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61. 发明专利

FR1385507A 未知
公开(公告)号：FR1385507A
公开(公告)日：1965-01-15
申请号：FR955572
申请日：1963-11-29
申请人： GEN ELECTRIC
IPC分类号： C08G8/28 , C08G18/54 , C08G63/133 , C08G64/18 , C08G75/00

62. 发明专利

GB772828A Halomethylated aromatic compounds 未知
公开(公告)号：GB772828A
公开(公告)日：1957-04-17
申请号：GB3382455
申请日：1955-11-25
申请人： EXXON RESEARCH ENGINEERING CO
发明人： MIKESKA LOUIS ALOIS
IPC分类号： C07C17/32 , C08G61/02 , C08G63/127 , C08G63/133 , C08G69/26 , C08G75/14
摘要： Bischloromethyl durene obtainable by an improved process (see Group IV (b)) gives many derivatives convertible into resinous products including polyesters from the corresponding diol and polybasic acids; polyesters from the tetramethyl-terephthalic acid or from bis carboxymethyl durene with diols or polyols; polythioesters from the corresponding bis mercaptomethyl product; polyethers by condensation of the diol with itself; polysulphides by treating bis-chlormethyl durene with alkali sulphides by oxidizing the dimercaptan, e.g. with I2 or by condensing the dimercaptan with sulphur chloride; polyketones or polyglycols by treating a Grignard reagent from the bischloromethyl durene with a dinitrile, or a diketone. The diamines, diacids or di-isocyanates may also be used in making polyamides, polyureas or polyurethanes.ALSO:Bis-halo-methyl aromatic compounds are produced by the reaction between a benzene hydrocarbon with 2 moles. of a halomethylalkyl ether in presence of 2 moles. of an acylating agent to fix the alcohol by-product formed. In examples, durene is treated with chloromethyl ethyl ether with and without (for comparison) acetic anhydride, and in various solvents with Friedel-Craft catalysts (for comparison), and gives bis-chloromethyl and monochloromethyldurene. The bis-product can be converted by usual methods into a number of useful derivatives including: bis-hydroxymethyl durene, bis-acetoxymethyl durene, tetramethylterephthalic acid and bis-cyanomethyl durene.

63. 发明专利

AT433470T 未知
公开(公告)号：AT433470T
公开(公告)日：2009-06-15
申请号：AT04796479
申请日：2004-10-26
申请人： SABIC INNOVATIVE PLASTICS IP
发明人： GLASGOW KATHERINE , ZERDA ADAM
IPC分类号： C08G63/64 , A61L2/08 , A61L27/18 , A61M1/16 , A61M1/36 , C08G63/133 , C08G65/40 , C08G65/48 , C08K5/00 , C08K5/053 , C08K5/372 , C08L69/00 , C08L71/02
摘要： Embodiments of ionizing radiation stable polyarylestercarbonate resin compositions, methods for making the ionizing radiation stable compositions, and articles and medical devices made from these ionizing radiation stable compositions are disclosed. For examples the specification discloses a composition which comprises a block copolyarylestercarbonate and a ionizing radiation stablizing additive. The said copolyarylestercarbonate comprises an organic carbonate block and at least one arylate block. The arylate block comprises arylate structural units derived from at least one 1,3-dihydroxybenzene moiety and at least one aromatic dicarboxylic acid moiety. The arylate block has a degree of polymerization of 1 or greater.

64. 发明专利

PT102057B 未知
公开(公告)号：PT102057B
公开(公告)日：2001-09-28
申请号：PT10205797
申请日：1997-10-03
申请人： STIELAU MARTIN ERNST
IPC分类号： C08G63/133

65. 发明专利

DE69602630D1 未知
公开(公告)号：DE69602630D1
公开(公告)日：1999-07-08
申请号：DE69602630
申请日：1996-01-30
申请人： KURARAY CO
发明人： TAI SHINJI , KAGEYU AKIRA , HARA TETSUYA , KASHIMURA TSUGUNORI
IPC分类号： C07C43/23 , C07C49/84 , C07C317/22 , C08G63/668 , C07C33/26 , C07C43/295 , C08G63/133 , C08G63/688 , B29C49/00
摘要： A copolyester consisting essentially of ethylene terephthalate units and further comprising 0.01 to 1 mole % based on the sum of the moles of total diol units and the moles of triol units of a triol unit represented by the following formula (I) and/or a triol unit represented by the following formula (II). wherein A is a group represented by formula -CH2CH2- or formula -CH(CH3)CH2-, B is a divalent hydrocarbon group, -CO-, -SO2-, -O- or a direct bond (-), and p, q, r, s, t and u are each an integer of 1 to 8. A process for producing the same and molded articles (in particular extrusion blow molded articles) therefrom. The copolyesters of the present invention are applicable to melt moldings accompanying melt extrusion, in particular extrusion blow molding, where parisons therefrom have good draw-down tendency and blow moldability. The copolyesters can give, without causing troubles on molding, molded articles, in particular extrusion blow molded articles, having excellent transparency, heat resistance, moisture resistance and like properties. Aromatic triols usable for producing the above copolyesters are also provided.

