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1. 发明公开

EP0503935A2 High-molecular weight unsaturated polyester resin 失效
标题翻译： Polygesharttigtes Polyesterharz mit hohem Molekulargewicht。
公开(公告)号：EP0503935A2
公开(公告)日：1992-09-16
申请号：EP92302113.3
申请日：1992-03-12
申请人： SHOWA HIGHPOLYMER CO., LTD.
发明人： Takiyama, Eiichiro , Ogura, Ryushi , Hokari, Takao , Hatano, Yositaka
IPC分类号： C08G63/52 , C08G63/78
CPC分类号： C08G63/52
摘要： An unsaturated alkyd having a number-average molecular weight of at least 5000 obtained by esterification and then deglycolization reaction of (a) at least 10 mol% of an α, ß-unsaturated polybasic acid or an anhydride thereof relative to 100 mol% of the total polybasic acid including any saturated or non-α, ß-unsaturated polybasic acid (or anhydride thereof) and (b) at least 50 mol% of a polyhydroxy alcohol having a boiling point of 300 °C or less at 760 mmHg relative to 100 mol% of the total polyhydroxy alcohol summed up with another polyhydroxy alcohol not defined above. The polyester resin can be widely used in a various applications by employing the excellent physical properties thereof.
摘要翻译：数均分子量至少为5000的不饱和醇酸树脂通过酯化反应，然后使（a）至少10摩尔％的α，β-不饱和多元酸或其酸酐相对于100摩尔％的包括任何饱和或非α，β-不饱和多元酸（或其酸酐）的总多元酸和（b）在760mmHg下相对于100的沸点为300℃或更低的至少50mol％的多羟基醇总多羟基醇的摩尔％与上面未定义的另一种多羟基醇组合。聚酯树脂可以通过使用其优异的物理性能而广泛用于各种应用。

2. 发明公开

EP0572256A2 Preparation of biodegradable high molecular weight aliphatic polyesters 失效
标题翻译：涤纶涤纶织物。
公开(公告)号：EP0572256A2
公开(公告)日：1993-12-01
申请号：EP93304132.9
申请日：1993-05-27
申请人： SHOWA HIGHPOLYMER CO., LTD.
发明人： Takiyama, Eiichiro , Fujimaki, Takashi , Seki, Shigekatu , Hokari, Takao , Hatano, Yoshitaka
IPC分类号： C08G63/91 , C08G63/16 , C08G18/10 , C08G18/42 , C08K3/32 , C08K5/49
CPC分类号： C08G18/4238 , C08G18/423 , C08G18/4241 , C08G63/16 , C08G63/916 , C08G2230/00
摘要： A method for manufacturing a biodegradable high molecular weight aliphatic polyester. This method comprises the steps of: [A] synthesizing an aliphatic polyester having a number average molecular weight of at least 5,000 and/or a weight average molecular weight of at least 30,000 by reacting aliphatic or alicyclic glycol with aliphatic dicarboxylic acid or its anhydride, applying a 0.001 - 0.5 part by weight of organic or inorganic metallic compound as a catalyst with respect to 100 parts by weight of aliphatic polyester to be produced; [B] adding a 0.01 - 3 parts by weight of organic or inorganic phosphorus compound with respect to 100 parts by weight of aliphatic polyester upon completion of the reaction; and [C] reacting a 0.1 - 5 parts by weight of polyvalent isocyanate compound with 100 parts by weight of the aliphatic polyester so that the polyester has a number average molecular weight of at least 10,000 and/or a weight average molecular weight of at least 50,000.
摘要翻译：一种生物降解性高分子量脂肪族聚酯的制造方法。该方法包括以下步骤：通过使脂族或脂环族二醇与脂族二羧酸或其酸酐反应，合成数均分子量为5,000以上和/或重均分子量为至少30,000的脂族聚酯，相对于100重量份的待制造的脂肪族聚酯，应用0.001〜0.5重量份的有机或无机金属化合物作为催化剂; [B]在反应完成时，相对于100重量份的脂肪族聚酯添加0.01〜3重量份的有机或无机磷化合物; 和[C]将0.1-5重量份的多价异氰酸酯化合物与100重量份的脂族聚酯反应，使得聚酯的数均分子量至少为10,000和/或至少重均分子量 50,000。

