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1.发明授权Oligomers of 2,2,6,6-tetramethylpiperidinol polycarboxylic acid esters and synthetic polymer compositions 失效2,2,6,6-四甲基哌啶醇多元羧酸酯和合成聚合物组合物的低聚物
公开(公告)号：US4529760A
公开(公告)日：1985-07-16
申请号：US547814
申请日：1983-11-01
IPC分类号： C08K5/00 , C07D211/46 , C07D405/14 , C07D493/10 , C07D519/00 , C08G63/685 , C08G69/26 , C08K5/34 , C08K5/3412 , C08K5/3435 , C08L101/00 , C08K5/31
CPC分类号： C08G69/26 , C08G63/685 , C08K5/3435
摘要： Oligomers of 2,2,6,6-tetramethylpiperidinol polycarboxylic acid esters are provided having the formula: ##STR1## wherein: Z is the residue of an aliphatic or aromatic or nitriloaliphatic or hydroxy aliphatic polycarboxylic acid having from three to six carboxylic acid groups and from one to thirty carbon atoms; ##STR2## wherein R.sub.3 is hydrogen, alkyl and hydroxyalkyl having from one to about twenty carbon atoms; cycloalkyl having from six to about twenty carbon atoms; aryl having from six to about twenty carbon atoms; or cycloalkylene with the N in the ring and having from two to five carbon atoms;R is alkylene having from two to about twelve carbon atoms; cycloalkylene having from three to about twelve carbon atoms; phenylene having from six to about twenty carbon atoms; mixed alkylenecycloalkylene or alkylene phenylene or oxyalkylene having from two to about twelve carbon atoms; ##STR3## wherein R.sub.4 is alkyl having from one to about six carbon atoms;R.sub.2 is hydrogen; oxyl; alkyl having from one to about twenty carbon atoms; epoxyalkyl having from two to about six carbon atoms or hydroxyalkyl having from one to about six carbon atoms; acyl having from one to about six carbon atoms; aroyl having from seven to about twenty carbon atoms; and alkaryl having from seven to about twenty carbon atoms; ##STR4## m is a number from 1 to 4; and n is a number from 1 to 10.
摘要翻译： 提供2,2,6,6-四甲基哌啶醇多元羧酸酯的低聚物，其具有下式：其中：Z是脂族或芳族或亚脂族或羟基脂族多元羧酸的残基，其具有三至 六个羧酸基团和一至三十个碳原子; 其中R 3为氢，具有1至约20个碳原子的烷基和羟基烷基; 具有6至约20个碳原子的环烷基; 具有6至约20个碳原子的芳基; 或环亚烷基与环中的N并具有2至5个碳原子; R是具有2至约12个碳原子的亚烷基; 具有3至约12个碳原子的亚环烷基; 具有6至约20个碳原子的亚苯基; 具有2至约12个碳原子的混合亚烷基亚环烷基或亚烷基亚苯基或氧化烯; 其中R 4是具有1至约6个碳原子的烷基; R2是氢; 氧基 具有1至约20个碳原子的烷基; 具有2至约6个碳原子的环氧烷基或具有1至约6个碳原子的羟烷基; 具有1至约6个碳原子的酰基; 具有7至约20个碳原子的芳酰基; 和具有7至约20个碳原子的烷芳基;
m是1到4的数字; n为1〜10的数。 -
公开(公告)号：US4104217A
公开(公告)日：1978-08-01
申请号：US761886
申请日：1977-01-24
摘要： This invention relates to a new class of polyhydric phenol carbonate esters and to synthetic resin stabilizer compositions comprising these esters as well as to synthetic resins stabilized with such esters and with stabilizer compositions comprising these esters along with known polymer stabilizers.
摘要翻译： 本发明涉及一类新型多元酚碳酸酯和包含这些酯的合成树脂稳定剂组合物以及由这些酯稳定的合成树脂以及包含这些酯以及已知聚合物稳定剂的稳定剂组合物。
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公开(公告)号：US4146517A
公开(公告)日：1979-03-27
申请号：US772994
申请日：1977-02-28
IPC分类号： C08L23/00 , C08G64/00 , C08G64/06 , C08K5/00 , C08K5/51 , C08K5/52 , C08K5/55 , C08L1/00 , C08L7/00 , C08L21/00 , C08L23/02 , C08L27/00 , C08L33/00 , C08L33/02 , C08L51/00 , C08L51/02 , C08L55/00 , C08L67/00 , C08L77/00 , C08L101/00
摘要： New polyhydric phenol coesters are disclosed of polyhydric phenols, having 2 to 3 phenolic hydroxyl groups and 1 to 3 benzenoid rings, with carbonic acid and an inorganic acid which can be phosphorous acid, phosphoric acid, and boric acid. The new coesters have molecular weights from 700 to about 10,000, preferably from 1200 to 7000, and are highly effective stabilizers for a variety of synthetic resins.Stabilizer compositions comprising a polyhydric phenol coester and a known polymer stabilizer, as well as synthetic resins stabilized with such stabilizer compositions, are also disclosed.
