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51. 发明授权

US07994256B2 Gel compositions 有权
标题翻译：凝胶组合物
公开(公告)号：US07994256B2
公开(公告)日：2011-08-09
申请号：US12353438
申请日：2009-01-14
申请人： David J. St. Clair
发明人： David J. St. Clair
IPC分类号： C08K5/00 , C08L9/06 , C08L53/02
CPC分类号： C08L53/02 , C08F8/14 , C08L51/006 , C08L53/025 , C08L2666/02
摘要： Disclosed are four gel compositions that have improved properties over the prior art. These gels include elastosols, solid rubbery gels, UV cured gels and chemically cured gels. The gels are formed from selectively hydrogenated styrene/diene block copolymers, unhydrogenated styrene/diene block copolymers, and selectively hydrogenated styrene/diene block copolymers that have been maleated.
摘要翻译：公开了与现有技术相比具有改进性能的四种凝胶组合物。这些凝胶包括弹性体，固体橡胶状凝胶，UV固化凝胶和化学固化的凝胶。凝胶由选择性氢化的苯乙烯/二烯嵌段共聚物，未氢化的苯乙烯/二烯嵌段共聚物和已经马来化的选择性氢化的苯乙烯/二烯嵌段共聚物形成。

52. 发明授权

US5461112A Epoxidized monohydroxylated block polymer, epoxy resin, curing agent and epoxy diluent 失效
标题翻译：环氧化单羟基化聚合物，环氧树脂，固化剂和环氧稀释剂
公开(公告)号：US5461112A
公开(公告)日：1995-10-24
申请号：US437107
申请日：1995-05-05
申请人： Michael A. Masse , David J. St. Clair , James R. Erickson
发明人： Michael A. Masse , David J. St. Clair , James R. Erickson
IPC分类号： C08G59/34 , C08G59/38 , C08L53/02 , C08L63/08 , C08F297/04
CPC分类号： C08G59/027 , C08G59/38 , C08L53/02 , C08L63/08
摘要： The present invention provides a toughened epoxy resin composition comprising:(a) a curable aromatic epoxy resin,(b) a monohydroxylated epoxidized polydiene polymer which is comprised of at least two polymerizable ethenically unsaturated hydrocarbon monomers wherein at least one is a diene monomer which yields unsaturation suitable for epoxidation, and wherein the polymer contains from 0.5 to 7 milliequivalents of epoxy per gram of polymer, and(c) a curing agent.
摘要翻译：本发明提供一种增韧的环氧树脂组合物，其包含：（a）可固化的芳族环氧树脂，（b）单羟基化的环氧化的聚二烯聚合物，其由至少两种可聚合的非烯不饱和烃单体组成，其中至少一种是二烯单体，适用于环氧化的不饱和度，并且其中所述聚合物每克聚合物含有0.5至7毫当量环氧树脂，和（c）固化剂。

