专利快速检索-快速检索全球专利，免费商用专利数据库-IPRDB

71. 发明授权

US4577007A Polymers containing resorcinol monobenzoate 失效
公开(公告)号：US4577007A
公开(公告)日：1986-03-18
申请号：US684938
申请日：1984-12-21
申请人： Michael DeBergalis
发明人： Michael DeBergalis
IPC分类号： C08F8/00 , C08F20/30 , C08G85/00 , C09D7/12 , C08F22/10
CPC分类号： C08F8/00 , C08F20/30 , C08G85/00 , C09D7/1241
摘要： Resorcinol monobenzoate is reacted through the hydroxyl group preferably with an acrylic prepolymer containing glycidyl methacrylate. The product can be used in coating compositions and films to give highly ultraviolet absorbent properties.

72. 发明授权

US4522971A Polymers containing resorcinol monobenzoate 失效
公开(公告)号：US4522971A
公开(公告)日：1985-06-11
申请号：US469689
申请日：1983-02-25
申请人： Michael DeBergalis
发明人： Michael DeBergalis
IPC分类号： C08F8/00 , C08F20/30 , C08G85/00 , C09D7/12 , C08F8/30
CPC分类号： C09D7/1241 , C08F20/30 , C08F8/00 , C08G85/00 , C08K5/103
摘要： Resorcinol monobenzoate is reacted through the hydroxyl group preferably with an acrylic prepolymer containing glycidyl methacrylate. The product can be used in coating compositions and films to give highly ultraviolet absorbent properties.

73. 发明授权

US4469774A Positive-working photosensitive benzoin esters 失效
标题翻译：正性光敏苯偶姻酯
公开(公告)号：US4469774A
公开(公告)日：1984-09-04
申请号：US479493
申请日：1983-03-28
申请人： Ross A. Lee
发明人： Ross A. Lee
IPC分类号： G03C1/72 , C08F20/00 , C08F20/26 , C08F20/30 , C08F20/42 , C08F220/04 , C08F220/06 , C08F220/10 , C08F220/18 , C08F220/30 , C08F220/44 , G03C1/73 , G03F7/004 , G03F7/039 , G03C1/78
CPC分类号： C08F20/30 , G03F7/039 , Y10S430/106 , Y10S522/904
摘要： Photosensitive polymeric esters of alkoxybenzoin as defined which upon exposure become soluble in alkaline developers. The positive-working polymeric compounds are used as contact litho films, lithographic and relief printing plates and photoresists.
摘要翻译：定义为烷氧基苯偶姻的光敏聚合酯，其在暴露后变得可溶于碱性显影剂。正性聚合物用作接触光刻膜，平版印刷版和凸版印刷版和光致抗蚀剂。

74. 发明授权

US4463142A Photocrosslinkable polymers with side groups derived from indenone and the preparation and use of these polymers 失效
标题翻译：具有衍生自茚酮的侧基的可交联聚合物以及这些聚合物的制备和用途
公开(公告)号：US4463142A
公开(公告)日：1984-07-31
申请号：US419385
申请日：1982-09-17
申请人： Hans Zweifel , Joseph Berger , Hans Bosshard
发明人： Hans Zweifel , Joseph Berger , Hans Bosshard
IPC分类号： G03F7/028 , C08F2/46 , C08F2/48 , C08F8/00 , C08F8/14 , C08F16/22 , C08F20/30 , C08G8/28 , C08G59/12 , C08G65/32 , C08G65/48 , C08G85/00 , G03C1/73 , G03F7/038 , C08G59/40
CPC分类号： C08F20/30 , C08F16/22 , C08F8/14 , C08G8/28 , C08G85/004 , C08F2810/30
摘要： The invention relates to polymers which are crosslinkable under the action of light and contain side groups of the formula ##STR1## in which R.sup.3 is preferably chlorine and R, R.sup.1 and R.sup.2 are, for example, H or --CH.sub.3. The proportion of these groups in the polymers is preferably 20 to 100%. Because of their high sensitivity to light, the polymers are suitable for photographic applications.
摘要翻译：本发明涉及在光作用下可交联的聚合物，并且含有式（IMAGE）的侧基，其中R 3优选为氯，R 1，R 2和R 2为例如H或-CH 3。聚合物中这些基团的比例优选为20〜100％。由于它们对光的高灵敏度，聚合物适用于照相应用。

