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1. 发明授权

US3720648A Water dilutable coating compositions containing precondensates of phenol resols and etherified phenol resols 失效
标题翻译：含有酚醛树脂和酚醛树脂酚醛树脂的防水涂料组合物
公开(公告)号：US3720648A
公开(公告)日：1973-03-13
申请号：US3720648D
申请日：1972-01-14
申请人： REICHHOLD ALBERT CHEMIE AG
发明人： GUELDENPFENNIG R
IPC分类号： C08G59/42 , C08L63/10 , C09D5/44 , C08G45/08
CPC分类号： C09D5/4426 , C08G59/4292 , C08L63/10 , Y10S524/901 , C08L61/04
摘要： WATER-DILUTABLE HEAT-CURABLE COATING COMPOSITIONS FOR ELECTROPHORETIC DEPOSITION COMPRISING THE FOLLOWING COMPONENTS: (1) PRECONDENSATES OF HYDROPHILIC PLASTICIZING EPOXY RESIN PARTIAL ESTERS WITH THERMOSETTING ALDEHYDE PRODUCTS FORMED BY HEATING TO TEMPERATURES OF ABOUT 80 TO 160*C. IN THE PROPORTIONS OF ABOUT 1 TO 50 PERCENT BY WEIGHT OF SAID THERMOSETTING ALDEHYDE PRODUCTS TO SAID PARTIAL ESTERS, SAID PRECONDENSATES HAVING A GARDNER-HOLDT VISCOSITY OF ABOUT B TO Q MEASURED AT 50 PERCENT IN BUTYL GLYCOL AND AN ACID NUMBER RANGE OF 60 TO 100, WHEREIN: (A) SAID HYDROPHILIC PLASTICIZING EPOXY RESIN PARTIAL ESTERS ARE SELECTED FROM THE GROUP CONSISTING OF: (1) THE PARTIAL ESTER COMPOUNDS CONTAINING EPOXY GROUPS OR HYDROXYL GROUPS PRODUCED BY HYDROLYTIC CLEAVAGE OF SAID EPOXY GROUPS WITH AT LEAST ONE MONOCARBOXYLIC ACID AND A POLYBASIC CARBOXYLIC ACID; (2) THE PARTIAL ESTERS OF COMPOUNDS CONTAINING EPOXY GROUPS OR HYDROXYL GROUPS PRODUCED BY HYDROLYTIC CLEAVAGE OF SAID EPOXY GROUPS WITH A POLYBASIC CARBOXYLIC ACID; AND (3) MIXTURES OF (1) AND (2); WHEREIN SAID POLYBASIC CARBOXYLIC ACID OF (1) AND (2) COMPRISES HYDROLYZED ADDUCTS SELECTED FROM THE GROUP CONSISTING OF MALEIC ACID WITH FATTY ACIDS AND MALEIC ANHYDRIDE WITH FATTY ACIDS, SAID FATTY ACIDS ARE SELECTED FROM THE GROUP CONSISTING OF DRYING OIL ACIDS AND SEMI-DRYING OIL ACIDS, THE MOLAR PROPORTIONS OF FATTY ACID TO MALEIC ACID OR MALEIC ANHYDRIDE BETWEEN ABOUT 0.9:1 AND 1.1:1 AND THE MOLAR PROPORTION OF FREE HYDROXYL GROUPS TO FREE CARBOXYL GROUPS IS BETWEEN ABOUT 1:0.8 AND 1:1, WHEREIN ONE EPOXY GROUP IS CALCULATED AS TWO HYDROXYL GROUPS AND ONE ANHYDRIDE GROUP IS CALCULATED AS TWO CARBOXYL GROUPS, SAID ADDUCTS CONTAINING NO MORE THAN 3 PERCENT FREE MALEIC ANHYDRIDE; AND (B) SAID THERMOSETTING ALDEHYDE PRODUCTS ARE SELECTED FROM THE GROUP CONSISTING OF (1) PHENOL RESOLS; (2) ETHERIFIED PHENOL RESOLS; (II) STRONG NITROGENOUS BASES FORMING SOAPS WITH THE SAID HYDROPHILIC PLASTICIZING EPOXY RESIN PARTIAL ESTERS; AND (III) WATER.

