公开(公告)号：US06277939B1

公开(公告)日：2001-08-21

申请号：US09326314

申请日：1999-06-07

申请人： Stuart B. Smith

发明人： Stuart B. Smith

IPC分类号： C08J2602

CPC分类号： C08L75/14 ,  C08F220/36 ,  C08F283/006 ,  C08F283/01 ,  C08F290/067 ,  C08G18/10 ,  C08G18/3821 ,  C08G18/4615 ,  C08G18/5024 ,  C08G18/6705 ,  C08G18/673 ,  C08G18/678 ,  C08G18/68 ,  C08G18/765 ,  C08G18/797 ,  C08G2105/06 ,  C08L67/06 ,  C09D175/16 ,  Y10T428/2933 ,  C08G18/50 ,  C08L75/04

摘要： A method of preparing a polyester resin composition laminate, which method comprises spraying an unsaturated polyester resin composition with an acrylic-urethane prepolymer onto a substrate, like a glass fiber, and curing the sprayed composition by radiant light.

摘要翻译： 一种制备聚酯树脂组合物层压体的方法，该方法包括将不饱和聚酯树脂组合物与丙烯酸 - 氨基甲酸酯预聚物一起喷涂到诸如玻璃纤维的基材上，并通过辐射光固化喷涂的组合物。

公开(公告)号：US5773531A

公开(公告)日：1998-06-30

申请号：US920697

申请日：1997-08-29

申请人： Stuart B. Smith

发明人： Stuart B. Smith

IPC分类号： C08F2/22 ,  C08F2/46 ,  C08F220/36 ,  C08F283/00 ,  C08F283/01 ,  C08F290/06 ,  C08G18/10 ,  C08G18/38 ,  C08G18/46 ,  C08G18/50 ,  C08G18/67 ,  C08G18/68 ,  C08G18/76 ,  C08G18/79 ,  C08L67/06 ,  C08L75/14 ,  C09D175/16 ,  C08F20/00

CPC分类号： C08L75/14 ,  C08F220/36 ,  C08F283/006 ,  C08F283/01 ,  C08F290/067 ,  C08G18/10 ,  C08G18/3821 ,  C08G18/4615 ,  C08G18/5024 ,  C08G18/6705 ,  C08G18/673 ,  C08G18/678 ,  C08G18/68 ,  C08G18/765 ,  C08G18/797 ,  C08L67/06 ,  C09D175/16 ,  C08G2105/06

摘要： A modified acrylic urethane prepolymer composition and an unsaturated polyester resin composition to which the prepolymer has been added. The prepolymer composition includes an acrylic urethane prepolymer prepared by the reaction of diisocyanate, like MDI, with an hydroxyl-containing acrylate monomer, such as a pentaerythritol triacrylate, which prepolymer composition may contain a styrene monomer and an inhibitor, such as benzoquinone, to retard the reaction of the prepolymer and styrene monomer prior to the addition of the prepolymer composition into the polyester resin composition. The employment of the modified urethane prepolymer composition provides for the reduction in the amount of styrene monomer used in the unsaturated resin composition and also provides for improved chemical and physical properties of the cured, unsaturated resin composition, such as a reduction in glass roll-out when the resin composition is employed with fiberglass.

摘要翻译： 改性丙烯酸类氨基甲酸酯预聚物组合物和已加入预聚物的不饱和聚酯树脂组合物。 预聚物组合物包括通过二异氰酸酯如MDI与含羟基的丙烯酸酯单体如季戊四醇三丙烯酸酯的反应制备的丙烯酸聚氨酯预聚物，该预聚物组合物可以含有苯乙烯单体和抑制剂如苯醌，以延迟 预聚物和苯乙烯单体在将预聚物组合物加入聚酯树脂组合物之前的反应。 使用改性氨基甲酸酯预聚物组合物可减少不饱和树脂组合物中使用的苯乙烯单体的量，并且还提供固化的不饱和树脂组合物的改善的化学和物理性能，例如玻璃拉出的减少 当树脂组合物与玻璃纤维一起使用时。

公开(公告)号：US5731397A

公开(公告)日：1998-03-24

申请号：US632825

申请日：1996-04-16

申请人： Dudley J. Primeaux, II ,  Kenneth C. Anglin

发明人： Dudley J. Primeaux, II ,  Kenneth C. Anglin

IPC分类号： C08G18/10 ,  C09D175/02 ,  C08G18/58

CPC分类号： C08G18/10 ,  C09D175/02 ,  C08G2105/06 ,  C08G2150/50

摘要： Spray polyurea elastomer systems have improved adhesion to a substrate with the incorporation of a functional alkoxy silane and water. Such systems typically also include a quasi-prepolymer of an isocyanate and an active hydrogen-containing material, and at least one amine resin, and preferably an amine-terminated chain extender. The system may also benefit from the incorporation of a higher than usual proportion of 2,4'-isomer methylene diisocyanate (MDI). The viscosity of the various components, as well as various processing characteristics, may be improved by the addition of an alkylene carbonate. The spray polyurea elastomer systems of this invention also have improved abrasion and impact resistance.