75. 发明授权

US4452998A Fluorinated diacrylic esters 失效
标题翻译：氟化二丙烯酸酯
公开(公告)号：US4452998A
公开(公告)日：1984-06-05
申请号：US405772
申请日：1982-08-06
申请人： James R. Griffith , Jacques G. O'Rear
发明人： James R. Griffith , Jacques G. O'Rear
IPC分类号： C08F20/22 , C08F20/30 , C07C69/653
CPC分类号： C08F20/22 , C08F20/30
摘要： A diacrylate monomer represented by the formula: ##STR1## wherein R represent CF.sub.3 or C.sub.2 F.sub.5, R' represents --H or --sub.3, R" represents H or --(CF.sub.2).sub.n F, and n is an integer from 1 to 10, and polymer therefrom.
摘要翻译：由下式表示的二丙烯酸酯单体：其中R表示CF 3或C 2 F 5，R'表示-H或-CH 3，R“表示H或 - （CF 2）n F，n表示1〜10的整数，聚合物。

76. 发明授权

US4322490A Photopolymerizable compositions featuring improved monomers 失效
标题翻译：具有改进单体的光聚合组合物
公开(公告)号：US4322490A
公开(公告)日：1982-03-30
申请号：US207819
申请日：1980-11-17
申请人： Michel F. Molaire
发明人： Michel F. Molaire
IPC分类号： C07C69/78 , C08F2/50 , C08F20/30 , G03F7/027 , G03F7/032 , G03C1/68
CPC分类号： G03F7/027 , C08F20/30 , Y10S430/106
摘要： This invention comprises a photopolymerizable composition and a method of photopolymerizing said composition, said composition containing a monomer having a single acrylate substituent on a benzene ring. The resulting speed of the composition is superior to compositions wherein the monomer has more than one acrylate substituent on the ring.
摘要翻译：本发明包括可光聚合组合物和光聚合所述组合物的方法，所述组合物含有在苯环上具有单个丙烯酸酯取代基的单体。组合物的所得速度优于其中单体在环上具有多于一个丙烯酸酯取代基的组合物。

77. 发明授权

US4178425A Polyurethane coating compositions containing unsaturated esters of glycol monodicyclopentenyl ethers 失效
标题翻译：含有二醇单环戊烯基醚的不饱和酯的聚氨酯涂料组合物
公开(公告)号：US4178425A
公开(公告)日：1979-12-11
申请号：US908415
申请日：1978-05-22
申请人： William D. Emmons , Kayson Nyi
发明人： William D. Emmons , Kayson Nyi
IPC分类号： C04B26/06 , C04B41/48 , C08F20/30 , C08F283/00 , C08F299/04 , C08G18/04 , C08G18/32 , C08G18/63 , C09D4/00 , C09D4/06 , C09D133/14 , C09D167/00 , C09D167/06 , C09D167/08 , C08G18/22 , C08G18/30 , C08L27/00 , C08L75/04
CPC分类号： C09D167/08 , C04B26/06 , C04B41/483 , C08F20/30 , C08F283/00 , C08F299/0478 , C08G18/04 , C08G18/3296 , C08G18/637 , C09D133/14 , C09D167/00 , C09D167/06 , C09D4/00 , C09D4/06
摘要： This invention is concerned with autoxidizable coating compositions which contain(1) a member of the group consisting of an organic polyisocyanate, an isocyanate-modified drying oil, and a uralkyd;(2) at least one non-volatile reactive liquid monomer selected from the group consisting of dicyclopentenyloxyalkyl acrylate and dicyclopentenyloxyalkyl methacrylate; and(3) an effective amount of a polyvalent metal-containing complex or salt that catalyzes the curing of (1) and (2).Use of the non-volatile reactive liquid component enables the production of coating compositions having high application solids content and yet having suitable viscosity for efficient handling. The reduced volatile component improves the environmental aspects of preparing and using the coating compositions while the combining of these materials in the film results in enhancement of the film properties without detriment to the qualities normally desired and attained with the polyurethane type of coating composition.
摘要翻译：本发明涉及可自动氧化的涂料组合物，其包含（1）由有机多异氰酸酯，异氰酸酯改性的干燥油和uralkyd组成的组中的成员; （2）至少一种选自丙烯酸二环戊烯氧基烷基酯和甲基丙烯酸二环戊烯氧基烷基酯的非挥发性反应性液体单体; 和（3）有效量的催化（1）和（2）的固化的多价金属络合物或盐。使用非挥发性反应性液体组分使得能够生产具有高应用固体含量并且具有适当粘度以用于有效处理的涂料组合物。挥发性降低的组分改善了制备和使用涂料组合物的环境方面，而这些材料在膜中的组合导致膜性能的提高，而不损害通常所需的和用聚氨酯类型的涂料组合物达到的质量。

