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1. 发明授权

US3847859A Rapid-setting polyurethanes containing substituted hydroxyl-containing aromatic compounds as modifiers 失效
标题翻译：含有取代的含羟基的芳香族化合物作为改性剂的快速定型聚氨酯
公开(公告)号：US3847859A
公开(公告)日：1974-11-12
申请号：US39259173
申请日：1973-08-29
申请人： DOW CHEMICAL CO
发明人： OLSTOWSKI F
IPC分类号： C08G18/08 , C08G18/28 , C08G18/67 , C08K5/09 , C08K5/13 , C08G51/34
CPC分类号： C08K5/09 , C08G18/08 , C08G18/2815 , C08G18/283 , C08G18/6755 , C08K5/01 , C08K5/02 , C08K5/04 , C08K5/10 , C08K5/13 , C08K5/15 , C08K5/41 , C08K5/51 , C08L71/02 , C08L75/04
摘要： 1. A SOLID, RIGID, NON-CELLULAR URETHANE POLYMER HAVING A DENSITY OF AT LEAST ABOUT 1 GRAM/CC. RESULTING FROM ADMIXTURE OF THE COMPONENTS OF A COMPOSITION COMPRISING A. AN ACTIVE HYDROGEN-CONTANING COMPONENT SELECTED FROM (1) A POLYETHER POLYOL HAVING A HYDROXYL EQUIVALENT WEIGHT OF BETWEEN ABOUT 75 AND ABOUT 230 AND CONTAINING FROM 3 TO ABOUT 8 HYDROXYL GROUPS PER MOLECULE, (2) A DIHYDROXYL-CONTAINING COMPOUND HAVING A HYDROXYL EQUIVALENT WEIGHT OF LESS THAN ABOUT 250, AND (3) MIXTURES THEREOF; B. AN ORGANIC POLYISOCYANATE; C. A MODIFIER CMPONENT WHICH MODERATES THE REACTION BETWEEN COMPONENTS (A) AND (B) WITHOUT SUBSTANTIAL REACTION THEREWITH COMPRISING (1) 50-100% BY WEIGHT OF, AS A MODIFIER, A SUBSTITUTED AROMATIC COMPOUND CONTAINING AT LEAST ONE AROMATIC HYDROXYL GROUP AND AT LEAST ONE SUBSTITUENT WHICH CONTAINS AT LEAST 3 CARBON ATOMS ATTACHED TO EACH IRNG CONTAINING AN AROMATIC HYDROXYL GROUP OR MIXTURES THEREOF; AND (2) 0-50% BY WEIGHT OF A CO-MODIFIER SELECTED FROM (A) ORGANIC LIQUID COMPOUNDS HAVING A BOILING POINT ABOUT 150*C., (B) LIQUID HALOGENATED ALIPHATIC COMPOUNDS CONTAINING A HYDROXYL GROUP AND HAVING A BOILING POINT OF LESS THAN ABOUT 150*C., OR (C) MIXTURES THEREOF; D. A MON-AMINE CATALYST FOR URETHANE FORMATION; WHEREIN COMPONENTS (A) AND (B) ARE PRESENT IN QUANTITIES SUCH THAT THE NCO:OH RATIO IS FROM ABOUT 0.8:1 TO ABOUT 1.5:1; THE QUANTITIES OF COMPONENT 8C) BEING FROM ABOUT 10 TO ABOUT 50 PERCENT BY WEIGHT BASED UPON THE COMBINED WEIGHT OF COMPONENTS (A-2) IS EMPLOYED AS THE SOLE COMPONENT (D) NEED NOT BE PRESENT; AND WHEREIN SAID POLYMER CAN BE DEMOLDED WITHIN LESS THAN ABOUT 5 ALITY OF AT LEAST ABOUT 2.5; AND WHEN COMPONENT (A-1) IS AN AMINE INITIATED POLYOL AND IS EMPLOYED AS THE SOLE COMPONENT OF COMPONENT (A), THN COMPONENT (D) NEED NOT BE PRESENT; AND WHEREIN SAID POLYMER CAN BE DOMOLDED WITH LESS THAN ABOUT 5 MINUTES, WITHOUT THE APPLICATION OF AN EXTERNAL SOURCE OF HEAT, AFTER ADMIXTURE OF THE COMPONENTS OF SAID COMPOSITION.