53. 发明授权

US5449718A Epoxidized viscous conjugated diene block copolymers 失效
标题翻译：环氧粘度共轭二烯嵌段共聚物
公开(公告)号：US5449718A
公开(公告)日：1995-09-12
申请号：US130169
申请日：1993-09-30
申请人： James R. Erickson , David J. St. Clair
发明人： James R. Erickson , David J. St. Clair
IPC分类号： C08F8/08 , C08F297/02 , C08F297/04 , C08G59/34 , C08J3/28 , C08L63/08 , C09D153/00 , C09D153/02 , C09J153/00 , C09J153/02 , C09K3/10 , C08C19/06
CPC分类号： C08G59/027 , C08F297/023 , C08F297/044 , C08F8/04 , C08F8/08 , C08J3/28 , C08L63/08 , C09D153/005 , C09D153/025 , C09J153/005 , C09J153/025 , C08F2800/20 , C08F2810/20 , C08J2353/00
摘要： A viscous block copolymer of the formula(A--B--A.sub.p).sub.n --Y.sub.r --(A.sub.q --B).sub.mwherein Y is a coupling agent or coupling monomers, andwherein A and B are polymer blocks which may be homopolymer blocks of conjugated diolefin monomers, copolymer blocks of conjugated diolefin monomers or copolymer blocks of conjugated diolefin monomers and monoalkenyl aromatic hydrocarbon monomers, andwherein the A blocks have a higher number of more highly substituted aliphatic double bonds per unit of block mass than do the B blocks, andwherein the A blocks have a molecular weight from about 100 to about 3000 and the B blocks have a molecular weight from about 1000 to about 15,000, andwherein p and q are 0 or 1 and n>0, r is 0 or 1, m.gtoreq.0 and n+m ranges from 1 to 100.This block copolymer is preferably partially hydrogenated, epoxidized and crosslinked through at least some of the epoxy functionality to form an adhesive, coating or sealant composition.
摘要翻译：式（AB-Ap）n-Yr-（Aq-B）m的粘性嵌段共聚物，其中Y是偶联剂或偶联单体，其中A和B是可以是共轭二烯烃单体的均聚物嵌段的聚合物嵌段，共轭二烯单体的共聚物嵌段或共轭二烯烃单体和单链烯基芳族烃单体的共聚物嵌段，并且其中所述A嵌段与B嵌段相比，每单位嵌段质量具有更高数目的更高取代的脂族双键，并且其中A 嵌段的分子量为约100至约3000，并且B嵌段的分子量为约1000至约15,000，并且其中p和q为0或1且n> 0，r为0或1，m> 0和n + m的范围为1至100.该嵌段共聚物优选部分氢化，环氧化并通过至少一些环氧官能团交联以形成粘合剂，涂料或密封剂组合物。

54. 发明授权

US5399626A Viscous conjugated diene block copolymers 失效
标题翻译：粘性共轭二烯嵌段共聚物
公开(公告)号：US5399626A
公开(公告)日：1995-03-21
申请号：US084683
申请日：1993-06-29
申请人： James R. Erickson , David J. St. Clair
发明人： James R. Erickson , David J. St. Clair
IPC分类号： C08F8/08 , C08F297/02 , C08F297/04 , C08G59/34 , C08J3/28 , C08L63/08 , C09D153/00 , C09D153/02 , C09J153/00 , C09J153/02 , C09K3/10
CPC分类号： C08G59/027 , C08F297/023 , C08F297/044 , C08F8/04 , C08F8/08 , C08J3/28 , C08L63/08 , C09D153/005 , C09D153/025 , C09J153/005 , C09J153/025 , C08F2800/20 , C08F2810/20 , C08J2353/00
摘要： A viscous block copolymer of the formula(A--B--A.sub.p).sub.n --Y.sub.r --(A.sub.q --B).sub.mwherein Y is a coupling agent or coupling monomers, andwherein A and B are polymer blocks which may be homopolymer blocks of conjugated diolefin monomers, copolymer blocks of conjugated diolefin monomers or copolymer blocks of conjugated diolefin monomers and monoalkenyl aromatic hydrocarbon monomers, andwherein the A blocks have a higher number of more highly substituted aliphatic double bonds per unit of block mass than do the B blocks, andwherein the A blocks have a molecular weight from about 100 to about 3000 and the B blocks have a molecular weight from about 1000 to about 15,000, andwherein p and q are 0 or 1 and n>0, r is 0 or 1, m.gtoreq.0 and n+m ranges from 1 to 100.This block copolymer is preferably partially hydrogenated, epoxidized and crosslinked through at least some of the epoxy functionality to form an adhesive, coating or sealant composition.
摘要翻译：式（AB-Ap）n-Yr-（Aq-B）m的粘性嵌段共聚物，其中Y是偶联剂或偶联单体，其中A和B是可以是共轭二烯烃单体的均聚物嵌段的聚合物嵌段，共轭二烯单体的共聚物嵌段或共轭二烯烃单体和单链烯基芳族烃单体的共聚物嵌段，并且其中所述A嵌段与B嵌段相比，每单位嵌段质量具有更高数目的更高取代的脂族双键，并且其中A 嵌段的分子量为约100至约3000，并且B嵌段的分子量为约1000至约15,000，并且其中p和q为0或1且n> 0，r为0或1，m> 0和n + m的范围为1至100.该嵌段共聚物优选部分氢化，环氧化并通过至少一些环氧官能团交联以形成粘合剂，涂料或密封剂组合物。