公开(公告)号：US5385878A

公开(公告)日：1995-01-31

申请号：US209621

申请日：1994-03-14

申请人： Satoshi Nakamura ,  Hirokatsu Shirahata

发明人： Satoshi Nakamura ,  Hirokatsu Shirahata

IPC分类号： C08G18/16 ,  C08G18/20 ,  B01J31/00 ,  C08G18/00

CPC分类号： C08G18/161 ,  C08G18/2063 ,  C08G2101/0025 ,  C08G2101/005 ,  C08G2101/0083 ,  C08G2105/02 ,  C08G2105/06 ,  Y10S521/902

摘要： A method for producing a modified polyisocyanurate foam by reacting an organic polyisocyanate, polyol and water in the presence of a trimerization catalyst composed of a salt of 1,8-diaza-bicyclo[5.4.0] undecene-7, and a carbodiimidation catalyst composed of a certain phosphorene oxide. The method enables production of low density modified polyisocyanurate foams with ease and rapidly without using volatile blowing agents such as CFC, HCF, HFC pentane and methylene chloride.

摘要翻译： 在由1,8-二氮杂 - 双环[5.4.0]十一碳烯-7的盐组成的三聚催化剂和由碳二亚胺化催化剂组成的碳二亚胺化催化剂存在下，通过使有机多异氰酸酯，多元醇和水反应制备改性聚异氰脲酸酯泡沫的方法， 的某种磷化二氧化物。 该方法能够容易且快速地生产低密度改性聚异氰脲酸酯泡沫，而不使用挥发性发泡剂如CFC，HCF，HFC戊烷和二氯甲烷。

公开(公告)号：US5371057A

公开(公告)日：1994-12-06

申请号：US224781

申请日：1994-04-08

申请人： Kiyotake Morimoto ,  Satoshi Nakamura

发明人： Kiyotake Morimoto ,  Satoshi Nakamura

IPC分类号： C08G18/16 ,  C08G18/18 ,  C08G18/20 ,  B01J31/00 ,  B01J31/04

CPC分类号： C08G18/161 ,  C08G18/168 ,  C08G18/1875 ,  C08G2101/005 ,  C08G2101/0083 ,  C08G2105/02 ,  C08G2105/06 ,  Y10S521/901 ,  Y10S521/902

摘要： A method for producing a modified polyisocyanurate foam by reacting an organic polyisocyanate, polyol and water in the presence of a trimerizing catalyst composed of a certain hydroxyalkyl quaternary ammonium compound, and a carbodiimidizing catalyst composed of a certain phosphorene oxide. The method enables production of low density modified polyisocyanurate foams with ease and rapidly without using volatile blowing agents such as CFC, HCFC, HFC and methylene chloride.

公开(公告)号：US5317034A

公开(公告)日：1994-05-31

申请号：US138970

申请日：1993-10-21

申请人： Satoshi Nakamura ,  Hirokatsu Shirahata

发明人： Satoshi Nakamura ,  Hirokatsu Shirahata

IPC分类号： C08G18/16 ,  C08G18/20 ,  C08G18/00

CPC分类号： C08G18/161 ,  C08G18/2063 ,  C08G2101/0025 ,  C08G2101/005 ,  C08G2101/0083 ,  C08G2105/02 ,  C08G2105/06 ,  Y10S521/902

摘要： A method for producing a modified polyisocyanurate foam by reacting an organic polyisocyanate, polyol and water in the presence of a trimerization catalyst composed of a salt of 1,8-diaza-bicyclo[5.4.0]undecene-7, and a carbodiimidation catalyst composed of a certain phosphorene oxide. The method enables production of low density modified polyisocyanurate foams with ease and rapidly without using volatile blowing agents such as CFC, HCF, HFC pentane and methylene chloride.

摘要翻译： 在由1,8-二氮杂 - 双环[5.4.0]十一碳烯-7的盐组成的三聚催化剂和由碳二亚胺化催化剂组成的碳二亚胺化催化剂存在下，通过使有机多异氰酸酯，多元醇和水反应制备改性聚异氰脲酸酯泡沫的方法， 的某种磷化二氧化物。 该方法能够容易且快速地生产低密度改性聚异氰脲酸酯泡沫，而不使用挥发性发泡剂如CFC，HCF，HFC戊烷和二氯甲烷。

公开(公告)号：US4151334A

公开(公告)日：1979-04-24

申请号：US833794

申请日：1977-09-16

申请人： Peter T. Kan ,  Moses Cenker

发明人： Peter T. Kan ,  Moses Cenker

IPC分类号： C08G18/02 ,  C08G18/22 ,  C08G18/14

CPC分类号： C08G18/025 ,  C08G18/225 ,  C08G2105/06 ,  Y10S521/901 ,  Y10S521/902

摘要： Rigid foams characterized by carbodiimide and isocyanurate linkages are prepared by catalytically condensing an organic polyisocyanate in the presence of certain quaternary boron salts.