2. 发明授权

US3838088A Wire enamel based on amide-imide-hydantoin polymers 失效
标题翻译：基于酰胺 - 羟丁基纤维素聚合物的线路电极
公开(公告)号：US3838088A
公开(公告)日：1974-09-24
申请号：US33107773
申请日：1973-02-09
申请人： SCHENECTADY CHEMICAL
发明人： ZALEWSKI E , SIMONIAN J , KEATING J
IPC分类号： C08G18/34 , C08G18/38 , C08G73/06 , H01B3/30 , C08G51/34
CPC分类号： H01B3/306 , C08G18/343 , C08G18/3819 , C08G73/0616
摘要： AMIDE-IMIDE-HYDRATION POLYMERS ARE PREPARED FROM TRIMELLITIC ANHYDRIDE, A DIISOCYANTE AND REACTING THE OSOCYANATE TERMINATED AMIDE-IMIDE WITH A GLYCINE DERIVATIVE OF THE FORMULA

R-(NH-C(-R1)2-CO-R2)X

WHERE R IS AROMATIC R1 ARE THE SAME OR DIFFERENT AND ARE HYDROGEN OR ALKYL, R2 IS DIALKYLAMINO, ALKOXY OR AROXY AND X IS AN INTEGER FROM 2 TO 4. A PORTION OF THE TRIMELLITIC ANHYDRIDE CAN BE REPLACED BY A DICARBOXYLIC ACID, A DIANHYDRIDE OR A TRIBASIC ACID THE PRODUCTS ARE SOLUBLE IN CRESOL TYPE SOLVENT.

3. 发明授权

US3817902A Silicone resin compositions 失效
标题翻译：硅树脂组合物
公开(公告)号：US3817902A
公开(公告)日：1974-06-18
申请号：US37712373
申请日：1973-07-06
申请人： SHINETSU CHEMICAL CO
发明人： GOMYO S , TANAKA Y , FUJIMURA Y
IPC分类号： C08L83/00 , C08J5/24 , C08L83/04 , H01B3/46 , C08G51/28 , C08G51/34
CPC分类号： H01B3/46 , C08G77/18 , C08G77/20 , C08G77/70 , C08L83/04 , C08L2666/44
摘要： COMPOSITIONS COMPRISING (1) ORGANOPOLYSILOXANE, CONTAINING VINYL GROUPS BONDED TO SI ATOMS, (2) ALKOXYSILANE OR ALKOXYPOLYSILOXANE, (3) ALKOXYSILANE OR ALKOXYPOLYSILOXANE, HAVING AMINO GROUPS, (4) A HYDROPHILIC ORGANIC SOLVENT, (5) A SOLVENT FOR COMPONENT (1) ABOVE, AND (6) A CURING AGENT. THESE COMPOSITIONS ARE USEFUL FOR MOLDING SILICONE RESIN COMPOSITIONS. WITH THEN, MOLDED ARTICLES HAVING EXCELLENT PROPERTIES IN WATER AND MOISTURE RESISTANCE AS WELL AS MECHANICAL STRENGTH AND ELECTRICAL PROPERTIES AT HIGH TEMPERATURES CAN BE PREPARED BY A SIMPLE MOLDING PROCESS.

4. 发明授权

US3764573A Preparation of prepregs 失效
标题翻译：准备准备
公开(公告)号：US3764573A
公开(公告)日：1973-10-09
申请号：US3764573D
申请日：1970-10-29
申请人： GEN ELECTRIC
发明人： JABLONSKI R
IPC分类号： C08L79/08 , C08G51/34 , C08G51/32
CPC分类号： B32B5/26 , B32B5/02 , B32B2260/021 , B32B2260/046 , B32B2262/101 , B32B2262/106 , B32B2305/076 , C08J5/24 , C08J2379/08 , C08L79/085
摘要： Resin-bonded composite materials having improved high temperature characteristics are provided by utilizing theta solvents for the resin.
摘要翻译：通过利用用于树脂的θ溶剂来提供具有改善的高温特性的树脂粘合复合材料。

5. 发明授权

US3737440A Polyglycolic acid in solutions 失效
标题翻译：多溶胶酸在溶液中
公开(公告)号：US3737440A
公开(公告)日：1973-06-05
申请号：US3737440D
申请日：1971-08-12
申请人： AMERICAN CYANAMID CO
发明人： SCHMITT E , BAILEY W
IPC分类号： C08L67/04 , D01F6/62 , C08G51/34
CPC分类号： C08L67/04 , D01F6/625
摘要： HEXAFLUOROISOPROPYL ALCOHOL AND HEXAFLUOROACETONE SESQUIHYDRATE ARE DISCLOSED AS UNIQUE SOLVENTS FOR PREPARING SOLUTIONS OF POLYGLYCOLIC ACID. SUCH SOLUTIONS ARE USEFUL AS SPINNING DOPES FOR WET OR DRY SPINNING OF POLYGLYCOLIC ACID, FOR PREPARING CAST FILMS OF POLYGLYCOLIC ACID, AND FOR PERFORMING A VARIETY OF ANALYTICAL PROCEDURES ON POLYGLYCOLIC ACID WHICH REQUIRE THE POLYMER TO BE IN SOLUTION.