摘要翻译： 公开了具有2至3个酚羟基和1至3个苯环的多元酚，具有碳酸和可以是亚磷酸，磷酸和硼酸的无机酸。 新的酯类具有700至10,000，优选1200至7000的分子量，并且是各种合成树脂的高效稳定剂。
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公开(公告)号：US4257927A
公开(公告)日：1981-03-24
申请号：US948888
申请日：1978-10-05
CPC分类号： C08K5/51
摘要： New polyhydric phenol coesters are disclosed of polyhydric phenols, having 2 to 3 phenolic hydroxyl groups and 1 to 3 benzenoid rings, with carbonic acid and an inorganic acid which can be phosphorous acid, phosphoric acid, and boric acid. The new coesters have molecular weights from 700 to about 10,000, preferably from 1200 to 7000, and are highly effective stabilizers for a variety of synthetic resins.Stabilizer compositions comprising a polyhydric phenol coester and a known polymer stabilizer, as well as synthetic resins stabilized with such stabilizer compositions, are also disclosed.
摘要翻译： 公开了具有2至3个酚羟基和1至3个苯环的多元酚，具有碳酸和可以是亚磷酸，磷酸和硼酸的无机酸。 新的酯类具有700至10,000，优选1200至7000的分子量，并且是各种合成树脂的高效稳定剂。 还公开了包含多元酚酯酯和已知的聚合物稳定剂的稳定剂组合物以及用这种稳定剂组合物稳定的合成树脂。
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公开(公告)号：US4233414A
公开(公告)日：1980-11-11
申请号：US43019
申请日：1979-05-29
IPC分类号： C08G63/193 , C08G63/199 , C08G63/688 , C08K5/109 , C08K5/11 , C08L23/02 , C08L101/00 , C08L69/00 , C08L27/06 , C08L67/02
CPC分类号： C08L23/02 , C08G63/193 , C08G63/199 , C08G63/6886 , C08K5/109 , C08K5/11 , C08L101/00
摘要： New polyhydric phenol coesters are disclosed of polyhydric phenols, having 2 to 3 phenolic hydroxyl groups and 1 to 3 benzenoid rings, with carbonic acid and an aliphatic dicarboxylic acid having 4 to 10 carbon atoms and optionally a thioether sulfur atom in the aliphatic chain of the dicarboxylic acid. The new coesters have molecular weights from 700 to about 10,000, preferably from 1200 to 7000, and are highly effective stabilizers for a variety of synthetic resins.Stabilizer compositions comprising a polyhydric phenol coester and a known polymer stabilizer, as well as synthetic resins stabilized with such stabilizer compositions, are also disclosed.
摘要翻译： 公开了具有2至3个酚羟基和1至3个苯环的多元酚，其中碳酸和具有4至10个碳原子的脂族二羧酸和任选的硫醚硫原子在脂族链中 二羧酸。 新的酯类具有700至10,000，优选1200至7000的分子量，并且是各种合成树脂的高效稳定剂。 还公开了包含多元酚酯酯和已知的聚合物稳定剂的稳定剂组合物以及用这种稳定剂组合物稳定的合成树脂。
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公开(公告)号：US4174297A
公开(公告)日：1979-11-13
申请号：US740110
申请日：1976-11-09
IPC分类号： C08G63/64 , C08G64/00 , C08K5/00 , C08K5/13 , C08K5/36 , C08L1/00 , C08L7/00 , C08L21/00 , C08L23/00 , C08L27/00 , C08L51/00 , C08L51/02 , C08L57/00 , C08L67/00 , C08L77/00 , C08L101/00 , C08G63/62 , C08J3/20 , C08L69/00
CPC分类号： C08L57/00 , C08G63/64 , C08G64/00 , C08L101/00
摘要： New polyhydric phenol coesters are disclosed of polyhydric phenols, having 2 to 3 phenolic hydroxyl groups and 1 to 3 benzenoid rings, with carbonic acid and an aliphatic dicarboxylic acid having 4 to 10 carbon atoms and optionally a thioether sulfur atom in the aliphatic chain of the dicarboxylic acid. The new coesters have molecular weights from 700 to about 10,000, preferably from 1200 to 7000, and are highly effective stabilizers for a variety of synthetic resins.Stabilizer compositions comprising a polyhydric phenol coester and a known polymer stabilizer, as well as synthetic resins stabilized with such stabilizer compositions, are also disclosed.
