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81. 发明授权

US08685256B2 Microdispersions of hydroxamated polymers and methods of making and using them 有权
标题翻译：异羟肟酸聚合物的微分散体及其制备和使用方法
公开(公告)号：US08685256B2
公开(公告)日：2014-04-01
申请号：US13329963
申请日：2011-12-19
申请人： Morris Lewellyn , Alan S. Rothenberg , Haunn-Lin Tony Chen , Lino G. Magliocco , Thomas P. Sassi
发明人： Morris Lewellyn , Alan S. Rothenberg , Haunn-Lin Tony Chen , Lino G. Magliocco , Thomas P. Sassi
IPC分类号： C02F1/68 , C08F220/56 , C08L41/00 , C08L43/00 , C08L39/00 , C08F8/30 , C08F16/00 , C08F18/22 , C08F20/34 , C08F20/42 , C08F22/22 , C08F26/00 , C08F20/56 , C08C19/22 , C08F8/44 , B03D1/001
CPC分类号： C08F8/32 , C01F7/0653 , C08F20/56
摘要： Methods of producing microdispersions containing hydroxamated polymers by reacting water-in-oil microdispersions having vinyl polymers containing one or more pendant functional groups that react with hydroxylamine, with a hydroxylamine-free base substantially free of inorganic salt and containing less than 500 ppm hydrazine are disclosed herein, along with the microdispersions thereby obtained.
摘要翻译：公开了通过使含有与羟胺反应的一个或多个侧基官能团的乙烯基聚合物的油包水微分散体与基本上不含无机盐并且含有小于500ppm肼的不含羟胺的碱反应来生产含有异羟肟化聚合物的微分散体的方法在此，连同由此获得的微分散体一起。

82. 发明授权

US5639908A Urea and urethane monomers for contact lens materials 失效
公开(公告)号：US5639908A
公开(公告)日：1997-06-17
申请号：US442216
申请日：1995-05-16
申请人： Yu-Chin Lai
发明人： Yu-Chin Lai
IPC分类号： G02C7/04 , C07C271/20 , C07C271/24 , C07C275/20 , C07C275/26 , C08F18/02 , C08F18/04 , C08F20/10 , C08F20/34 , C08F20/36 , C08F20/38 , C08F20/52 , C08F20/60 , C08F22/22 , C08F290/00 , C08F290/06 , C08G18/67 , G02B1/04 , C07C269/00 , C07C275/14 , C07C275/16
CPC分类号： G02B1/043 , C07C271/20 , C07C271/24 , C07C275/26 , C08F20/36 , C07C2101/14
摘要： Urea- and urethane-containing monomers for contact lens materials are disclosed.

83. 发明授权

US5047489A Ethylenically unsaturated compounds containing 1-hydrocarbyloxy-2,2,6,6-tetramethylpiperidine moieties, and polymers, copolymers and stabilized compositions 失效
标题翻译：含有1-烃氧基-2,2,6,6-四甲基哌啶部分的烯键式不饱和化合物，以及聚合物，共聚物和稳定的组合物
公开(公告)号：US5047489A
公开(公告)日：1991-09-10
申请号：US605636
申请日：1990-10-30
申请人： Ramanathan Ravichandran , Peter J. Schirmann , Andrew Mar
发明人： Ramanathan Ravichandran , Peter J. Schirmann , Andrew Mar
IPC分类号： C08F12/26 , C08F16/28 , C08F20/36 , C08F22/22 , C08F26/02
CPC分类号： C08F16/28 , C08F12/26 , C08F20/36 , C08F22/22 , C08F26/02
摘要： Ethylenically unsaturated compounds containing 1-hydrocarbyloxy-2,2,6,6-tetramethylpiperidine moieties represent reactable stabilizers which may be homopolymerized or copolymerized with other ethylenically saturated monomers to form non-migrating, light stabilizers which are very effective in stabilizing polyolefins and other polymer substrates against the deleterious effects of actinic light.
摘要翻译：含有1-烃氧基-2,2,6,6-四甲基哌啶部分的烯键式不饱和化合物代表可反应的稳定剂，其可与其它烯键式饱和单体均聚或共聚以形成非迁移性光稳定剂，其对稳定聚烯烃和其它聚合物非常有效抵抗光化光的有害影响的基础。

84. 发明授权

US4734453A Hydrolyzed copolymers of alpha-carbamato-acrylates 失效
标题翻译： α-氨基甲酸酯 - 丙烯酸酯的水解共聚物
公开(公告)号：US4734453A
公开(公告)日：1988-03-29
申请号：US863624
申请日：1986-05-15
申请人： Michael J. Mullins , Philip J. Brondsema
发明人： Michael J. Mullins , Philip J. Brondsema
IPC分类号： C08F22/22 , C08L33/14 , C09J133/14 , C08L37/00 , C08F8/18 , C08L31/00 , C09K7/00
CPC分类号： C09J133/14 , C08F22/22 , C08L33/14 , Y10T137/0391
摘要： A novel method for preparing alpha-carbamatoacrylates by direct condensation is disclosed. The alpha-carbamatoacrylates are used as reactants in the preparation of alpha-isocyanatoacrylates and polymers of alpha-carbamatoacrylates. The foregoing methods may be used to produce novel compounds such as hydrocarboyl alpha-isocyanatoacrylate.
摘要翻译：公开了一种通过直接冷凝制备α-氨基甲酸丙酯的新方法。 α-氨基甲酰丙酸酯用作制备α-异氰酸酯丙烯酸酯和α-氨基甲酸丙酯的聚合物的反应物。上述方法可用于生产新型化合物，例如α-异氰酸氢甲酯氢化油。