6. 发明授权

US3634304A Novel polyimides and compositions thereof that are soluble in phenolic solvents 失效
标题翻译：在酚醛溶剂中可溶的新型聚酰亚胺及其组合物
公开(公告)号：US3634304A
公开(公告)日：1972-01-11
申请号：US3634304D
申请日：1969-05-21
申请人： SHOWA DENSEN KK
发明人： SUZUKI MUNEHIKO , HOSOKAWA ETSUO , WAKI MISAO
IPC分类号： C08G18/40 , C08G73/10 , C09D179/08 , H01B3/30 , C08G20/32 , C08G31/04 , C08G51/34
CPC分类号： H01B3/306 , C08G18/4081 , C08G73/1085 , C09D179/08 , Y10S525/928 , C08L2666/18
摘要： A POLYIMIDE HAVING A RECURRING STRUCTURAL UNIT OF THE FORMULA

-(CH2-CH2-CH2-(2,4,8,10-TETRAOXASPIRO(5.5)UNDEC-3,9-YLENE)

-CH2-CH2-CH2-(1,3-DI(O=)ISOINDOLIN-2,6-YLENE)-CO-

(1,3-DI(O=)ISOINDOLIN-6,2-YLENE)-

CAN BE PRODUCED BY CAUSING A 3,3''484''-BENZOPHENONETETRACARBOXYLIC ACID COMPOUND AND 3,9-BIS(3-AMINOPROPYL)-2,4,8,10-TETRAOXASPIRO(5,5)UNDECANE TO CONTACT EACH OTHER UNDER CONDITIONS CONDUCIVE TO CONDENSATION, SUCH A POLYIMIDE IS BLENDED WITH A CONVERTIBLE POLYSTER AND A PHENOLIC SOLVENT TO PROCUCE A COMPOSITION WHICH IS SUITABLE FOR USE AS AN ELECTRICALLY INSULATING VARNISH FORMING A COATING FILM OF HIGHLY DESIRABLE PROPERTIES.

7. 发明授权

US3446764A Solvent composition for water reducible resin dispersions 失效
标题翻译：用于水可降解树脂分散剂的溶剂组合物
公开(公告)号：US3446764A
公开(公告)日：1969-05-27
申请号：US3446764D
申请日：1965-04-23
申请人： SCM CORP
发明人： PHILLIPS GORDON , BOWELL STEPHEN T
IPC分类号： C08J3/09 , C08K5/06 , C09D7/00 , C09D163/00 , C08K1/28 , C08F45/34 , C08G51/34
CPC分类号： C09D163/00 , C08J3/095 , C08K5/06 , C09D7/20 , C08L2666/28

8. 发明授权

US3440203A Polyamide acid solution containing a silicone and surface coated with said solution 失效
标题翻译：包含硅胶和表面涂层的聚酰胺酸溶液
公开(公告)号：US3440203A
公开(公告)日：1969-04-22
申请号：US3440203D
申请日：1966-05-05
申请人： GEN ELECTRIC
发明人： BOLDEBUCK EDITH M , SONNENBERG JOSEPH
IPC分类号： C08G73/10 , C09D5/25 , C08G51/34 , C08G20/32
CPC分类号： C08G73/1028 , Y10T428/2947

9. 发明授权

US3438928A Solutions of polyalkylquinozolone 失效
标题翻译：聚羟基喹唑啉酮的溶液
公开(公告)号：US3438928A
公开(公告)日：1969-04-15
申请号：US3438928D
申请日：1966-08-08
申请人： RHONE POULENC SA
发明人： LATELTIN PAUL ETIENNE , MALLET MAURICE JULES ARTHUR
IPC分类号： C08G73/06 , C08J3/09 , C08L75/00 , C08G51/34
CPC分类号： C08J3/095 , C08G73/06 , C08J2379/04 , C08L75/00

10. 发明授权

US3897455A Impregnating composition comprising an epoxy resin, anhydrides of NMA and BTDA and glass-epoxy laminated thereof 失效
标题翻译：包含环氧树脂，NMA和BTDA的酸酐和其中的玻璃 - 环氧树脂的浸渍组合物
公开(公告)号：US3897455A
公开(公告)日：1975-07-29
申请号：US42385073
申请日：1973-12-11
申请人： WESTINGHOUSE ELECTRIC CORP
发明人： SANJANA ZAL N
IPC分类号： C08G59/00 , B29C70/00 , C08G59/42 , C08J5/24 , C08G30/12 , C08G51/34
CPC分类号： B32B5/26 , B29C70/00 , B29K2309/08 , B32B38/08 , B32B2038/0076 , B32B2260/021 , B32B2260/046 , B32B2262/101 , C08G59/42
摘要： A laminate is made comprising a plurality of bonded layers of sheet material impregnated with a cured resinous composition, comprising a cured dispersion of an epoxy resin, NADIC methyl anhydride and benzophenone-tetracarboxylic dianhydride.
摘要翻译：制成层压体，其包含浸渍有固化的树脂组合物的多个粘合层片材，其包含环氧树脂，NADIC甲基酐和二苯甲酮 - 四羧酸二酐的固化分散体。

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