摘要翻译： 公开了具有2至3个酚羟基和1至3个苯环的多元酚，其中碳酸和具有4至10个碳原子的脂族二羧酸和任选的硫醚硫原子在脂族链中 二羧酸。 新的酯类具有700至10,000，优选1200至7000的分子量，并且是各种合成树脂的高效稳定剂。 还公开了包含多元酚酯酯和已知的聚合物稳定剂的稳定剂组合物以及用这种稳定剂组合物稳定的合成树脂。
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7.发明授权
公开(公告)号：US4107136A
公开(公告)日：1978-08-15
申请号：US729975
申请日：1976-10-06
申请人： Motonobu Minagawa , Yutaka Nakahara , Tohru Haruna
发明人： Motonobu Minagawa , Yutaka Nakahara , Tohru Haruna
IPC分类号： C08L23/00 , C08K5/00 , C08K5/10 , C08K5/109 , C08K5/375 , C08K5/41 , C08K5/51 , C08K5/524 , C08L1/00 , C08L7/00 , C08L21/00 , C08L23/02 , C08L27/00 , C08L51/00 , C08L51/02 , C08L55/02 , C08L77/00 , C08L101/00 , C08K5/52
CPC分类号： C08L23/02 , C08K5/10 , C08K5/109 , C08K5/375 , C08K5/52 , C08K5/524 , C08L23/06 , C08L55/02 , C08L2312/00
摘要： Stabilizer compositions are provided whose ingredients interact synergistically to improve the resistance to deterioration on heating of a variety of synthetic resin compositions. The interacting ingredients are (a) an organic phosphite having linked to phosphorus through oxygen at least two alkyl groups having from 6 to 20 carbon atoms and at least one organic group selected from polycyclic polyhydric phenol groups and pentaerythrityl groups, and (b) at least one carbonate ester of an ortho-substituted polyhydric phenol having in the molecule one to three benzenoid rings, two to three phenolic hydroxyl groups, and in each benzenoid ring one to two alkyl, cycloalkyl, or aralkyl groups of which at least one is positioned ortho to a phenolic hydroxyl group.Synthetic resin compositions are provided that are stabilized with the stabilizer compositions disclosed, including olefin polymers, polyamides, acrylic polymers, and vinyl halide polymers.
摘要翻译： 提供稳定剂组合物，其成分协同作用以改善耐多种合成树脂组合物的加热劣化。 相互作用的成分是（a）通过氧与至少两个具有6至20个碳原子的烷基和至少一个选自多环多羟基酚基和季戊四醇基的有机基团的氧连接的有机亚磷酸酯，和（b）至少 一个邻位取代的多元酚的碳酸酯，其在分子中具有一至三个苯环，二至三个酚羟基，并且在每个苯环中一至两个烷基，环烷基或芳烷基，其中至少一个位于邻位 到酚羟基。
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公开(公告)号：US4293472A
公开(公告)日：1981-10-06
申请号：US33024
申请日：1979-04-24
申请人： Motonobu Minagawa , Yutaka Nakahara , Tohru Haruna
发明人： Motonobu Minagawa , Yutaka Nakahara , Tohru Haruna
IPC分类号： C08L23/00 , C07D319/06 , C07D319/08 , C07F9/09 , C07F9/12 , C07F9/40 , C07F9/6571 , C08K5/00 , C08K5/09 , C08K5/13 , C08K5/1575 , C08K5/375 , C08K5/51 , C08K5/52 , C08L1/00 , C08L7/00 , C08L21/00 , C08L25/04 , C08L27/00 , C08L51/00 , C08L51/02 , C08L77/00 , C08L101/00 , C08K5/36 , C07C65/04
CPC分类号： C07D319/08 , C07C323/00 , C07D319/06 , C07F9/094 , C07F9/12 , C07F9/4087 , C07F9/657118 , C07F9/657136 , C07F9/657181 , C08K5/375
摘要： New ortho-alkylhydroxybenzyl substituted propanediol compounds of carboxylic acids, aldehydes, ketones, phosphites, phosphates, and phosphonates are disclosed. The propanediol compounds have in the molecule from one to four preferably from one to three ortho-alkylhydroxybenzylpropanediol units, each of which carries one to two ortho-alkylhydroxybenzyl groups, and are highly effective stabilizers for a variety of synthetic resins.Stabilizer compositions comprising a orthoalkylhydroxybenzylpropanediol compound and a known polymer stabilizer, as well as synthetic resins stabilized with such stabilizer compositions, are also disclosed.