55. 发明授权

US5362805A Melt bending cooh-grafted hydrogenated block copolymer and epoxy resin 失效
标题翻译：熔融共混接枝氢化嵌段共聚物和环氧树脂
公开(公告)号：US5362805A
公开(公告)日：1994-11-08
申请号：US220805
申请日：1994-03-31
申请人： David J. St. Clair
发明人： David J. St. Clair
IPC分类号： C08L63/00 , C08L33/14 , C08L63/02 , C08L63/04
CPC分类号： C08L63/00
摘要： A process to produce a coating composition is provided comprising the steps of: providing from about 0.5 to about 80 parts by weight of a modified selectively hydrogenated block copolymer comprising at least one block of predominantly vinyl arene monomer units and at least one block which is, before hydrogenation, predominantly conjugated diolefin monomer units, the modified block copolymers having been modified by grafting predominantly to the conjugated diolefin block a carboxylic acid or acid derivative; blending the modified block copolymer with 100 parts by weight of an epoxy resin; heating the blend of the modified block copolymer and epoxy resin to above 150.degree. C. for a time sufficient for the carboxylic acid or acid derivative to form an adduct with the epoxy resin and recovering a coating composition.
摘要翻译：提供了一种制备涂料组合物的方法，其包括以下步骤：提供约0.5至约80重量份的包含至少一个主要为乙烯基芳烃单体单元的嵌段和至少一个嵌段的改性选择性氢化嵌段共聚物，在氢化之前，主要是共轭二烯单体单元，改性的嵌段共聚物已经通过主要接枝到共轭二烯嵌段上被羧基或酸衍生物修饰; 将改性嵌段共聚物与100重量份的环氧树脂共混; 将改性嵌段共聚物和环氧树脂的共混物加热至150℃以上足以使羧酸或酸衍生物与环氧树脂形成加合物并回收涂料组合物的时间。

56. 发明授权

US5356970A Hydroxyl functional derivatives of epoxidized diene block copolymers and process for making them (II) 失效
标题翻译：环氧二烯嵌段共聚物的羟基官能衍生物及其制备方法（II）
公开(公告)号：US5356970A
公开(公告)日：1994-10-18
申请号：US217397
申请日：1994-03-24
申请人： Robert C. Bening , James R. Erickson , David J. St. Clair , Carma J. Gibler , Joe J. Flores
发明人： Robert C. Bening , James R. Erickson , David J. St. Clair , Carma J. Gibler , Joe J. Flores
IPC分类号： C08C19/40 , C08F8/00 , C08G18/62 , C09D175/04 , C08F8/32
CPC分类号： C09D175/04 , C08C19/40 , C08F8/00 , C08F8/04 , C08F8/12 , C08F8/32 , C08G18/6208 , C08F2810/20
摘要： A process for making polymers of conjugated dienes which contain hydroxyl groups in the diene blocks which comprises(a) making a precursor polymer by polymerizing at least one conjugated diene which leaves 1,2 disubstituted, 1,1 disubstituted, 1,1,2 trisubstituted or tetrasubstituted olefinic unsaturation in the polymer,(b) optionally partially hydrogenating said precursor polymer,(c) epoxidizing said precursor polymer such that epoxy groups form at said substituted sites and the amount of epoxy functionality in the polymer is from 0.1 to 5 Meq/g polymer, and(d) reacting the epoxidized polymer with an alcohol solution of hydrochloric acid.A diene polymer containing 0.1 to 10 Meq/g polymer of hydroxyl group and comprised of alcohol units of the formula ##STR1## where R.sub.1 and R.sub.2 are hydrogen or alkyl radicals and X and X' are either --OH or --Cl and at least one of them is --OH.
摘要翻译：一种在二烯嵌段中含有羟基的共轭二烯的聚合物的方法，其包括（a）通过聚合至少一种共轭二烯制备前体聚合物，所述共轭二烯离开1,2-二取代的1,1,1-二取代的1,1,2三取代或聚合物中的四取代的烯属不饱和键，（b）任选地部分氢化所述前体聚合物，（c）使所述前体聚合物环氧化，使得环氧基在所述取代部位形成，聚合物中环氧官能度的量为0.1-5Meq / g聚合物，和（d）使环氧化聚合物与盐酸的醇溶液反应。含有0.1〜10Meq / g羟基的二烯聚合物，其由式（III）或式（Ia）的醇单元组成，其中R 1和R 2为氢或烷基，X和X'为-OH或-Cl 并且其中至少一个是-OH。

