutralising agent. The level of catalyst (III) in the composition can be as low as 2-40 parts per million platinum group metal by weight.

摘要翻译： 根据本发明的剥离涂料组合物包含链烯基官能聚硅氧烷（1），硅氢化物官能聚硅氧烷（11）和包含铂族金属的催化剂（111）。 烯基官能聚硅氧烷（1）是通过使用磷腈碱催化剂的硅氧烷缩聚和/或平衡然后用酸性中和剂中和制备的烯基终端的聚硅氧烷。 组合物中催化剂（III）的含量可低至每百万铂金属重量的2-40份。

公开(公告)号：US20070073028A1

公开(公告)日：2007-03-29

申请号：US11602559

申请日：2006-11-21

申请人： Peter Hupfield ,  Avril Surgenor ,  Stephen Westall

发明人： Peter Hupfield ,  Avril Surgenor ,  Stephen Westall

IPC分类号： C08G77/04 ,  C08L83/00 ,  B32B27/00

CPC分类号： C08G77/26 ,  C08G77/08

摘要： An amino-functional polysiloxane is prepared by reacting an aminosilane (A) which contains an aminoalkyl group and at least one alkoxy group bonded to Si with a carboxylic acid and a silanol-functional polysiloxane (B). The aminosilane (A) is partially converted into its carboxylate salt which acts as a catalyst for the siloxane condensation polymerization reaction between (A) and (B).