3. 发明授权

EP0506417B1 High-molecular unsaturated polyester resin 失效
标题翻译：高分子不饱和聚酯树脂
公开(公告)号：EP0506417B1
公开(公告)日：1999-06-16
申请号：EP92302655.3
申请日：1992-03-26
申请人： SHOWA HIGHPOLYMER CO., LTD.
发明人： Takiyama, Eiichiro , Niikura, Isamu , Hokari, Takao
IPC分类号： C08G63/52
CPC分类号： C08G63/52

4. 发明授权

EP0503935B1 High-molecular weight unsaturated polyester resin 失效
标题翻译：不饱和聚酯树脂与高分子量
公开(公告)号：EP0503935B1
公开(公告)日：1998-06-17
申请号：EP92302113.3
申请日：1992-03-12
申请人： SHOWA HIGHPOLYMER CO., LTD.
发明人： Takiyama, Eiichiro , Ogura, Ryushi , Hokari, Takao , Hatano, Yositaka
IPC分类号： C08G63/52 , C08G63/78
CPC分类号： C08G63/52

5. 发明公开

EP0572256A3 Preparation of biodegradable high molecular weight aliphatic polyesters 失效
标题翻译：可生物降解的高分子量重脂聚酯的制备
公开(公告)号：EP0572256A3
公开(公告)日：1994-05-18
申请号：EP93304132.9
申请日：1993-05-27
申请人： SHOWA HIGHPOLYMER CO., LTD.
发明人： Takiyama, Eiichiro , Fujimaki, Takashi , Seki, Shigekatu , Hokari, Takao , Hatano, Yoshitaka
IPC分类号： C08G63/91 , C08G63/16 , C08G18/10 , C08G18/42 , C08K3/32 , C08K5/49
CPC分类号： C08G18/4238 , C08G18/423 , C08G18/4241 , C08G63/16 , C08G63/916 , C08G2230/00
摘要： A method for manufacturing a biodegradable high molecular weight aliphatic polyester. This method comprises the steps of: [A] synthesizing an aliphatic polyester having a number average molecular weight of at least 5,000 and/or a weight average molecular weight of at least 30,000 by reacting aliphatic or alicyclic glycol with aliphatic dicarboxylic acid or its anhydride, applying a 0.001 - 0.5 part by weight of organic or inorganic metallic compound as a catalyst with respect to 100 parts by weight of aliphatic polyester to be produced; [B] adding a 0.01 - 3 parts by weight of organic or inorganic phosphorus compound with respect to 100 parts by weight of aliphatic polyester upon completion of the reaction; and [C] reacting a 0.1 - 5 parts by weight of polyvalent isocyanate compound with 100 parts by weight of the aliphatic polyester so that the polyester has a number average molecular weight of at least 10,000 and/or a weight average molecular weight of at least 50,000.
摘要翻译：一种生物降解性高分子量脂肪族聚酯的制造方法。该方法包括以下步骤：通过使脂族或脂环族二醇与脂族二羧酸或其酸酐反应，合成数均分子量为5,000以上和/或重均分子量为至少30,000的脂族聚酯，相对于100重量份的待制造的脂肪族聚酯，应用0.001〜0.5重量份的有机或无机金属化合物作为催化剂; [B]在反应完成时，相对于100重量份的脂肪族聚酯添加0.01〜3重量份的有机或无机磷化合物; 和[C]将0.1-5重量份的多价异氰酸酯化合物与100重量份的脂族聚酯反应，使得聚酯的数均分子量至少为10,000和/或至少重均分子量 50,000。