57. 发明授权

US5349015A Melt blending acid or anhydride-crafted block copolymer pellets with epoxy resin 失效
标题翻译：将酸或酸酐制造的嵌段共聚物颗粒与环氧树脂熔融混合
公开(公告)号：US5349015A
公开(公告)日：1994-09-20
申请号：US448192
申请日：1989-12-08
申请人： Lorelle A. Pottick , David J. St. Clair
发明人： Lorelle A. Pottick , David J. St. Clair
IPC分类号： C08L63/00 , C08L33/14 , C08L63/02 , C08L63/04
CPC分类号： C08L63/00
摘要： A process for producing an epoxy resin adhesive comprises melt blending 0.05-0.3 inch pellets, a modified hydrogenated block copolymer comprising at least one polymeric block containing predominantly monoalkenyl aromatic hydrocarbon monomer units and at least one polymeric block, prior to hydrogenation, containing predominantly conjugated diolefin monomer units and being modified with from 2 to about 200 anhydride or dicarboxylic acid groups are modified hydrogenated block copolymer molecule with an epoxy resin. The anhydride or acid groups are incorporated substantially into that portion of the polymer containing predominantly conjugated diolefin monomer units. The epoxy resin-modified block copolymer blend is held under high shear mixing under conditions sufficient to react an amount of the modified hydrogenated block copolymer functional groups with epoxy groups effective to provide a stable dispersion of the modified hydrogenated block copolymer in the epoxy resin.
摘要翻译：制备环氧树脂粘合剂的方法包括将0.05-0.3英寸的颗粒熔融共混，所述改性氢化嵌段共聚物包含至少一个主要含单烯基芳族烃单体单元的聚合物嵌段和至少一个聚合嵌段，在氢化之前，主要含有共轭二烯烃单体单元并用2至约200个酸酐或二羧酸基团改性为具有环氧树脂的改性氢化嵌段共聚物分子。酸酐或酸基团基本上并入含有主要共轭的二烯烃单体单元的聚合物的那部分。环氧树脂改性的嵌段共聚物共混物在足以使一定量的改性氢化嵌段共聚物官能团与环氧基团反应的条件下在高剪切混合下保持有效地提供改性氢化嵌段共聚物在环氧树脂中的稳定分散体。