摘要翻译： 以碳化二亚胺和异氰脲酸酯键为特征的刚性泡沫通过有机多异氰酸酯在某些季硼盐的存在下催化缩合来制备。

公开(公告)号：US4129695A

公开(公告)日：1978-12-12

申请号：US778258

申请日：1977-03-16

申请人： Yves Bonin

发明人： Yves Bonin

IPC分类号： C08G18/00 ,  C08G18/16 ,  C08G18/58 ,  C08G18/79 ,  C08G18/14 ,  C08G18/18 ,  C08G18/22

CPC分类号： C08G18/168 ,  C08G18/003 ,  C08G18/58 ,  C08G18/797 ,  C08G2101/005 ,  C08G2105/06 ,  Y10S521/902

摘要： Polymers comprising polyoxazolidone and carbodiimide recurring units of the formula: ##STR1## are prepared from polyisocyanates and polyepoxides. Non-friable, low density fire resistant foams are prepared directly from the polymers of the invention without the equisite addition of pore-forming agents.

摘要翻译： 包含聚恶唑烷酮和下式的碳二亚胺重复单元的聚合物由多异氰酸酯和聚环氧化物制备。 直接从本发明的聚合物制备不易碎，低密度耐火泡沫体，而不需要均匀加入成孔剂。

公开(公告)号：US3998766A

公开(公告)日：1976-12-21

申请号：US536605

申请日：1974-12-26

申请人： Peter T. Kan ,  Moses Cenker ,  John T. Patton, Jr.

发明人： Peter T. Kan ,  Moses Cenker ,  John T. Patton, Jr.

IPC分类号： C08G18/00 ,  C08G18/02 ,  C08G18/10 ,  C08G18/50 ,  C08G18/54 ,  C08G18/14

CPC分类号： C08G18/546 ,  C08G18/10 ,  C08G18/5033 ,  C08G2101/0025 ,  C08G2101/0041 ,  C08G2105/02 ,  C08G2105/06 ,  Y10S521/901 ,  Y10S521/902

摘要： Rigid cellular foam compositions characterized by carbodiimide, isocyanurate and urethane linkages are prepared by the reaction of an organic polyisocyanate with certain oxyalkylated Mannich polyols employing an NCO/OH equivalent ratio of from about 2:1 to 10:1. The use of the oxyalkylated Mannich polyols in the amounts stated eliminates the need for carbodiimide and isocyanurate promoting catalysts.

摘要翻译： 通过使用NCO / OH当量比为约2:1至10:1的有机多异氰酸酯与某些烷氧基化的曼尼期多元醇反应制备以碳二亚胺，异氰脲酸酯和氨基甲酸酯键为特征的刚性泡沫体组合物。 以所述量使用烷氧基化的曼尼希多元醇消除了碳二亚胺和异氰脲酸酯促进催化剂的需要。

公开(公告)号：US3717596A

公开(公告)日：1973-02-20

申请号：US3717596D

申请日：1971-08-05

申请人： BASF WYANDOTTE CORP

发明人： PATTON J ,  KAN P ,  CENKER M

IPC分类号： C08G18/00 ,  C08G18/02 ,  C08G18/10 ,  C08G18/18 ,  C08G18/20 ,  C08G22/44 ,  C08G22/38

CPC分类号： C08G18/2036 ,  C08G18/025 ,  C08G18/10 ,  C08G2101/0025 ,  C08G2101/0041 ,  C08G2105/06 ,  Y10S521/902 ,  Y10S521/903

摘要： RIGID CELLULAR FOAM COMPOSITIONS CHARACTERIZED BY CARBODIIMIDE LINKAGES ARE PREPARED BY CATALYTICALLY CONDENSING AN ORGANIC POLYISOCYANATE IN THE PRESENCE OF 2,4, 6-TRIS(N-METHYLETHANOLAMINO)-S-TRIAZINE OR, ALTERNATIVELY, IN THE PRESENCE OF A CO-CATALYST SYSTEM OF (A) 2,4,6TRIS(N-METHYLETHANOLAMINO)-S-TRIAZINE AND (B) CATALYST SELECTED FROM THE GROUP CONSISTING OF (1) 1,3,5-TRIS(N, N-DIALKYLAMINOALKYL)-S-HEXAHYDROTRIAZINE, (2) 2,4,6-TRIS (DIMETHYLAMINOETHYL) PHENOL, (3) O-, P-, AND A MIXTURE OF O- AND P-DIMETHYLAMINOMETHYLPHENOL, AND (4) AN ORGANOTIN COMPOUND.