摘要翻译： 公开了羧酸，醛，酮，亚磷酸酯，磷酸酯和膦酸酯的新的邻烷基羟基苄基取代的丙二醇化合物。 丙二醇化合物在分子中具有1至4个，优选1至3个邻 - 烷基羟基苄基丙二醇单元，其各自携带一至两个邻烷基羟基苄基，并且是各种合成树脂的高效稳定剂。 还公开了包含邻烷基羟基苄基丙二醇化合物和已知的聚合物稳定剂的稳定剂组合物以及用这种稳定剂组合物稳定的合成树脂。
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9.发明授权Synthetic resin stabilizer comprising a thioether ester and hindered phenolic carbonate 失效合成树脂稳定剂包括一个三酯和苯二酚碳酸酯
公开(公告)号：US4105629A
公开(公告)日：1978-08-08
申请号：US732038
申请日：1976-10-13
申请人： Motonobu Minagawa , Yutaka Nakahara , Tohru Haruna
发明人： Motonobu Minagawa , Yutaka Nakahara , Tohru Haruna
IPC分类号： C08L23/00 , C08K5/00 , C08K5/13 , C08K5/134 , C08K5/35 , C08K5/36 , C08K5/37 , C08K5/372 , C08K5/378 , C08L1/00 , C08L7/00 , C08L21/00 , C08L27/00 , C08L33/00 , C08L33/02 , C08L51/00 , C08L51/02 , C08L55/00 , C08L67/00 , C08L77/00 , C08L101/00 , C09K15/08
摘要： Stabilizer compositions are provided whose ingredients interact synergistically to improve the resistance to deterioration on heating of synthetic resin compositions. The interacting ingredients are (a) a thioether carboxylic acid ester of a polyhydric alcohol having 5 to 15 carbon atoms and 3 to 8 primary hydroxyl groups with a 3-alkylthiopropionic acid having 4 to about 34 carbon atoms, and (b) at least one carbonate ester of an ortho-substituted polyhydric phenol having in the molecule one to three benzenoid rings, two to three phenolic hydroxyl groups, and in each benzenoid ring one to two alkyl, cycloalkyl, or aralkyl groups of which at least one is positioned ortho to a phenolic hydroxyl group.Synthetic resin compositions are provided that are stabilized with the stabilizer compositions disclosed, including olefin polymers, polyamides, acrylic polymers, and vinyl halide polymers.
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10.发明授权Stabilized composition comprising a dihydric alcohol thiodipropionic acid ester 失效包含二元醇硫代二丙酸酯的稳定组合物
公开(公告)号：US4321191A
公开(公告)日：1982-03-23
申请号：US83791
申请日：1979-10-11
申请人： Motonobu Minagawa , Yutaka Nakahara , Tohru Haruna
发明人： Motonobu Minagawa , Yutaka Nakahara , Tohru Haruna
摘要： Stabilizer compositions are provided to increase the resistance of a synthetic resin to deterioration upon heating, comprising in combination (A) a thiodipropionic acid ester of a dihydric alcohol having 2 to 20 carbon atoms and an alcohol or carboxylic acid chain terminator having 1 to 21 carbon atoms, and (B) a 700 to about 10,000 molecular weight ester of a polyhydric phenol with carbonic acid or with carbonic acid and another acid which can be an aliphatic dicarboxylic acid, phosphorous acid, phosphoric acid, boric acid, or an organophosphonic acid.Synthetic resins that can be stabilized with composition of the invention include polymers of alpha-olefins having 2 to 6 carbon atoms, vinyl chloride polymers, acrylonitrile-butadiene-styrene polymers, and terephthalic acid ester polymers.
摘要翻译： 提供稳定剂组合物以增加合成树脂在加热时的劣化，包括（A）具有2至20个碳原子的二元醇的硫代二丙酸酯和具有1至21个碳的醇或羧酸链终止剂 原子，和（B）700至约10,000分子量的多元酚与碳酸或碳酸和另一种酸可以是脂族二羧酸，亚磷酸，磷酸，硼酸或有机膦酸的分子量。 可用本发明组合物稳定的合成树脂包括具有2至6个碳原子的α-烯烃的聚合物，氯乙烯聚合物，丙烯腈 - 丁二烯 - 苯乙烯聚合物和对苯二甲酸酯聚合物。
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