公开(公告)号：US4308371A

公开(公告)日：1981-12-29

申请号：US154686

申请日：1980-05-30

申请人： Kazunobu Tanaka ,  Koichiro Arita

发明人： Kazunobu Tanaka ,  Koichiro Arita

IPC分类号： C08G77/00 ,  C08G77/06 ,  C08G77/08 ,  C08J7/04

CPC分类号： C08G77/08 ,  Y10T428/31507 ,  Y10T428/31855 ,  Y10T428/31971

摘要： A process for preparing a thermosetting organopolysiloxane which is soluble in an organic solvent, comprising subjecting to a hydrolyzing condensation reation one or a mixture of two or more alkoxysilanes having the formulaR.sub.a.sup.1 Si(OR.sup.2).sub.4-ain which R.sup.1 is selected from the group consisting of alkyl, substituted alkyl, alkenyl and aryl; R.sup.2 is alkyl having 1 to 4 carbon atoms; and a is an integer of 0, 1 or 2, in the presence, from the initial stage of the reaction, of a hydrolzyed partial condensation product of trialkoxysilane having the above-identified formula in which a is 1.

摘要翻译： 一种制备可溶于有机溶剂的热固性有机聚硅氧烷的方法，包括使水解缩合反应一种或两种或更多种具有式Ra1Si（OR2）4-a的烷氧基硅烷的混合物，其中R1选自 的烷基，取代的烷基，烯基和芳基; R2是具有1至4个碳原子的烷基; 在反应的初始阶段，a为0,1或2的整数，其中a为具有上述通式的三烷氧基硅烷的加氢部分缩合产物。

公开(公告)号：US4555566A

公开(公告)日：1985-11-26

申请号：US651633

申请日：1984-09-14

申请人： Koichiro Arita ,  Hajime Suzuki

发明人： Koichiro Arita ,  Hajime Suzuki

IPC分类号： C08G69/00 ,  C08G69/44 ,  C08G69/48 ,  C08G81/02 ,  C08G69/02 ,  C08G63/00 ,  C08G69/14 ,  C08G69/26

CPC分类号： C08G69/00 ,  C08G69/44 ,  C08G69/48 ,  C08G81/028

摘要： A new copolymer polyamide resin having very low water absorption which comprises copolymerized therein 99 to 5 parts by weight of polyamide polymeric component having at least one kind of repeating unit represented by the formula (1) or (2) below and 1 to 95 parts by weight of polyolefin component having an average molecular weight of 500 to 10,000, both terminals of said polyolefin being carboxylic acid groups, amino groups, or hydroxyl groups.--NH(CH.sub.2).sub.n CO-- (1)(where n is an integer from 5 to 11.)--NHXNHCOYCO-- (2)(where X is C.sub.m H.sub.2m (m is an integer from 6 to 12), isophorone group, phenylene group, or cyclohexylene group; and Y is C.sub.1 H.sub.2l (l is an integer from 4 to 10), phenylene group, or cyclohexylene group.) The resin can be used to make moldings, adhesives and coatings.

摘要翻译： PCT No.PCT / JP82 / 00068 Sec。 371日期1982年10月12日 102（e）1982年10月12日日期PCT提交1982年3月16日PCT公布。 第WO82 / 03219号公报 日本9月30日，1982.一种具有非常低吸水性的新型共聚物聚酰胺树脂，其中共聚有99至5重量份的具有至少一种由式（1）或（2）表示的重复单元的聚酰胺聚合物组分， 以及1〜95重量份的平均分子量为500〜10000的聚烯烃成分，所述聚烯烃的两末端为羧酸基，氨基或羟基。 -NH 2（NH 2）n CO-（1）（其中n为5至11的整数）-NHXNHCOYCO-（2）（其中X为CmH2m（m为6至12的整数），异佛尔酮基，亚苯基， 或亚环己基; Y为C1H2l（1为4至10的整数），亚苯基或亚环己基）。该树脂可用于制备模制品，粘合剂和涂料。

公开(公告)号：US5093421A

公开(公告)日：1992-03-03

申请号：US475184

申请日：1990-02-02

申请人： Koichiro Arita ,  Hajime Suzuki

发明人： Koichiro Arita ,  Hajime Suzuki

IPC分类号： C08G69/00 ,  C08G69/44 ,  C08G69/48 ,  C08G81/02

CPC分类号： C08G69/00 ,  C08G69/44 ,  C08G69/48 ,  C08G81/028

摘要： A new copolymer polyamide resin having very low water absorption which comprises copolymerized therein 99 to 5 parts by weight of polyamide polymeric component having at least one kind of repeating unit represented by the formula (1) or (2) below and 1 to 95 parts by weight of polyolefin component having an average molecular weight of 500 to 10,000, both terminals of said polyolefin being carboxylic acid groups, amino groups, or hydroxyl groups.--NH(CH.sub.2).sub.n CO-- (1)(where n is an integer from 5 to 11.)--NHXNHCOYCO (2)(where X is C.sub.m H.sub.2m (m is an integer from 6 to 12), isophorone group, phenylene group, or cyclohexylene group; and Y is C.sub.l H.sub.2l (l is an integer from 4 to 10), phenylene group, or cyclohexylene group.)