公开(公告)号：US3507933A

公开(公告)日：1970-04-21

申请号：US3507933D

申请日：1967-03-03

申请人： DOW CHEMICAL CO

发明人： LARSEN ERIC R ,  ANDREJEWSKI BERNARD R ,  NELSON DONALD L

IPC分类号： C08F283/01 ,  C08G63/682 ,  C08L67/06 ,  C08F21/00 ,  C08F21/02

CPC分类号： C08L67/06 ,  C08F283/01 ,  C08G63/6828 ,  C08F220/12

公开(公告)号：US3487123A

公开(公告)日：1969-12-30

申请号：US3487123D

申请日：1967-12-04

申请人： WACKER CHEMIE GMBH

发明人： BAUER IGNAZ ,  NITZSCHE SIEGFRIED ,  RIEDLE RUDOLF

IPC分类号： C08F283/12 ,  C08K5/00 ,  C08F21/00 ,  C08F21/02

CPC分类号： C08K5/00 ,  C08F283/124 ,  C08K5/0025 ,  C08L83/04

公开(公告)号：US3455857A

公开(公告)日：1969-07-15

申请号：US3455857D

申请日：1966-01-10

申请人： PRA LAB INC

发明人： HOLZRICHTER EDWARD JULIUS

IPC分类号： C08G18/36 ,  C08G18/42 ,  C08G18/67 ,  C08G20/38 ,  C08F21/00 ,  C08G17/14

CPC分类号： C08G18/4288 ,  C08G18/36 ,  C08G18/672 ,  Y10T428/31786 ,  C08G18/42

公开(公告)号：US3445545A

公开(公告)日：1969-05-20

申请号：US3445545D

申请日：1966-12-12

申请人： NAT STARCH CHEM CORP

发明人： SKOULTCHI MARTIN

IPC分类号： C07C69/54 ,  C07C255/34 ,  C08F20/30 ,  C08F220/28 ,  C08F21/00 ,  C07C69/76 ,  C08F3/62

CPC分类号： C07C255/00 ,  C08F20/30

公开(公告)号：US3901953A

公开(公告)日：1975-08-26

申请号：US39321173

申请日：1973-08-30

申请人： DIRECTOR GENERAL MR KEISHIN MA

发明人： WATANABE TAKEYOSHI ,  SATO MORIMASA ,  KOGA WATARU

IPC分类号： C08F2/00 ,  C08F2/38 ,  C08G63/00 ,  C08G63/52 ,  C08G63/54 ,  C08K5/13 ,  C08K5/524 ,  C08F21/00 ,  C08G17/10 ,  C08G51/58

CPC分类号： C08K5/13 ,  C08G63/54 ,  C08K5/524 ,  C08L67/06

摘要： In a process for manufacturing unsaturated polyester resins which comprises (A) a stage of reacting a dialkyl terephthalate with a polyhydric alcohol in the presence of an interesterification catalyst, (B) a stage of reacting the reaction product obtained at the stage (A) with an unsaturated dicarboxylic acid, one or more polyhydric alcohols and optionally a saturated dicarboxylic acid to produce an unsaturated alkyd resin and (C) a stage of dissolving the unsaturated alkyd resin obtained at the stage (B) in a vinyl monomer, the reaction at the stage (A) or (B) is carried out in the coexistence of a hydroquinone and a phosphite.

公开(公告)号：US3875258A

公开(公告)日：1975-04-01

申请号：US40653473

申请日：1973-10-15

申请人： BASF WYANDOTTE CORP

发明人： PATTON JR JOHN T ,  PIZZINI LOUIS C ,  LEVIS JR WILLIAM W ,  MERKL BERNARD A

IPC分类号： C08F291/08 ,  C08G18/63 ,  C08F21/00

CPC分类号： C08G18/638 ,  C08F291/08 ,  C08G18/635 ,  C08F230/02

摘要： Graft copolymers are prepared by the in situ polymerization of phosphorus or phosphorus and halogen containing monomers in the presence of a free radical catalyst in a polyol containing from about 1.0 to about 2.5 moles of unsaturated per mole of polyol.

摘要翻译： 通过在含有约1.0至约2.5摩尔不饱和/摩尔多元醇的多元醇中的自由基催化剂存在下，通过磷或磷和含卤单体的原位聚合来制备接枝共聚物。

公开(公告)号：US3784586A

公开(公告)日：1974-01-08

申请号：US3784586D

申请日：1970-10-26

申请人： PECHINEY SAINT GOBAIN

发明人： THOMAS P ,  MEYER J

IPC分类号： C08F2/00 ,  C08F2/38 ,  C08F222/20 ,  C08F290/00 ,  C08F299/00 ,  C08G63/52 ,  C08F21/00

CPC分类号： C08F222/20 ,  C08G63/52

摘要： A PROCESS FOR PREPARATION OF COPOLYMERIZABLE COMPOSITIONS COMPRISING REACTING MALEIC ANHDRIDE WITH ONE OR MORE POLYHYDROXYLATED COMPOUNDS IN THE RATIO OF 1 MOLE MALEIC ANHDRIDE PER HYDROXYL GROUP OF THE RANGE OF Y LATED COMPOUNDS AT A TEMPERATURE WITHIN THE RANGE OF 50-100* C. UNTIL A HYDROXYL NUMBER OF 20 OR BELOW IS REACHED AND THEREAFTER ADDING AT A TEMPERATURE WITHIN ONE RANGE OF ROOM TEMPERATURE TO 100* C. OF AT LEAST ONE CROSS-LINKING VINYL MONOMER IN THE PRESENCE OF A POLYMERIZATION INHIBITOR.

