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51. 发明授权

US4054498A White photopolymerizable epoxide compositions 失效
标题翻译：白色可光聚合的环氧化物组合物
公开(公告)号：US4054498A
公开(公告)日：1977-10-18
申请号：US712963
申请日：1976-08-09
申请人： Wesley Albion Tarwid
发明人： Wesley Albion Tarwid
IPC分类号： B05D5/04 , C08G59/68 , C09D163/00 , C08F8/18 , C08F8/34
CPC分类号： C08G59/688 , C08K3/22 , C09D163/00 , B05D5/04 , Y10S430/106 , Y10T428/31529
摘要： White pigmented, liquid, substantially solvent-free coating compositions are provided which may be rapidly cured to a solid, tightly adherent, opaque white coating upon exposure to radiation and particularly to electromagnetic radiation. More specifically, the compositions comprise epoxy monomers or prepolymers blended with a bis (epoxycycloalkyl)ester, a radiation-sensitive catalyst precursor effective to initiate polymerization of the epoxides upon exposure to radiation and certain alumina treated titanium dioxides, preferably of the rutile type.
摘要翻译：提供白色着色的液体，基本上无溶剂的涂料组合物，其可以在暴露于辐射，特别是电磁辐射时迅速固化成固体，紧密粘附的不透明白色涂层。更具体地，组合物包含与双（环氧环烷基）酯共混的环氧单体或预聚物，双（环氧环烷基）酯，辐射敏感催化剂前体，其有效地在暴露于辐射时引发环氧化物的聚合，并且某些氧化铝处理的二氧化钛优选为金红石型。

52. 发明授权

US4054452A Method of imaging a layer containing copolymer of glycidyl methacrylate and allyl glycidyl ether 失效
标题翻译：成像含有甲基丙烯酸缩水甘油酯和烯丙基缩水甘油醚的共聚物层的方法
公开(公告)号：US4054452A
公开(公告)日：1977-10-18
申请号：US697655
申请日：1976-06-18
申请人： Sheldon I. Schlesinger , Veronica Cochran
发明人： Sheldon I. Schlesinger , Veronica Cochran
IPC分类号： G03F7/021 , G03C5/00 , C08F8/18 , G03C1/58
CPC分类号： G03F7/0217 , Y10S430/115
摘要： Copolymers of glycidyl methacrylate and allyl glycidyl ether having pendant epoxy groups, having an inherent viscosity of at least about 0.25, preferably within the range of about 0.25 to about 0.38, and an epoxy equivalent of at least about 0.65 epoxide equivalent per 100g. of polymer are provided which upon admixture with a radiation-sensitive aryldiazonium salt provide compositions which exhibit improved sensitivity, curing rates and other properties. Articles for recording and storing information from a laser source and other articles such as microfilm are derived from such compositions by subjecting a coated substrate to an energy source of sufficient intensity to decompose the radiation-sensitive catalyst and thus effect polymerization via the epoxy groups of the copolymer.
摘要翻译：具有侧链环氧基的缩水甘油基甲基丙烯酸酯和烯丙基缩水甘油醚的共聚物，其特性粘度为至少约0.25，优选在约0.25至约0.38的范围内，环氧当量为至少约0.65环氧当量/ 100g。的聚合物，其与辐射敏感的芳基重氮盐混合，提供显示出提高的灵敏度，固化速率和其它性质的组合物。用于记录和存储来自激光源和诸如微缩胶片的其它制品的信息的制品是通过将涂覆的基材经受足够强度的能量源来分解辐射敏感催化剂，从而通过经由共聚物。

53. 发明授权

US4038476A Process for the production of poly-N-vinylpyrrolidone granules containing iodide 失效
标题翻译：生产含碘化物的聚-N-乙烯基吡咯烷酮颗粒的方法
公开(公告)号：US4038476A
公开(公告)日：1977-07-26
申请号：US635027
申请日：1975-11-25
申请人： Kaya Atasoy , Karl Franz Weckwarth , Walter Reinhardt
发明人： Kaya Atasoy , Karl Franz Weckwarth , Walter Reinhardt
IPC分类号： A61K33/18 , A61K9/16 , C08F8/18 , C08J3/215 , C08K3/16
CPC分类号： C08J3/215 , C08F8/18 , C08K3/16 , C08K3/24 , C08J2339/06 , Y10T428/2982
摘要： Preparation of free-flowing granules of practically uniform composition and particle size consisting essentially of poly-N-vinylpyrrolidone and iodide (I.sup.-) by combining with uniform thorough mixingA. a solution and/or colloidal suspension of a substance releasing iodide ions in a first solvent or solvent mixture, as well asB. a solution and/or colloidal solution and/or suspension of PVP in a second solvent or solvent mixture which possesses a surface tension different from that of the first solvent or solvent mixture, and in which PVP is at least partially soluble or wettable, and in which the substance releasing iodide ions, contained in the first solvent or solvent mixture, is insoluble or only slightly soluble;And separating and drying the granules formed.