2. 发明授权

US3707516A Coating composition of an acrylic-epoxy graft copolymer 失效
标题翻译：丙烯酸环氧树脂共聚物的涂料组合物
公开(公告)号：US3707516A
公开(公告)日：1972-12-26
申请号：US3707516D
申请日：1971-04-28
申请人： DU PONT
发明人： WALUS ALOYSIUS N
IPC分类号： C08F299/02 , C08G59/42 , C08G45/08 , C09D3/52 , C09D3/58
CPC分类号： C08G59/4292 , C08F299/022
摘要： THE NOVEL COATING COMPOSITION CONSISTS ESSENTIALLY OF A GRAFT COPOLYMER DISSOLVED IN AN ORGANIC SOLVENT WHEREIN THE BACKBONE OF THE GRAFT COPOLYMER IS OF POLYMERIZED CONSTITUENTS OF METHYL METHACRYLATE, ACRYLONITRILE, STYRENE OR MIXTURES THEREOF, AND ALSO CAN CONTAIN POLYMERIZED A,B-UNSATURATED ACID CONSTITUENTS; THE COPOLYMER HAS GRAFTED INTO THE BACKBONE THROUGH POLYMERIZED UNITS OF A,B-UNSATURATED CARBOXYLIC ACIDS SIDE CHAINS OF AN EPOXY ESTER OF AN EPOXY RESIN AND A DRYING OIL AND AN EPOXY ESTER OF AN EPOXY RESIN, A DICARBOXYLIC ACID AND AN EPOXY RESIN. THE COMPOSITION FORMS A HIGH QUALITY COATING AND IS USEFUL AS A SEALERLESS PRIMER, AS A SEALER OR A PRIMER SURFACER COMPOSITION IN THE MANUFACTURE OF AUTOMOBILES AND TRUCKS.

3. 发明授权

US3510541A Modified amide interpolymer coating compositions 失效
标题翻译：改性的嵌段共聚物涂料组合物
公开(公告)号：US3510541A
公开(公告)日：1970-05-05
申请号：US3510541D
申请日：1967-09-21
申请人： PPG INDUSTRIES INC
发明人： KAPALKO ERWIN J , MARTIN RICHARD A
IPC分类号： C08L61/00 , C09D157/04 , C09D157/12 , C08G45/08 , C08G45/10
CPC分类号： C09D157/04 , C08L61/00 , C09D157/12 , Y10T428/31692 , Y10T428/31935 , C08L2666/14 , C08L2666/28

4. 发明授权

US4732962A High temperature epoxy tooling composition of bisphenol-A epoxy, trifunctional epoxy, anhydride curing agent and an imidazole catalyst 失效
标题翻译：双酚A环氧树脂，三官能环氧树脂，酸酐固化剂和咪唑催化剂的高温环氧模具组合物
公开(公告)号：US4732962A
公开(公告)日：1988-03-22
申请号：US15997
申请日：1987-02-18
申请人： Richard P. Atkins , Chen-Shih Wang
发明人： Richard P. Atkins , Chen-Shih Wang
IPC分类号： C08G59/38 , C08G59/42 , C08G59/68 , C08G45/08
CPC分类号： C08G59/686 , C08G59/38 , C08G59/42
摘要： A tough, durable, high temperature epoxy tooling composition for making cast-to-size forming tools. The composition comprises a bisphenol-A epoxy, a trifunctional aromatic epoxy, an anhydride catalyst, and an imidazole catalyst. The composition may optionally contain a filler system comprising filler particles having different diameters that are interstitially-matched.

5. 发明授权

US3994989A Paint binder 失效
标题翻译：油漆粘合剂
公开(公告)号：US3994989A
公开(公告)日：1976-11-30
申请号：US561213
申请日：1975-03-24
申请人： Fritz Erdmann Kempter , Herbert Spoor
发明人： Fritz Erdmann Kempter , Herbert Spoor
IPC分类号： C08G14/00 , C08G14/06 , C08G59/00 , C08G59/14 , C08L63/00 , C09D5/03 , C09D5/44 , C09D163/00 , C25D13/06 , C08G45/08 , C08G45/06
CPC分类号： C09D5/4419 , C09D163/00 , Y10T428/31511 , Y10T428/31525 , Y10T428/31529
摘要： Paint binder prepared by reacting Mannich bases (a) with an epoxide resin (b). The Mannich bases (a) are prepared from:1. a condensed phenol which is free from ether groups and contains at least two phenolic hydroxyl groups,2. a condensed phenol containing ether groups and also containing at least one phenolic hydroxyl group,3. a secondary amine containing at least one hydroxyalkyl group and4. formaldehyde.The paint binders may be used in protonized form for the cathodic electrocoating of electrically conducting surfaces.
摘要翻译：通过曼尼希碱（a）与环氧树脂（b）反应制备的油漆粘合剂。曼尼希基地（a）由以下方面编制：