58. 发明授权

US5284901A Hydroxyl functional derivatives of epoxidized diene polymers and process for making them 失效
标题翻译：环氧化二烯聚合物的羟基官能衍生物及其制备方法
公开(公告)号：US5284901A
公开(公告)日：1994-02-08
申请号：US49687
申请日：1993-04-16
申请人： Robert C. Bening , James R. Erickson , Charles J. Stark , David J. St. Clair
发明人： Robert C. Bening , James R. Erickson , Charles J. Stark , David J. St. Clair
IPC分类号： C08C19/40 , C08F8/00 , C08G18/62 , C09D175/04
CPC分类号： C09D175/04 , C08C19/40 , C08F8/00 , C08G18/6208
摘要： A process for making polymers of conjugated dienes which contain hydroxyl groups, including highly reactive primary hydroxyl groups, in the diene blocks which comprises(a) making a precursor polymer by polymerizing at least one conjugated diene which leaves 1,2 disubstituted, 1,1 disubstituted, 1,1,2 trisubstituted or tetrasubstituted olefinic unsaturation in the polymer,(b) optionally partially hydrogenating said precursor polymer,(c) epoxidizing said precursor polymer such that epoxy groups form at said substituted sites and the amount of epoxy functionality in the polymer is from at least 0.1 Meq/g polymer, and(d) reacting the epoxidized polymer with an alcohol having one unprotected hydroxyl group in a solvent in the presence of a Lewis acid selected from the group consisting of MX.sub.n where M is selected from the group consisting of boron, aluminum, iron and tin, and X is a halogen, and organic complexes of such acids.A diene polymer containing 0.01 to 15 Meq/g polymer of hydroxyl group, preferably including highly reactive primary hydroxyl groups, and comprised of ether-alcohol units of the formula ##STR1## where R is selected from the group consisting of alkyl radicals containing up to 10 carbon atoms, monohydric and dihydric alcohol groups and carbonate groups; and R.sub.1 and R.sub.2 are hydrogen or alkyl radicals wherein in (G) only one of R.sub.1 or R.sub.2 is hydrogen.
摘要翻译：在二烯嵌段中制备含有羟基（包括高反应性伯羟基）的共轭二烯的聚合物的方法，其包括（a）通过聚合至少一种离去1,2-二取代的共轭二烯制备前体聚合物，1,1 聚合物中的二取代的，1,1,2三取代或四取代的烯属不饱和键，（b）任选地部分氢化所述前体聚合物，（c）环氧化所述前体聚合物，使得环氧基在所述取代部位形成，聚合物为至少0.1Meq / g聚合物，和（d）使环氧化聚合物与具有一个未保护羟基的醇在溶剂中，在路易斯酸存在下反应，该路易斯酸选自MXn，其中M选自由硼，铝，铁和锡组成的组，X是卤素，以及这些酸的有机络合物。含有0.01〜15 Meq / g羟基聚合物的二烯聚合物，优选包括高反应性伯羟基，并且由式（*化学结构*）（F）或（*化学结构*）（ G）其中R选自含有至多10个碳原子的烷基，一元和二元醇基和碳酸酯基; 并且R 1和R 2是氢或烷基，其中在（G）中，R 1或R 2中只有一个是氢。