54. 发明授权

US4038470A Method for preparation of polymers which contain N-acyllactam groups 失效
标题翻译：制备含有N-乙酰氨基甲酸酯聚合物的聚合物的方法
公开(公告)号：US4038470A
公开(公告)日：1977-07-26
申请号：US667943
申请日：1976-03-18
申请人： Jaroslav Stehlicek , Jan Sebenda
发明人： Jaroslav Stehlicek , Jan Sebenda
IPC分类号： C08G69/00 , C08F8/00 , C08F8/30 , C08G69/20 , C08G85/00 , C08F8/18 , C08F8/26 , C08F8/40
CPC分类号： C08F8/30
摘要： The invention relates to the method for preparation of polymers containing N-acyllactam groups which are suitable as polymeric activators of anionic polymerization of lactams to obtain graft copolymers or block copolymers of the AB or ABA type, where A is the polyamide block. The polymers of the general formula I ##STR1## wherein R.sup.1 is a bifunctional aliphatic C.sub.2 - C.sub.15 hydrocarbon residue, n is an integer and P is a n-functional linear, branched or crosslinked polymeric residue, are prepared by the reaction of polymeric acyl halides of the general formula II ##STR2## where X = Cl or Br, with 1 - 5 mole of trisubstituted N-silyllactam, e.g. N-trimethylsilyllactams or N-phenyldimethylsilyllactams, per one equivalent of acyl halide group in an inert solvent at -15 to +100.degree. C (preferably 0.degree. to +30.degree. C). The polymeric acyl chlorides (the general formula II, X = Cl) are advantageously prepared from polymers containing carboxylic groups and 1 - 5 moles of PCl.sub.5 per one equivalent of carboxylic groups at -15.degree. C to +100.degree. C, preferably at 0.degree. C to +30.degree. C.

55. 发明授权

US4002810A Process for insertion of hexafluoropropene at the aliphatic carbon-hydrogen bond of a polyolefin 失效
标题翻译：在聚烯烃的脂肪族碳 - 氢键上插入六氟丙烯的方法
公开(公告)号：US4002810A
公开(公告)日：1977-01-11
申请号：US537977
申请日：1975-01-02
申请人： Robert Neville Haszeldine , Ronald Rowland
发明人： Robert Neville Haszeldine , Ronald Rowland
IPC分类号： C08F8/24 , C08F8/18
CPC分类号： C08F8/24
摘要： Process for the thermally induced addition of hexafluoropropene to a hydrocarbon compound containing at least one aliphatic carbon-hydrogen bond and which is free of acetylenic and terminal ethylenic unsaturation.
摘要翻译：将六氟丙烯热加成至含有至少一个脂族碳 - 氢键的烃化合物并且不含炔属和末端烯属不饱和基团的方法。

56. 发明授权

US3984606A Curable polyene-polythiol hydantoin coating compositions 失效
标题翻译：可固化多烯 - 多硫醇乙内酰脲涂料组合物
公开(公告)号：US3984606A
公开(公告)日：1976-10-05
申请号：US615004
申请日：1975-09-19
申请人： Charles R. Morgan
发明人： Charles R. Morgan
IPC分类号： C08G18/38 , C08G18/67 , C08G18/83 , C08G65/26 , C08G75/04 , C08F2/46 , C08F8/18
CPC分类号： C08G18/835 , C08G18/3848 , C08G18/6715 , C08G65/263 , C08G75/045 , Y10T428/31533 , Y10T428/31605 , Y10T428/31678
摘要： A curable composition comprising compatible polyene and polythiol in which both the components are derived from a hydantoin glycol. The polyene is typically a reaction product of N,N'-bis-(2-hydroxyethyl) dimethylhydantoin, a diisocyanate and an unsaturated alcohol, e.g., allyl alcohol. The polythiol is typically a reaction product of N,N'-bis(2-hydroxyethyl) dimethylhydantoin and a mercapto carboxylic acid, e.g., .beta.-mercaptopropionic acid. Upon exposure to a free radical generator, e.g., actinic radiation, this polyene-polythiol composition cures to solid, insoluble, chemically resistant, cross-linked polythioether products.
摘要翻译：一种可固化组合物，其包含相容的多烯和多硫醇，其中两种组分均衍生自乙内酰脲。多烯通常是N，N'-二 - （2-羟乙基）二甲基乙内酰脲，二异氰酸酯和不饱和醇例如烯丙醇的反应产物。多硫醇通常是N，N'-双（2-羟乙基）二甲基乙内酰脲和巯基羧酸（例如β-巯基丙酸）的反应产物。当暴露于自由基产生剂例如光化辐射时，该多烯 - 多硫醇组合物固化成固体，不溶性，耐化学腐蚀的交联聚硫醚产物。