85. 发明授权

US4705885A Polymerizable carbamoyloxyalkyldicarboxylic acid esters carrying hydroxyl groups, a process for their preparation and their use 失效
标题翻译：携带羟基的可聚合的氨基甲酰氧基烷基二羧酸酯，其制备方法及其用途
公开(公告)号：US4705885A
公开(公告)日：1987-11-10
申请号：US826790
申请日：1986-02-06
申请人： Christoph Just , Dieter Plath , Gerd Walz
发明人： Christoph Just , Dieter Plath , Gerd Walz
IPC分类号： C08F22/22 , C07C125/06
CPC分类号： C08F22/22
摘要： Polymerizable carbamoyloxyalkyldicarboxylic acid esters, carrying hydroxyl groups, of the general formula (I) ##STR1## in which R.sup.1 represents hydrogen or allyl or hydroxyalkyl having in each case 1 to 30 carbon atoms in the alkyl radical, R.sup.2 represents alkyl or hydroxyalkyl having in each case 1 to 30 carbon atoms in the alkyl radical or the radical ##STR2## subject to the proviso that R.sup.1 is hydrogen and x is an integer from 2 to 20, R.sup.3 represents linear or branched alkylene having 2 to 5 carbon atoms, R.sup.4 represents hydrogen or methyl and R.sup.5 represents hydroxyalkyl or hydroxyaminoalkyl having in each case 2 to 20 carbon atoms in the alkyl radical or an alkyl radical of this type which also contains ester and/or ether groups, and a process for their preparation.The esters according to the invention can be used for the preparation of copolymers.
摘要翻译：具有通式（I）的化合物（I）的可聚合的氨基甲酰氧基烷基二羧酸酯，其中R 1表示氢或在烷基中具有1至30个碳原子的烯丙基或羟基烷基，R 2表示烷基或羟基烷基在每种情况下在烷基或基团“IMAGE”中为1至30个碳原子，条件是R 1为氢且x为2至20的整数，R 3表示具有2至5个碳原子的直链或支链亚烷基， R 4表示氢或甲基，R 5表示在烷基中各自为2〜20个碳原子或也含有酯和/或醚基团的这类烷基的羟基烷基或羟基氨基烷基及其制备方法。根据本发明的酯可以用于制备共聚物。

86. 发明授权

US4560768A Polyimido-ester compounds and thermoset resin compositions containing same 失效
公开(公告)号：US4560768A
公开(公告)日：1985-12-24
申请号：US562333
申请日：1983-12-16
申请人： Robert E. Hefner, Jr. , Douglas L. Hunter
发明人： Robert E. Hefner, Jr. , Douglas L. Hunter
IPC分类号： C07D209/48 , C07D209/78 , C08F22/22 , C07D403/12
CPC分类号： C07D209/48 , C07D209/78 , C08F22/22
摘要： Polyimido-ester compounds having the formula RO--C(O)--R.sub.1 --C(O)--OR are disclosed wherein R is an alkylene N-dicarboximido radical containing cycloolefinic unsaturation and R.sub.1 is the divalent residue of an unsaturated polycarboxylic acid such as fumaric, itaconic, aconitic, mesaconic, or glutaconic acid. These compounds are blended with unsaturated resins such as unsaturated polyester resin or vinyl ester resin, and polymerizable unsaturated monomers such as styrene to provide thermosettable resin compositions which can be cured to provide castings or laminates with improved resistance to thermal aging.

87. 再颁专利

USRE30238E Additives to improve the flow of heavy fuels and crude oils 失效
标题翻译：改善重质燃料和原油流动的添加剂
公开(公告)号：USRE30238E
公开(公告)日：1980-03-25
申请号：US945940
申请日：1978-09-25
申请人： Edward H. Specht , James H. O'Mara
发明人： Edward H. Specht , James H. O'Mara
IPC分类号： C08F8/30 , C08F20/36 , C08F22/22 , C10L1/236 , C10L1/2387
CPC分类号： C10L1/2387 , C08F20/36 , C08F22/22 , C08F8/30 , C10L1/2364
摘要： Long-chain, amide-containing esters of carboxylic acid-containing polymers as flow improvers in hydrocarbon oils are disclosed and claimed. These fluidity improvers are useful in hydrocarbon oils, such as crude oils, residual fuel oils and middle distillate fuels. The novel materials of the present invention are also useful as pour point depressants in various hydrocarbon oils, for example, in crude oils, residual fuel oils and middle distillate fuels.