公开(公告)号：US3709956A

公开(公告)日：1973-01-09

申请号：US3709956D

申请日：1970-12-17

申请人： FORD MOTOR CO

发明人： NORDSTROM J

IPC分类号： B05D3/06 ,  B05D7/24 ,  C07F7/08 ,  C08F30/08 ,  C08F283/01 ,  C08G77/38 ,  C09D4/06 ,  C09D151/08 ,  C09D163/10 ,  C09D167/06 ,  C09D183/04 ,  C09D183/06 ,  C08F21/00

CPC分类号： C09D183/06 ,  C07F7/0885 ,  C07F7/0889 ,  C08F30/08 ,  C08F283/01 ,  C08G77/38 ,  C09D4/06 ,  C09D151/085 ,  C09D163/10 ,  C09D167/06 ,  C09D183/04 ,  C08F290/148 ,  C08L2666/02 ,  C08L83/00 ,  C08L2666/04 ,  C08F2/46

摘要： A RADIATION-CURABLE PAINT IS PROVIDED BY MIXING AN ALIPHA-BETA OLEFINICALLY UNSATURATED SILOXANE. THE RESIN ALPHA-BETA OLEFINICALLY UNSATURATED SILOXANE. THE RESIN MAY BE ANY ALPHA-BETA OLEFINICALLY UNSATURATED POLYESTER HAVING BETWEEN ABOUT 0.5 AND ABOUT 5 UNITS OF ALPHA-BETA OLEFINIC UNSATURATION PER 1,000 UNITS MOLECULAR WEIGHT. BOTH MALEIC TYPE AND ACRYLIC TYPE UNSATURATION ARE ILLUSTRATE. IN ONE EMBODIMENT, THE POLYESTER IS THE COMMON, CONVENTIONAL POLYESTER FORMED FROM MELEIC ANHYDRIDE, A GLYCOL, AND RING TYPE ANHYDRIDE, E.G., PHTHALIC ANHYDEIDE, A GLYCOL, AND AN AROMATIC OR SATURATED ANHYDEIDE, E.G., PHTHALIC ANHYDRIDE, TETRAHYDROPHTHALIANHYDDRIDE, ETC. IN ANOTHER EMBODIMENT, A SATURATED POLYESTER IS REACTED WITH A DIISOCYANATE AND THE PRODUCT REACTED WITH A HYDROXYALKYL ACRYLATE. IN ANOTHER EMBODIMENT, THE POLYESTER IS A SILOXANE-MODIFIED POLYESTER. THE UNSATURATED SILOXANE COMPONENT IS THE REACTION PRODUCT OF AT LEAST TWO MOLAR PARTS OF A MONOMERIC, MONOHYDROXY ESTER OF AN ALPHA-BETA OLEFINICALLY UNSATURATED MONOCARBOXYLIC ACID, E.G., ACRYLATES, METHACRYLATES, CROTONATES, CINNAMATES, WITH ONE MOLAR PART OF A SILOXANE HAVING AT LEAST TWO SILICON ATOMS WITH ONE VALENCE SATIFIED BY A HYDROXYL GROUP OR AN ALKOXY GROUP; THE REACTION IS A CONVENTIONAL CONDENSATION REACTION. VINYL MONOMERS MAY ALSO BE INCLUDED IN THE PAINT DISPERSION.

公开(公告)号：US3705208A

公开(公告)日：1972-12-05

申请号：US3705208D

申请日：1969-11-28

申请人： HITACHI LTD ,  HITACHI CHEMICAL CO LTD

发明人： NAKAMUTA MASAJI ,  TSUKUI MICHIO ,  MUKAI JUNJI ,  NARAHARA TOSHIKAZU ,  NOGUCHI SUMIO

IPC分类号： C08G63/16 ,  C08G63/52 ,  C08F21/00 ,  C08F21/02 ,  C08F27/12 ,  C08G17/06 ,  C08G17/10

CPC分类号： C08G63/16 ,  C08G63/52 ,  Y10S525/94

摘要： A polyester resin obtained by the polycondensation from a hydrogenated polydiene having two ester conjunction forming functions at the ends of a chain thereof and an organic compound having at least one function capable of forming ester conjunction with said forming function. The present disclosure is also directed to a method of manufacturing said polyester resins and polyesters compositions produced thereby.

摘要翻译： 通过在其端部具有两个酯连接形成功能的氢化聚二烯缩聚获得的聚酯树脂和具有至少一种能够与所述形成功能形成酯结合的功能的有机化合物。 本公开还涉及一种制造所述聚酯树脂的方法和由其制备的聚酯组合物。

公开(公告)号：US3697625A

公开(公告)日：1972-10-10

申请号：US3697625D

申请日：1970-11-23

申请人： UNION CARBIDE CORP

发明人： SMITH PERCY L ,  COMSTOCK LOWELL R

IPC分类号： C08G63/682 ,  C08F21/00 ,  C08F21/02

CPC分类号： C08G63/6824

摘要： This invention relates to brominated polyesters, based on diols and as co-reactants a brominated maleic acid, a brominated tetrahydrophthalic acid, anhydrides or brominated monomeric esters of the anhydrides thereof, which are substantially free of dibromosuccinate and dibromohexahydrophthalate groups, contain bromine end groups and possess excellent flame-retardant properties, excellent thermal stability, excellent resistivity to ultraviolet light and can be used as flame-retardant plasticizers and when containing unsaturated groups, derived from nonhalogenated unsaturated polycarboxylic acids, can be used in molding applications to form aesthetically attractive thermoset articles characterized by excellent chemical, physical and electrical properties.