66. 发明专利

PT102057A Method of production of polymers based on sulphated cashew nut shell oil and the resulting products 未知
公开(公告)号：PT102057A
公开(公告)日：1999-04-30
申请号：PT10205797
申请日：1997-10-03
申请人： MARTIN ERNST STIELAU
IPC分类号： C08G63/133
摘要： The present invention deals with a method of production of polymers based on sulphated cashew nut shell oil, as well as the products thus obtained. According to the present invention, the process consists in adding to the oil a quantity between 1 percent and 6 percent of sulphur based on the initial weight of the oil, adding a quantity between 0.1 percent and 1.5 percent of sulphuric acid, and heating to a temperature between 80 degrees Celsius and 180 degrees Celsius for a period of time between 30 minutes and 120 minutes. The resulting product is a cross-linkable polymer which is an important intermediate in the production of cross- linkable resins and polyurethanes, for example, phenolic resins, by reaction with aldehydes or isocyanates. These end products are used, for example, in the paint and adhesive industry.

67. 发明专利

PT101761A Process for the manufacture of new polymers based on cashew nut shell oil 未知
公开(公告)号：PT101761A
公开(公告)日：1997-03-31
申请号：PT10176195
申请日：1995-08-21
申请人： MARTIN ERNEST STIELAU
发明人： STIELAU MARTIN ERNST
IPC分类号： C08G63/133
摘要： This invention relates to a process for the manufacture of polymers based on cashew nut shell oil. This oil, a natural product, comprises 90% anacardic acid and 10% cardol. In this process of manufacture according to the invention possible reactions are interactions of polyisocyanates with reactive groups in cashew oil, these being: 1) the carboxylic groups of anacardic acid 2) the phenol groups of benzenoic acid 3) the double bonds in the chains. A variety of products such as insulating foams, thermoplastic elastomers or heat setting adhesives can result from the various processes.

68. 发明专利

CA2152433A1 ALKYLATED AND/OR ARALKYLATED POLYHYDROXY AROMATIC COMPOUNDS AND PROCESSES FOR THEIR PREPARATION AND USE 未知
公开(公告)号：CA2152433A1
公开(公告)日：1995-12-31
申请号：CA2152433
申请日：1995-06-22
申请人： HOECHST AG
发明人： NEUMANN UWE
IPC分类号： C07C37/14 , C07C39/15 , C08F283/10 , C08F290/06 , C08F290/14 , C08G18/08 , C08G18/58 , C08G18/67 , C08G18/80 , C08G59/06 , C08G59/24 , C08G59/32 , C08G59/50 , C08G59/56 , C08G63/12 , C08G63/133 , C08G64/00 , C08G64/04 , C08G65/34 , C08G65/48 , C08L51/08 , C08L63/00 , C09D11/10 , C07C39/12 , C08G63/19 , C07C323/20 , C07C317/22 , C07C49/83
摘要： Alkylated and/or aralkylated polyhydroxy aromatic compounds prepared by reaction of a polyhydroxy aromatic compound (A) with an alkylene compound (B) at elevated temperature with the addition of a mixture (C) of oxalic acid and boric acid in a molar ratio of from 1:5 to 1:0, are useful, for example, as starting materials for the preparation of condensation polymers.

69. 发明专利

DE19506549A1 Prepn. of 1,3-di:hydroxy-4,6-bis-Ý alpha -methyl- alpha -(4'-hydroxy phenyl)-ethyl¨-benzene 未知
公开(公告)号：DE19506549A1
公开(公告)日：1995-08-31
申请号：DE19506549
申请日：1995-02-24
申请人： MITSUI TOATSU CHEMICALS
发明人： ITO MIZUO , IIMURO SHIGERU
IPC分类号： B01J27/08 , B01J27/10 , B01J27/24 , C07B61/00 , C07C37/14 , C07C39/15 , C08G59/32 , C08G59/62 , C08G63/133 , C08G63/20 , C08G64/14 , C07C29/36
摘要： Method for the prepn. of 1,3-dihydroxy-4,6-bis- alpha -methyl- alpha -(4'-hydroxyphenyl)-ethyl- benzene of formula (I) by reacting resorcinol with 4-isopropenyl phenols in the presence of an acid catalyst, in a solvent mixt. comprising a non-polar and a polar solvent.

70. 发明专利

MX9100800A 未知
公开(公告)号：MX9100800A
公开(公告)日：1992-04-01
申请号：MX9100800
申请日：1991-08-23
申请人： EXXON CHEMICAL PATENTS INC
发明人： YEZRIELEV ALBERT ILYA , WELLMAN WILLIAM EDWARD , KOWALIK RALPH MARTIN , KNUDSEN GEORGE ANDREW , ROMANELLI MICHAEL GERALD
IPC分类号： C07C69/017 , C08G63/06 , C08G63/02 , C08G63/123 , C08G63/16 , C08G63/19 , C08G63/688 , C08K5/13 , C08K5/17 , C08L67/00 , C08L67/02 , C09D167/00 , C09D167/02 , C08G63/133
摘要： The present invention is directed towards a mixture of phenol terminated diesters and an amino crosslinking agent. The diesters are characterized by a structure consisting of wherein R is an aliphatic divalent hydrocarbon radical containing 2 to 40 carbon atoms or a mixture of such radicals, provided however that R contains at least about 8 carbon atoms when n is 0 and p is 0, R1 is an aliphatic or cycloaliphatic hydrocarbon radical containing 2 to 40 carbon atoms or a mixture of such radicals, R2 is a aliphatic, aromatic or a mixture of aliphatic and aromatic hydrocarbon radicals having from 2 to 40 carbon atoms, A is divalent aromatic radical selected from the group consisting of phenylene, naphthylene or bis phenylene, p is 0 or 1, n is 0 or an integer ranging from 1 to about 40, provided however, that p is 0 when n is 0 and p is 1 when n is an integer and wherein q is an integer ranging from 1 to about 40, n is 0 or an integer ranging from 1 to about 40 and A, R1 and R2 are as defined above.

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