6. 发明公开

EP0503935A3 High-molecular weight unsaturated polyester resin 失效
标题翻译：高分子量不饱和聚酯树脂
公开(公告)号：EP0503935A3
公开(公告)日：1992-12-09
申请号：EP92302113.3
申请日：1992-03-12
申请人： SHOWA HIGHPOLYMER CO., LTD.
发明人： Takiyama, Eiichiro , Ogura, Ryushi , Hokari, Takao , Hatano, Yositaka
IPC分类号： C08G63/52 , C08G63/78
CPC分类号： C08G63/52
摘要： An unsaturated alkyd having a number-average molecular weight of at least 5000 obtained by esterification and then deglycolization reaction of (a) at least 10 mol% of an α, ß-unsaturated polybasic acid or an anhydride thereof relative to 100 mol% of the total polybasic acid including any saturated or non-α, ß-unsaturated polybasic acid (or anhydride thereof) and (b) at least 50 mol% of a polyhydroxy alcohol having a boiling point of 300 °C or less at 760 mmHg relative to 100 mol% of the total polyhydroxy alcohol summed up with another polyhydroxy alcohol not defined above. The polyester resin can be widely used in a various applications by employing the excellent physical properties thereof.

7. 发明授权

EP0572256B1 Preparation of biodegradable high molecular weight aliphatic polyesters 失效
标题翻译：制备高分子量的可生物降解的脂肪族聚酯
公开(公告)号：EP0572256B1
公开(公告)日：2002-01-16
申请号：EP93304132.9
申请日：1993-05-27
申请人： SHOWA HIGHPOLYMER CO., LTD.
发明人： Takiyama, Eiichiro , Fujimaki, Takashi , Seki, Shigekatu , Hokari, Takao , Hatano, Yoshitaka
IPC分类号： C08G63/91 , C08G63/16 , C08G18/10 , C08G18/42 , C08K3/32 , C08K5/49
CPC分类号： C08G18/4238 , C08G18/423 , C08G18/4241 , C08G63/16 , C08G63/916 , C08G2230/00

8. 发明公开

EP0506417A3 High-molecular unsaturated polyester resin 失效
标题翻译：高分子不饱和聚酯树脂
公开(公告)号：EP0506417A3
公开(公告)日：1992-12-09
申请号：EP92302655.3
申请日：1992-03-26
申请人： SHOWA HIGHPOLYMER CO., LTD.
发明人： Takiyama, Eiichiro , Niikura, Isamu , Hokari, Takao
IPC分类号： C08G63/52
CPC分类号： C08G63/52
摘要： An unsaturated alkyd having a number-average molecular weight of at least 5000 and having terminal carboxyl groups is provided by esterification and then deglycolization reaction of α, ß-unsaturated polybasic acid or an polyhydroxy alcohol followed by reaction with polybasic acid anhydride to substitute more than 10 mole % of terminal hydroxyl groups with carboxyl groups. High molecular weight unsaturated polyester resin is also provided by formulating the unsaturated alkyd with a copolymerisable monomer such as styrene. The polyester resin can be widely used in a various applications by employing the excellent physical properties thereof.

9. 发明公开

EP0506417A2 High-molecular unsaturated polyester resin 失效
标题翻译： HochmolekularesungesättigtesPolyesterharz。
公开(公告)号：EP0506417A2
公开(公告)日：1992-09-30
申请号：EP92302655.3
申请日：1992-03-26
申请人： SHOWA HIGHPOLYMER CO., LTD.
发明人： Takiyama, Eiichiro , Niikura, Isamu , Hokari, Takao
IPC分类号： C08G63/52
CPC分类号： C08G63/52
摘要： An unsaturated alkyd having a number-average molecular weight of at least 5000 and having terminal carboxyl groups is provided by esterification and then deglycolization reaction of α, ß-unsaturated polybasic acid or an polyhydroxy alcohol followed by reaction with polybasic acid anhydride to substitute more than 10 mole % of terminal hydroxyl groups with carboxyl groups. High molecular weight unsaturated polyester resin is also provided by formulating the unsaturated alkyd with a copolymerisable monomer such as styrene. The polyester resin can be widely used in a various applications by employing the excellent physical properties thereof.
摘要翻译：具有数均分子量至少为5000并具有末端羧基的不饱和醇酸树脂通过酯化反应提供，然后通过α，β-不饱和多元酸或多羟基醇的脱醇反应，然后与多元酸酐反应以代替多具有羧基的末端羟基的10摩尔％。高分子量不饱和聚酯树脂也可以通过用可共聚单体如苯乙烯配制不饱和醇酸树脂来提供。聚酯树脂可以通过使用其优异的物理性能而广泛用于各种应用。

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