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1. 发明授权

US3627720A Epoxide-containing compositions 失效
标题翻译：含环氧化物的组合物
公开(公告)号：US3627720A
公开(公告)日：1971-12-14
申请号：US3627720D
申请日：1968-02-02
申请人： CIBA LTD
发明人： HINTON IAN GEOFFREY , STARK BERNARD PETER
IPC分类号： C08G59/12 , C08G59/42 , C08G51/24 , C23B13/00
CPC分类号： C08G59/12 , C08G59/42
摘要： Curable compositions comprising: A. A MATERIAL FORMED BY HEATING A LIQUID MIXTURE OF A POLYCARBOXYLIC ACID ANHYDRIDE WITH AN EPOXIDE ALCOHOL FREE FROM CARBOXYL GROUPS, SO THAT AT LEAST 40 PERCENT OF THE ALCOHOLIC HYDROXYL GROUP CONTENT OF THE EPOXIDE ALCOHOL IS ESTERIFIED BY THE POLYCARBOXYLIC ACID ANHYDRIDE BUT NOT MORE THAN 25 PERCENT OF THE 1,2-EPOXIDE GROUP CONTENT OF THE EPOXIDE ALCOHOL HAS REACTED WITH THE POLYCARBOXYLIC ACID ANHYDRIDE, B. A BASE IN QUANTITY SUFFICIENT TO NEUTRALIZE AT LEAST SOME OF COMPONENT (A), AND, IF REQUIRED, C. A CURING AGENT FOR COMPONENT (A).

2. 发明授权

US3496141A Method of reducing hydroxyl groups in epoxide resins 失效
标题翻译：降低环氧树脂中羟基的方法
公开(公告)号：US3496141A
公开(公告)日：1970-02-17
申请号：US3496141D
申请日：1967-06-14
申请人： CIBA LTD
发明人： YOUNG ERIC WHICHELL , DOBINSON BRYAN , STARK BERNARD PETER , MARTIN RICHARD JOHN
IPC分类号： C08G59/14 , C08G30/04
CPC分类号： C08G59/14

3. 发明授权

US3579532A Bis-phosphono-propionamide substituted ethylene glycols and imidazolidinones 失效
标题翻译： BIS-磷酸 - 丙酰胺取代的乙二醇和咪唑啉酮
公开(公告)号：US3579532A
公开(公告)日：1971-05-18
申请号：US3579532D
申请日：1968-07-22
申请人： CIBA LTD
发明人： NACHBUR HERMANN , STARK BERNARD PETER , MAEDER ARTHUR
IPC分类号： D06M13/44 , C07F9/38 , C07F9/40 , C07F9/6506 , D06M13/02 , D06M13/288 , D06M13/322 , D06M13/402 , D06M13/432 , D06M13/447 , D06M15/432 , D06M15/433 , D21H21/34 , C07D49/34
CPC分类号： D06M15/432 , C07F9/4006 , C07F9/65067 , D06M13/288
摘要： THIS INVENTION PROVIDES PHOSPHORUS-CONTAINING PRODUCTS WHICH ARE OBTAINED BY REACTING A COMPOUND OF THE FORMULA

(R1-O-)2-P(=O)-CH2-CH(-R2)-CO-NH2

WHEREIN R1 REPRESENTS A SUBSTITUENT BOUND THROUGH A CARBON ATOM TO THE OXYGEN ATOM AND R2 E.G. A HYDROGEN ATOM OR A METHYL GROUP, WITH GLYOXAL, FORMALDEHYDE, UREA AND AN ETHERIFYING AGENT LIKE A SATURATED OR UNSATURATED ALIPHATIC ALCOHOL. THESE PHOSPHORUS-CONTAINING REACTION PRODUCTS ARE USEFUL AS AGENTS FOR FLAMEPROOFING.