6. 发明授权

US3862260A Epoxy curing system 失效
标题翻译：环氧固化体系
公开(公告)号：US3862260A
公开(公告)日：1975-01-21
申请号：US35761473
申请日：1973-05-07
申请人： UNION CARBIDE CORP
发明人： SELLERS RALPH F , HARVEY JAMES R
IPC分类号： C08G59/00 , C08G59/56 , C08L63/00 , C08G45/08
CPC分类号： C08G59/56 , C08L63/00 , Y10T428/31518 , Y10T442/2992 , C08L61/04
摘要： This invention relates to a curing agent comprising a trifunctional hardener containing essentially three aromatic bonded hydroxyl groups and is the reaction product of 2,2''-bis(4hydroxylphenyl)propane (hereinafter called ''''Bisphenol A''''), phenol and formaldehyde and an imidazole in an amount of about 0.1 percent by weight to about 15 percent by weight based on the weight of the trifunctional hardener and to polyepoxide compositions containing this curing agent, which are characterized by excellent storage life, by excellent curing speed, good color, good solvent resistance, enhanced copper adhesion and good humidity resistance.
摘要翻译：本发明涉及包含基本上三个芳族键合的羟基的三官能硬化剂的固化剂，并且是2,2'-双（4-羟基苯基）丙烷（以下称为“双酚A”），苯酚和甲醛的反应产物和咪唑的量为约0.1重量％至约15重量％，基于三官能硬化剂的重量和含有该固化剂的聚环氧化物组合物，其特征在于优异的储存寿命，优异的固化速度，良好的颜色，良好耐溶剂性，铜附着力强，耐湿性好。

7. 发明授权

US3859379A Epoxy composition containing phenolic novolacs tetra substituted borate anions and a phosphonium, arsonium, quaternary ammonium cation, or tetra substituted borates of imidazole 失效
标题翻译：含酚醛树脂的环氧组合物取代的硼酸盐阴离子和磷酸盐，阿魏酸，季铵盐或替米沙坦的替代硼酸盐
公开(公告)号：US3859379A
公开(公告)日：1975-01-07
申请号：US45213774
申请日：1974-03-18
申请人： HITACHI LTD
发明人： KITAMURA MASAHIRO , SUZUKI HIROSHI , SATO MIKIO
IPC分类号： C08G59/00 , C08G59/40 , C08G59/68 , C08L63/00 , C08G45/08
CPC分类号： C08G59/68 , C08G59/4078 , C08L63/00 , C08L61/04
摘要： This invention provides an epoxy resin composition excellent in curability and storage stability (shelf life or potting life), and capable of yielding a cured product of excellent characteristics, comprising an epoxy resin incorporated with a phenol novolac resin as curing agent and an organoboron compound as curing promoter.

8. 发明授权

US3719724A Rapid curing resin compositions comprising a modified aldehyde condensation polymer coreacted with an epoxide-aldehyde mixture 失效
标题翻译：包含用环氧化物 - 二氢异氰酸酯混合物改性的二烷基聚合聚合物的快速固化树脂组合物
公开(公告)号：US3719724A
公开(公告)日：1973-03-06
申请号：US3719724D
申请日：1971-03-29
申请人： WEYERHAEUSER CO
发明人： FREEMAN H
IPC分类号： C08G6/00 , C08G8/28 , C08G12/40 , C08G14/06 , C08L61/00 , C08L63/00 , C09J163/00 , C08G37/38 , C08G45/08 , C08G45/10
CPC分类号： C08L63/00 , C08G6/00 , C08G8/28 , C08G12/40 , C08G14/06 , C08L61/00 , C08L61/20 , C09J163/00 , C08L2666/22 , C08L2666/16
摘要： THIS INVENTION DESCRIBES REACTION PRODUCTS HAVING PARTICULAR UTILITY AS LOW TEMPERATURE RAPID CURING ADHESIVES FOR WOOD AND OTHER MATERIALS, AND PROCESS FOR MAKING THE ADHESIVE COMPOSITION. THE REACTION PRODUCTS ARE MADE BY REACTING (1) AN ALDEHYDE CONDENSATION POLYMER HAVING REACTIVE ALKYLOL GROUPS SUCH AS A PHENOL-FORMALDEHYDE POLYMER, WITH (2) AMINES SUCH AS PRIMARY AROMATIC AMINES, BIS(AMINOARYL) COMPOUNDS, PRIMARY AMINONAPHTHALENES, AND CERTAIN HETEROCYCLIC NITROGEN-CONTAINING COMPOUNDS, TO OBTAIN AN AMINE-MODIFIED POLYMER. ON BLENDING A CURING AGENT COMPRISING AN EPOXIDE-ALDEHYDE MIXTURE WITH THE AMINE-MODIFIED POLYMERS THE RESULTING RESIN COMPOSITIONS CURE CARY RAPIDLY AT AMBIENT TEMPERATURE TO FORM INSOLUBLEE, INFUSIBLE POLYMERS. WHEN PIECES OF WOOD ARE SPREAD WITH THE PREFERRED ADHESIVES EMPLOYING THE RESINS OF THIS INVENTION AND BROUGH INTO CONTACT WITH ANOTHER WOOD SURFACE THE BOND STRENGTH DEVELOPS WITHIN MINUTES. THE DURABILITY, STRENGTH AND FLEXIBILITY OF THE CURED ADHESIVES OF THIS INVENTION UNDER ADVERSE WEATHERING CONDITIONS ARE EXCELLENT.

