公开(公告)号：US4582888A

公开(公告)日：1986-04-15

申请号：US706593

申请日：1985-02-28

申请人： Mitsuo Kase ,  Noboru Okoshi ,  Kazue Tsuyuzaki

发明人： Mitsuo Kase ,  Noboru Okoshi ,  Kazue Tsuyuzaki

IPC分类号： C08G18/18 ,  C08G18/62 ,  C08G18/79 ,  C08G18/80 ,  C08G18/38

CPC分类号： C08G18/8012 ,  C08G18/1875 ,  C08G18/6229 ,  C08G18/791 ,  C08G2120/00

摘要： A process for producing a polyisocyanate containing an isocyanurate ring, which comprises reacting at least one diisocyanate compound selected from the group consisting of alkylene diisocyanates, cycloalkylene diisocyanates and aralkylene diisocyanates with a diol having a molecular weight of 100 to 1,000 and containing at least 3 hydrocarbon substituents per molecule in the presence of an isocyanurating catalyst. A resin composition for urethane paints comprising the polyisocyanate as an essential ingredient.

摘要翻译： 一种制备含有异氰脲酸酯环的多异氰酸酯的方法，该方法包括使至少一种选自亚烷基二异氰酸酯，亚环烷基二异氰酸酯和亚芳基二异氰酸酯的二异氰酸酯化合物与分子量为100至1,000的二醇和含有至少3个烃 在异氰脲酸酯催化剂存在下每个分子取代。 一种用于聚氨酯涂料的树脂组合物，其包含多异氰酸酯作为必需成分。

公开(公告)号：US5064928A

公开(公告)日：1991-11-12

申请号：US499840

申请日：1990-03-27

申请人： Mitsuo Kase ,  Kazue Tsuyuzaki ,  Yoichi Kawasaki ,  Shunji Arimoto

发明人： Mitsuo Kase ,  Kazue Tsuyuzaki ,  Yoichi Kawasaki ,  Shunji Arimoto

IPC分类号： C08G18/10 ,  C08G18/32 ,  C08G18/67 ,  C08G18/80 ,  C09D175/04

CPC分类号： C08G18/8012 ,  C08G18/3212 ,  C09D175/04

摘要： The present invention provides an isocyanate prepolymer prepared by reacting an organic di-isocyanate with an unsaturated alcohol dimer having 16 to 24 carbon atoms and/or a hydrogen addition product of the unsaturated alcohol dimer and a process for preparing the same.

公开(公告)号：US4647623A

公开(公告)日：1987-03-03

申请号：US776777

申请日：1985-09-17

申请人： Mitsuo Kase ,  Noboru Okoshi ,  Kazue Tsuyuzaki

发明人： Mitsuo Kase ,  Noboru Okoshi ,  Kazue Tsuyuzaki

IPC分类号： C08G18/62 ,  C08G18/79 ,  C08G18/80 ,  C08G18/28

CPC分类号： C08G18/791 ,  C08G18/6229 ,  C08G18/8012 ,  C08G2120/00

摘要： A process for producing a polyisocyanate containing an isocyanurate ring which comprises reacting at least one diisocyanate compound selected from the group consisting of alkylene diisocyanates, cycloalkylene diisocyanates and aralkylene diisocyanates with a cycloalkylene diol in the presence of an isocyanurating catalyst; and a resin composition for use in non-yellowing fast-drying urethane paints, comprising (A) the aforesaid polyisocyanate and (B) an acrylic polyol having a number average molecular weight of 2,000 to 30,000 and a hydroxyl value of 20 to 200.

摘要翻译： 一种制备含有异氰脲酸酯环的多异氰酸酯的方法，该方法包括在异氰脲酸酯催化剂存在下使至少一种选自亚烷基二异氰酸酯，亚环烷基二异氰酸酯和亚烷基二异氰酸酯的二异氰酸酯化合物与亚环烷基二醇反应; 以及用于非黄变快干聚氨酯涂料的树脂组合物，其包含（A）上述多异氰酸酯和（B）数均分子量为2,000〜30,000，羟值为20〜200的丙烯酸多元醇。

公开(公告)号：US5017655A

公开(公告)日：1991-05-21

申请号：US259915

申请日：1988-10-19

申请人： Mitsuo Kase ,  Noboru Okoshi ,  Kazue Tsuyuzaki

发明人： Mitsuo Kase ,  Noboru Okoshi ,  Kazue Tsuyuzaki

IPC分类号： C08G18/78 ,  C08G18/62 ,  C08G18/79 ,  C09D175/00 ,  C09D175/04

CPC分类号： C08G18/6229 ,  C08G18/622 ,  C08G18/792

摘要： An urethane coating resin composition comprising as essential components (A) an isocyanurate-type polyisocyanate derived from hexamethylene diisocyanate and containing at least 65% by weight of a mononuclear compound and (B) an acrylic polyol having a number-average molecular weight of 5,000 to 25,000 and a hydroxyl value of 40 to 160.

公开(公告)号：US4789705A

公开(公告)日：1988-12-06

申请号：US21790

申请日：1987-03-04

申请人： Mitsuo Kase ,  Noboru Okoshi ,  Kazue Tsuyuzaki

发明人： Mitsuo Kase ,  Noboru Okoshi ,  Kazue Tsuyuzaki

IPC分类号： C08G18/32 ,  C08G18/42 ,  C08G18/79 ,  C08G18/80 ,  C09D175/06 ,  C08G18/34 ,  C08G18/70

CPC分类号： C08G18/8012 ,  C08G18/3206 ,  C08G18/4283 ,  C08G18/4288 ,  C08G18/791 ,  C08G18/8051

摘要： A resin composition comprising (A) a polyisocyanate having an isocyanurate ring obtained by reacting at least one diisocyanate selected from alkylene diisocyanates, cycloalkylene diisocyanates and aralkylene diisocyanates with a diol having 10 to 40 carbon atoms or with a polyester polyol containing 12-hydroexystearic acid as an essential component in the presence of an isocyanuration catalyst, and (B) a nonpolar organic solvent. The composition is useful, for example, as a point, an adhesive or a molding material.

摘要翻译： 一种树脂组合物，其包含（A）具有异氰脲酸酯环的多异氰酸酯，所述多异氰酸酯环通过使至少一种选自亚烷基二异氰酸酯，亚环烷基二异氰酸酯和亚烷基二异氰酸酯的二异氰酸酯与具有10至40个碳原子的二醇或与含有12-羟水硬脂酸的聚酯多元醇 在异氰酸酯化催化剂存在下的必要组分，和（B）非极性有机溶剂。 组合物可用作例如点，粘合剂或模塑材料。