4. 发明授权

US3424699A Hardenable compositions of 1,2-polyepoxides and metal chelate compounds 失效
标题翻译： 1,2-多羟基化合物和金属螯合物的可食用组合物
公开(公告)号：US3424699A
公开(公告)日：1969-01-28
申请号：US3424699D
申请日：1966-07-05
申请人： CIBA LTD
发明人： STARK BERNARD PETER , JONES MICHAEL EDWARD BENET
IPC分类号： C07C45/77 , C07C49/92 , C07F5/00 , C07F5/06 , C07F7/00 , C07F7/02 , C07F9/00 , C07F15/02 , C08G59/14 , C08G59/70 , C08G65/26 , C08G30/10
CPC分类号： C08G59/145 , C07C45/77 , C07C49/92 , C07F5/003 , C07F5/069 , C07F7/003 , C07F7/006 , C07F7/025 , C07F9/005 , C07F15/025 , C08G59/70 , C08G65/2654 , C08G65/266

5. 发明授权

US3551519A Epoxy resin compositions containing vinyl compounds and chelates 失效
标题翻译：含有乙烯基化合物和酯的环氧树脂组合物
公开(公告)号：US3551519A
公开(公告)日：1970-12-29
申请号：US3551519D
申请日：1968-05-20
申请人： CIBA LTD
发明人： DUBSKY GEORGE JON , STARK BERNARD PETER
IPC分类号： C08G59/70 , C08G65/16 , C08G65/18 , C08L63/00 , C08G45/04
CPC分类号： C08G65/18 , C08G59/70 , C08G65/16 , C08L63/00 , C08L2666/02

6. 发明授权

US3488321A Process for lowering the hydroxyl group content of an epoxy resin by transesterification 失效
标题翻译：通过转化降低环氧树脂的羟基含量的方法
公开(公告)号：US3488321A
公开(公告)日：1970-01-06
申请号：US3488321D
申请日：1967-03-29
申请人： CIBA LTD
发明人： YOUNG ERIC WHICHELL , DOBINSON BRYAN , STARK BERNARD PETER
IPC分类号： C08G59/16 , C08G59/42 , C08G30/04
CPC分类号： C08G59/4207 , C08G59/1455

7. 发明授权

US3458483A Production of high molecular weight materials 失效
标题翻译：生产高分子量材料
公开(公告)号：US3458483A
公开(公告)日：1969-07-29
申请号：US3458483D
申请日：1964-04-20
申请人： CIBA LTD
发明人： DUBSKY GEORGE JON , STARK BERNARD PETER
IPC分类号： C07C49/92 , C08F2/00 , C08F4/06 , C08G2/00 , C08G65/18 , C08G65/22 , C08G65/26 , C08G85/00 , C08F1/28
CPC分类号： C08G85/00 , C07C49/92 , C08F4/06 , C08G65/18 , C08G65/22 , C08G65/2654 , C08G65/266
摘要： A composition comprises one or more compounds containing no 1,2-epoxide groups but capable of polymerizing using a cationic catalyst and at least one chelate compound in which the co-ordinating atom is bound by one or more of its valencies to both a fluorine, chlorine or bromine atom and to an oxygen or sulphur atom. Polymers may be formed of the above compounds, which may also contain a compound containing one 1,2-epoxide group or up to 10% of a di- or poly-epoxide, using the above chelate compounds as catalysts and polymerizing the monomers in solution, e.g. in methylene or ethylene dichloride. The compounds exemplified are styrene, a-methyl styrene, indene, anethole, isoprene, norbornadiene, dicyclopentadiene, n- or isobutyl vinyl ether, hexachlorobicyclo - (2,2,1) - hept - 2 - enyl vinyl ether, N-vinyl carbazole, 3,3-bis-(chloromethyl)-1-oxacyclobutane, 1,4-epoxy-cyclohexane, epichlorohydrin, tetrahydrofuran, an oxetane alcohol, trioxan, benzyl chloride, di-isobutylene, cyclohexene, acenaphthylene, divinylbenzene, divinylether, myrcene, divinyl dioxan, dioxalan, diketen, furfural, b-pinene, acrolein dimer, linoleic acid and bicyclo-(2,2,1)-hept-5-en-2-ol and mixtures of crotonaldehyde and benzene, of 3,9 - divinyl - 2,4,8,10 - tetraoxaspiro (5,5)-undecane and glycerol, of di-(bicyclo-(2,2,1)-hept -5-en-2-yl) succinate and glycerol, and g-butyrolactone, tetrahydrofuran and epichlorohydrin. The chelate compound may be where A is the co-ordinating atom, e.g. B, Al, Zn, Fe, Sn, Zr, V, Ti or Sb, hal is F, Cl or Br, X is O or S, Y is O or S doubly bonded to Z, or N, Z is an organic group such that the number of consecutive atoms linking X and Y is 2-4, m is 1-3, n is 1-4, Z1 is H or an organic group and m1 is 1 or 2. The preferred chelate compounds are where A, hal, n and m are as before and P, Q and R are H, halogen or organic groups.

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