57. 发明授权

US3903322A Photopolymerizable ethylenically unsaturated compounds photoinitiated with benzoyl derivatives of diphenyl sulfide and an organic amine compound 失效
标题翻译：用二苯硫醚和有机胺化合物的苯甲酰基衍生物光引发的可光聚合的烯属不饱和化合物
公开(公告)号：US3903322A
公开(公告)日：1975-09-02
申请号：US44915174
申请日：1974-03-07
申请人： CONTINENTAL CAN CO
发明人： RAVVE ABRAHAM , JONDAHL THOR , PASTERNACK GEORGE , BROWN KENNETH H
IPC分类号： C08F2/00 , C08F2/50 , C08F299/02 , C08G59/42 , C08G59/68 , C09D4/00 , C09D11/10 , G03F7/038 , C08F2/46 , B05C5/00 , C08F8/18
CPC分类号： C09D11/101 , C08F2/50 , C08F299/026 , C08G59/4207 , C08G59/687 , Y10S430/111 , Y10S430/122 , Y10S430/124 , Y10S525/922 , Y10T428/31529 , Y10T428/31692
摘要： Photopolymerizable compositions useful as coatings and printing ink vehicles, the compositions being comprised of (1) an ethylenically unsaturated compound and (2) a photoinitiating combination of a benzoyl derivative of diphenyl sulfide and an organic amine compound.
摘要翻译：可用作涂料和印刷油墨载体的可光聚合组合物，该组合物由（1）烯属不饱和化合物和（2）二苯硫醚的苯甲酰基衍生物与有机胺化合物的光引发组合组成。

58. 发明授权

US3738970A Polyvinyl chlorendates 失效
标题翻译：聚乙烯氯化物
公开(公告)号：US3738970A
公开(公告)日：1973-06-12
申请号：US3738970D
申请日：1972-07-24
申请人： EASTMAN KODAK CO
发明人： CIMINO D , MENCH J , PANCOAST L
IPC分类号： C08F8/00 , C08F8/14 , C08F8/18 , C08F8/46 , G03C1/85 , C08F27/12
CPC分类号： C08F8/14 , C08F8/18 , C08F16/06
摘要： POLYVINYL CHLORENDATE OF A WIDE RANGE OF COMBINED CHLORENDYL AND METHOD OF MAKING POLYVINYL CHLORENDATES BY REACTING POLYVINYL ALCOHOL WITH UP TO ABOUT 125 PERCENT OF THE STOICHIOMETRIC AMOUNT OF CHLORENDIC ANHYDRIDE.

59. 发明授权

US3104214A Irradiated polymers 失效
公开(公告)号：US3104214A
公开(公告)日：1963-09-17
申请号：US69631257
申请日：1957-11-14
申请人： DAL MON RESEARCH CO
发明人： D ALELIO GAETANO F
IPC分类号： C08F8/18
CPC分类号： C08F8/18 , C08F26/12 , C08F12/02

60. 发明授权

US10544238B2 Methods of preparing functionalized polyolefins 有权
公开(公告)号：US10544238B2
公开(公告)日：2020-01-28
申请号：US15281906
申请日：2016-09-30
申请人： Chevron Oronite Company LLC , The University of Southern Mississippi
发明人： Robson F. Storey , Subramanyam Ummadisetty , Christopher Garrett Campbell , Casey D. Stokes , Young Chang
IPC分类号： C08F8/00 , C08F8/18 , C08F8/30 , C08F8/20 , C08F8/50 , C08F10/10
摘要： Provided herein are methods for preparing a functionalized polyolefin from an unsaturated polyolefin containing one or more non-aromatic main-chain double bonds and for reducing the size and/or polydispersity index (i.e., increasing the homogeneity) of the unsaturated polyolefin.

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