78. 发明授权

US4145503A Autoxidizable compositions 失效
标题翻译：可自动氧化成分
公开(公告)号：US4145503A
公开(公告)日：1979-03-20
申请号：US782129
申请日：1977-03-28
申请人： William D. Emmons , Kayson Nyi
发明人： William D. Emmons , Kayson Nyi
IPC分类号： C08F20/30 , C08F299/06 , C08F36/00 , C08F4/32 , C08F136/00 , C08F236/00
CPC分类号： C08F20/30 , C08F299/06 , Y10S525/92 , Y10S525/921 , Y10S525/922
摘要： The invention is concerned with novel autoxidizable compositions comprising an unsaturated acid ester of a glycol monodicyclopentenyl ether, a condensation or vinyl addition polymer, a siccative and a volatile stabilizer, which compositions are uniquely adapted to be formulated with high solids and practical viscosity ranges for coating and/or impregnating purposes.
摘要翻译：本发明涉及包含二醇单环戊烯基醚的不饱和酸酯，缩合或乙烯基加成聚合物，干燥和挥发性稳定剂的新型可自动氧化组合物，该组合物独特地适于配制高固含量和实用粘度范围和/或浸渍目的。

79. 发明授权

US4112212A Ultra-high molecular weight polymethacryloyloxybenzoic acid and method of preparation 失效
标题翻译：超高分子量聚甲基丙烯酰氧基苯甲酸及其制备方法
公开(公告)号：US4112212A
公开(公告)日：1978-09-05
申请号：US871282
申请日：1978-01-23
申请人： Eui Won Choe
发明人： Eui Won Choe
IPC分类号： C08F20/30 , C08F20/06
CPC分类号： C08F20/30
摘要： An ultra-high molecular weight methacryloyloxybenzoic acid polymer is provided which, unlike the lower molecular weight polymers of the prior art, is stable even when undergoing melt processing. The method of producing such a polymer involves a free radical polymerization of the monomer at relatively low temperatures in an aqueous solution which contains an alkali metal hydroxide and a free radical initiator.
摘要翻译：提供了一种超高分子量甲基丙烯酰氧基苯甲酸聚合物，其与现有技术的低分子量聚合物不同，即使进行熔融加工也是稳定的。制造这种聚合物的方法包括在含有碱金属氢氧化物和自由基引发剂的水溶液中在相对低的温度下单体的自由基聚合。

80. 发明授权

US4013623A Intrachain charge transfer complexes 失效
标题翻译：室内电荷转移络合物
公开(公告)号：US4013623A
公开(公告)日：1977-03-22
申请号：US596532
申请日：1975-07-16
申请人： Sam R. Turner , Milan Stolka
发明人： Sam R. Turner , Milan Stolka
IPC分类号： C08F20/30 , C08F220/12 , G03G5/07 , C08F220/10 , C08F220/26
CPC分类号： C08F20/30 , C08F220/12 , G03G5/071 , Y10S430/10
摘要： Method for achieving free radical initiated copolymerization of an addition monomer having pendant therefrom a strong donor group with an addition monomer having pendant therefrom a strong acceptor group. Copolymers prepared according to this method can be represented by the following formula: ##STR1## wherein R is hydrogen or methyl;R' is hydrogen or methyl;R" is hydrogen or methyl;R'" is alkyl of 1-10 carbon atoms;R'.sup.v is selected from the group consisting of --NO.sub.2, halogen, --CN and --CF.sub.3 ;X and Y are independently selected from the group consisting of hydrogen, chlorine, bromine, alkyl or 1-4 carbon atoms and phenyl;Z is oxygen or dicyanomethylene;a and b can range from 0-4; andn and m can range from about 5 to about 95 percent.The polymeric compositions prepared according to this method are suitable for use in electrophotography either alone as the primary photoresponsive entity or in combination with other photoconductive materials.
摘要翻译：用于实现自由基引发共聚合的方法，其具有从其侧向的强供体基团的加成单体与其上具有强受体基团的加成单体。根据该方法制备的共聚物可以由下式表示：其中R是氢或甲基; R'是氢或甲基; R“是氢或甲基; R“是1-10个碳原子的烷基; R'v选自-NO 2，卤素，-CN和-CF 3; X和Y独立地选自氢，氯，溴，烷基或1-4个碳原子和苯基; Z是氧或二氰基亚甲基; A和B可以从0-4开始; 而且N和M可以从约5到95％的范围。

你已经成功收藏专利！

检索式保存成功!

IPRDB

热门服务

关于我们

友情链接

联系方式