59. 发明授权

US5264480A Hydroxyl functional derivatives of epoxidized diene polymers and process for making them 失效
标题翻译：环氧化二烯聚合物的羟基官能衍生物及其制备方法
公开(公告)号：US5264480A
公开(公告)日：1993-11-23
申请号：US49682
申请日：1993-04-16
申请人： Robert C. Bening , James R. Erickson , Charles J. Stark , David J. St. Clair
发明人： Robert C. Bening , James R. Erickson , Charles J. Stark , David J. St. Clair
IPC分类号： C08C19/40 , C08F8/00 , C08G18/62 , C09D175/04
CPC分类号： C09D175/04 , C08C19/40 , C08F8/00 , C08G18/6208
摘要： A process for making polymers of conjugated dienes which contain hydroxyl groups, including highly reactive primary hydroxyl groups, in the diene blocks which comprises(a) making a precursor polymer by polymerizing at least one conjugated diene which leaves 1,2 disubstituted, 1,1 disubstituted, 1,1,2 trisubstituted or tetrasubstituted olefinic unsaturation in the polymer,(b) optionally partially hydrogenating said precursor polymer,(c) epoxidizing said precursor polymer such that epoxy groups form at said substituted sites and the amount of epoxy functionality in the polymer is from at least 0.1 Meq/g polymer, and(d) reacting the epoxidized polymer with an alcohol having one unprotected hydroxyl group in a solvent in the presence of a Lewis acid selected from the group consisting of MX.sub.n where M is selected from the group consisting of boron, aluminum, iron and tin, and X is a halogen, and organic complexes of such acids.A diene polymer containing 0.01 to 15 Meq/g polymer of hydroxyl group, preferably including highly reactive primary hydroxyl groups, and comprised of ether-alcohol units of the formula ##STR1## where R is selected from the group consisting of alkyl radicals containing up to 10 carbon atoms, monohydric and dihydric alcohol groups and carbonate groups; and R.sub.1 and R.sub.2 are hydrogen or alkyl radicals wherein in (G) only one of R.sub.1 or R.sub.2 is hydrogen.
摘要翻译：在二烯嵌段中制备含有羟基（包括高反应性伯羟基）的共轭二烯的聚合物的方法，其包括（a）通过聚合至少一种离去1,2-二取代的共轭二烯制备前体聚合物，1,1 聚合物中的二取代的，1,1,2三取代或四取代的烯属不饱和键，（b）任选地部分氢化所述前体聚合物，（c）环氧化所述前体聚合物，使得环氧基在所述取代部位形成，聚合物为至少0.1Meq / g聚合物，和（d）使环氧化聚合物与具有一个未保护羟基的醇在溶剂中，在路易斯酸存在下反应，该路易斯酸选自MXn，其中M选自由硼，铝，铁和锡组成的组，X是卤素，以及这些酸的有机络合物。含有0.01至15Meq / g羟基聚合物的二烯聚合物，优选包括高度反应性的伯羟基，并且由式（I）所示的醚 - 醇单元组成，其中R选自含有至多一个碳原子，一个羟基和二元醇基团和碳酸酯基团; 并且R 1和R 2是氢或烷基，其中在（G）中，R 1或R 2中只有一个是氢。

60. 发明授权

US5242989A Hydroxyl functional derivatives of epoxidized diene polymers and process for making them 失效
公开(公告)号：US5242989A
公开(公告)日：1993-09-07
申请号：US863580
申请日：1992-04-03
申请人： Robert C. Bening , James R. Erickson , Charles J. Stark , David J. St. Clair
发明人： Robert C. Bening , James R. Erickson , Charles J. Stark , David J. St. Clair
IPC分类号： C08C19/40 , C08F8/00 , C08G18/62 , C09D175/04
CPC分类号： C09D175/04 , C08C19/40 , C08F8/00 , C08G18/6208
摘要： A process for making polymers of conjugated dienes which contain hydroxyl groups, including highly reactive primary hydroxyl groups, in the diene blocks which comprises(a) making a precursor polymer by polymerizing at least one conjugated diene which leaves 1,2 disubstituted, 1,1 disubstituted, 1,1,2 trisubstituted or tetrasubstituted olefinic unsaturation in the polymer,(b) optionally partially hydrogenating said precursor polymer,(c) epoxidizing said precursor polymer such that epoxy groups form at said substituted sites and the amount of epoxy functionality in the polymer is from at least 0.1 Meq/g polymer, and(d) reacting the epoxidized polymer with an alcohol having one unprotected hydroxyl group in a solvent in the presence of a Lewis acid selected from the group consisting of MX.sub.n where M is selected from the group consisting of boron, aluminum, iron and tin, and X is a halogen, and organic complexes of such acids.A diene polymer containing 0.01 to 15 Meq/g polymer of hydroxyl group, preferably including highly reactive primary hydroxyl groups, and comprised of ether-alcohol units of the formula ##STR1## where R is selected from the group consisting of alkyl radicals containing up to 10 carbon atoms, monohydric and dihydric alcohol groups and carbonate groups; and R.sub.1 and R.sub.2 are hydrogen or alkyl radicals wherein in (G) only one of R.sub.1 or R.sub.2 is hydrogen.

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