9. 发明授权

US3823200A Electrical insulation compound,particularly for high power,high tension coils to be used in rotating electrical machinery,and insulation material utilizing said composition 失效
标题翻译：电绝缘化合物，特别是用于旋转电机的高功率，高张力线圈，以及利用该组合物的绝缘材料
公开(公告)号：US3823200A
公开(公告)日：1974-07-09
申请号：US27803672
申请日：1972-08-04
申请人： ALSTHOM CGEE
发明人： DE PRADENNE H , MARCDARGENT S
IPC分类号： C08G59/38 , C08L63/00 , H01B3/36 , H01B3/40 , C08G45/08
CPC分类号： H01B3/40 , C08G59/38 , C08L63/00 , H01B3/36 , C08L61/12 , C08L61/04
摘要： ELECTRICAL INSULATION SHEETS, TAPES, FORMED UNITS OR THE LIKE CAN BE MADE BY IMPREGNATING MICA FLAKE SHEETS, ASBESTOS SHEET, GLASS FIBERS, OR AGGLOMERATES THEREOF THE FOLLOWI PARTICULAR BINDER INSULATION COMPOSITIONS. THE COMPOSITIONS COMPRISE A MIXTURE OF AT LEAST THREE OF THE FOLLOWING FOUR COMPONENTS: (1) EPOXY-TYPE RESIN OF BISPHENOL A OF EPOXY EQUIVALENT BETWEEN 174 AND 195; (2) EPOXY-TYPE RESIN OF NOVOLAC OF EPOXY EQUIVALENT BETWEEN 175 AND 182; (3) HARDNER, BEING A RESORCINOL-FORMALDEHYDE CONDENSATE OBTAINED BY THE REACTION OF 2 MOLS OF RESORCINOL AND 1 MOL OF FORMALDEHYDE WITH AN ORGANIC ACID CATALYST; AND (4) A HARDER, OTHER THAN HARDER (3), OF PHENOL NOVOLAC RESIN PREPARED WITH AN ORGANIC ACID CATALYST AND HAVING A CHAIN STRUCTURE OF 5 TO 8 LINKL; THE HARDNERS BEING USED WITH RESPECT TO THE RESINS BETWEEN 0.5 AND 1.3 OF THE STOICHIOMETRIC QUANTITY, IN OTHER WORDS WITH THE RESINS CORRESPONDING TO HYDROXIDE/OXYRANE RATIOS BETWEEN 0.5 AND 1.3, PREFERABLY 0.9.

10. 发明授权

US3729435A Cathodically depositable coating materials 失效
标题翻译：阴极涂层材料
公开(公告)号：US3729435A
公开(公告)日：1973-04-24
申请号：US3729435D
申请日：1970-06-08
申请人： BASF AG
发明人： BACHMANN G , MARX M
IPC分类号： C08G59/42 , C08G59/64 , C09D5/44 , C08G45/08 , C08G45/10
CPC分类号： C08G59/64 , C08G59/4292 , C09D5/4419 , C09D5/4434
摘要： CATHODICALLY DEPOSITABLE COATING MATERIALS CONTAINING A CONDENSATION PRODUCT WHICH IS SOLUBLE OR DISPERSIBLE IN WATER, WHICH IS AT LEAST PARTLY IN THE FORM OF A SALT OF A WATER-SOLUBLE CARBOXYLIC ACID, AND WHICH HAS BEEN OBTAINED BY CONDENSATION OF (A) A POLYFUNCTIONAL AMINOALCOHOL CONTAINING TERTIARY NITROGEN ATOMS WITH (B) A MIXTURE OF MONOCARBOXYLIC ACIDS AND POLYCARBOXYLIC ACID COMPOUNDS AND (C) A PHENOLIC OR AMINO RESIN WHICH MAY BE ETHERFIED.

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