88. 发明授权

US3629200A Reaction products of olefinically unsaturated diisocyanates (ii) 失效
标题翻译：烯属不饱和二异氰酸酯的反应产物（二）
公开(公告)号：US3629200A
公开(公告)日：1971-12-21
申请号：US3629200D
申请日：1969-08-07
申请人： UNION CARBIDE CORP
发明人： BROTHERTON THOMAS K , LYNN JOHN W
IPC分类号： B65D8/08 , C07C263/10 , C07C265/04 , C07C265/10 , C07C265/14 , C07C265/16 , C07D493/08 , C08F2/38 , C08F8/30 , C08F20/10 , C08F20/36 , C08F22/22 , C08F222/10 , C08F222/22 , C08G18/02 , C08G18/04 , C08G18/70 , C08G18/72 , C08G18/73 , C08G18/75 , C08G18/77 , C08G18/80 , C08G18/81 , C08J9/04 , C08L75/04 , C09D175/00 , C09J187/00 , D06M15/564 , C08G22/18
CPC分类号： C07D493/08 , C07C263/16 , C07C265/04 , C08F22/22 , C08G18/02 , C08G18/04 , C08G18/728 , C08G18/75 , C08G18/758 , C08G18/771 , C08G18/773 , C08G18/8125 , C08G18/8141 , C08J9/04 , D06M15/564 , Y10S528/905 , Y10S528/906
摘要： D R A W I N G
PROCESS WHICH INVOLVES REACTING UNSATURATED DIESTER DIISOCYANATES AS EXEMPLIFIED BY BIS(2-ISOCYANATOETHYL) FUMARATE WITH ACTIVE HYDROGEN COMPOUNDS, E.G., POLYOLS, POLYAMINES, ETC. THE RESULTING PRODUCTS ARE USEFUL IN THE PREPARATION OF "BLOCKED" DIISOCYANATES, PREPOLYMERS, CAST AND THERMOPLASTIC POLYURETHANE RESINS, URETHANE FOAMS, REINFORCED PLASTIC PRODUCTS, ELASTIC FIBERS, AND OTHERS.

89. 发明授权

US3591544A Polymerisable monomers 失效
标题翻译：聚合单体
公开(公告)号：US3591544A
公开(公告)日：1971-07-06
申请号：US3591544D
申请日：1969-07-28
申请人： BALM PAINTS LTD
发明人： HOPWOOD JOHN JOSEPH
IPC分类号： C08F22/22 , C08F3/62 , C08F15/00 , C08F27/04
CPC分类号： C08F22/22
摘要： IS IN THE CIS-CONFIGURATION RELATIVE TO TE DOUBLE BOND CONTAINED THEREIN.

-OOC-C(-)=C(-COOH)-

THE STRUCTURE

R1-CO-NH-CH(-R2)-CH(-R3)-OOC-C(-R4)=C(-R5)-COOH

NOVEL POLYMERISABLE MONOMERS, HOMOPOLYMERS AND COPOLYMERS THEREOF. THE MONOMERS ARE INTERNAL ESTERS OF ETHLENICALLY UNSATURATED ESTERS OF THE FORMULA:

90. 发明授权

US3567695A Blocked isocyanate polymer (iv) 失效
标题翻译：封闭异氰酸酯聚合物（IV）
公开(公告)号：US3567695A
公开(公告)日：1971-03-02
申请号：US3567695D
申请日：1968-04-02
申请人： UNION CARBIDE CORP
发明人： BROTHERTON THOMAS K , LYNN JOHN W
IPC分类号： B65D8/08 , C07C263/10 , C07C265/04 , C07C265/10 , C07C265/14 , C07C265/16 , C07D493/08 , C08F2/38 , C08F8/30 , C08F20/10 , C08F20/36 , C08F22/22 , C08F222/10 , C08F222/22 , C08G18/02 , C08G18/04 , C08G18/70 , C08G18/72 , C08G18/73 , C08G18/75 , C08G18/77 , C08G18/80 , C08G18/81 , C08J9/04 , C08L75/04 , C09D175/00 , C09J187/00 , D06M15/564 , C08G22/18
CPC分类号： C07D493/08 , C07C263/16 , C07C265/04 , C08F22/22 , C08G18/02 , C08G18/04 , C08G18/728 , C08G18/75 , C08G18/758 , C08G18/771 , C08G18/773 , C08G18/8125 , C08G18/8141 , C08J9/04 , D06M15/564 , Y10S528/905 , Y10S528/906
摘要： "BLOCKED" POLYISOCYANATO-CONTAINING POLYMERS WHICH MAY BE OBTAINED VIA THE VINYL POLYMERIZATION OF UNSATURATED DIESTER DIISOCYANATES AS EXEMPLIFIED BY BIS(2-ISOCYANATOETHYL) FUMARATE WITH/WITHOUT ETHYLENICALLY UNSATURATED COMPOUNDS, E.G., STYRENE, VINYL ACETATE, ETC., FOLLOWED BY REACTING THE POLYISOCYANATO GROUPS OF THE RESULTING POLYMERS WITH A MONOFUNCTIONAL ACTIVE HYDROGEN COMPOUND. THE ABOVE REACTIONS MAY ALSO BE REVERSED TO THUS OBTAIN THE "BLOCKED" POLYMERS.

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