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    Terpolymers of acrylamide, alkyl polyetheroxyacrylate and betaine monomers
    1.
    发明授权
    Terpolymers of acrylamide, alkyl polyetheroxyacrylate and betaine monomers 失效
    丙烯酰胺，聚丙烯酸烷基酯和甜菜碱单体的三元共聚物

    公开(公告)号：US4788247A

    公开(公告)日：1988-11-29

    申请号：US121399

    申请日：1987-11-16

    申请人： Donald N. Schulz ,  Ilan Duvdevani ,  Jan Bock ,  Jeff J. Kaladas

    发明人： Donald N. Schulz ,  Ilan Duvdevani ,  Jan Bock ,  Jeff J. Kaladas

    IPC分类号： C08F220/56 ,  C09K8/588 ,  C08F28/02 ,  C08F20/38 ,  C08F20/60

    CPC分类号： C08F220/56 ,  C09K8/588

    摘要： A water or brine soluble terpolymer having the structure: ##STR1## wherein x is selected from the group consisting of ##STR2## wherein x is about 70 to about 95 mole percent; y is about 0.1 to about 5.0 mole percent; z is about 1 to about 30 mole percent; R.sub.1 is methyl or hydrogen; a is about 1 to about 5; b is about 3 to about 4; R.sub.3 is an alkyl group of 3 to 4 carbon atoms; R.sub.4 is an alkyl group having about 1 to 5 carbon atoms; R.sub.5 is selected from the group consisting of an alkyl group having 1 to 30 carbons, a hydrocarbon aryl group having about 6 to 20 carbons and an alkylaryl group having the structure of ##STR3## wherein A is selected from the group consisting of hydrogen, methyl groups, ethyl groups and propyl groups and mixtures thereof and c is about 6 to 20; and n is about 1 to 60.

    摘要翻译： 具有以下结构的水或盐水可溶性三元共聚物：其中x选自由下列组成的组：其中x为约70至约95摩尔百分数; y为约0.1至约5.0摩尔％; z为约1至约30摩尔％; R1是甲基或氢; a为约1至约5; b为约3至约4; R3是3〜4个碳原子的烷基; R4是具有约1至5个碳原子的烷基; R5选自具有1至30个碳的烷基，具有约6至20个碳的烃芳基和具有以下结构的烷基芳基：其中A选自氢，甲基 基团，乙基和丙基及其混合物，c为约6至20; n为约1〜60。

    Terpolymers of acrylamide, alkylacrylamide and betaine monomers
    2.
    发明授权
    Terpolymers of acrylamide, alkylacrylamide and betaine monomers 失效
    丙烯酰胺，烷基丙烯酰胺和甜菜碱单体的三元共聚物

    公开(公告)号：US4650848A

    公开(公告)日：1987-03-17

    申请号：US814252

    申请日：1985-12-30

    申请人： Donald N. Schulz ,  Ilan Duvdevani ,  Jan Bock ,  Enock Berluche

    发明人： Donald N. Schulz ,  Ilan Duvdevani ,  Jan Bock ,  Enock Berluche

    IPC分类号： C08F220/56 ,  C08F20/56

    CPC分类号： C08F220/56

    摘要： A water soluble terpolymer having the structure: ##STR1## wherein x is selected from the group consisting of ##STR2## wherein x is about 1 to about 95 mole percent; y is about 0.1 to about 5.0 mole percent; R.sub.1 is methyl or hydrogen; z is about 1 to about 30 mole percent; R.sub.2 is an alkyl group of 1-5 carbon atoms; R.sub.3 is an alkyl group of 3 to 4 carbon atoms; R.sub.4 is an alkyl group of 1-5 carbon atoms; and R.sub.5 is an alkyl group of 4-20.

    摘要翻译： 具有以下结构的水溶性三元共聚物：其中x选自由下列组成的组：其中x为约1至约95摩尔％; y为约0.1至约5.0摩尔％; R1是甲基或氢; z为约1至约30摩尔％; R2是1-5个碳原子的烷基; R3是3〜4个碳原子的烷基; R4是1-5个碳原子的烷基; R5为4-20的烷基。

    Terpolymers of acrylamide, alkylacrylamide and betaine monomers
    3.
    发明授权
    Terpolymers of acrylamide, alkylacrylamide and betaine monomers 失效
    丙烯酰胺，烷基丙烯酰胺和甜菜碱单体的三元共聚物

    公开(公告)号：US4882405A

    公开(公告)日：1989-11-21

    申请号：US259935

    申请日：1988-10-19

    申请人： Donald N. Schulz ,  Ilan Duvdevani ,  Jan Bock ,  Enock Berluche

    发明人： Donald N. Schulz ,  Ilan Duvdevani ,  Jan Bock ,  Enock Berluche

    IPC分类号： C08F220/56

    CPC分类号： C08F220/56

    摘要： A water or brine soluble terpolymer having the structure: ##STR1## wherein X is selected from the group consisting of ##STR2## wherein x is about 1 to about 95 mole percent; y is about 0.1 to about 5.0 mole percent; R.sub.1 is methyl or hydrogen; z is 1 to 29 mole percent; R.sub.2 is an alkyl group of 1-5 carbon atoms; R.sub.3 is an alkyl group of 3 to 4 carbon atoms; R.sub.4 is an alkyl group of 1-5 carbon atoms; and R.sub.5 is an alkyl group of 4-20.

    摘要翻译： 具有以下结构的水或盐水可溶性三元共聚物：其中X选自由下列组成的组：其中x为约1至约95摩尔百分数; y为约0.1至约5.0摩尔％; R1是甲基或氢; z为1〜29摩尔％ R2是1-5个碳原子的烷基; R3是3〜4个碳原子的烷基; R4是1-5个碳原子的烷基; R5为4-20的烷基。

    Terpolymers of acrylamide, alkylacrylamide and betaine monomers
    4.
    发明授权
    Terpolymers of acrylamide, alkylacrylamide and betaine monomers 失效
    丙烯酰胺，烷基丙烯酰胺和甜菜碱单体的三元共聚物

    公开(公告)号：US4742135A

    公开(公告)日：1988-05-03

    申请号：US937688

    申请日：1986-12-04

    申请人： Donald N. Schulz ,  Ilan Duvdevani ,  Jan Bock ,  Enock Berluche

    发明人： Donald N. Schulz ,  Ilan Duvdevani ,  Jan Bock ,  Enock Berluche

    IPC分类号： C08F220/56 ,  C08F26/06

    CPC分类号： C08F220/56

    摘要： A water soluble terpolymer having the structure: ##STR1## wherein x is selected from the group consisting of ##STR2## wherein x is about 1 to about 95 mole percent; y is about 0.1 to about 5.0 mole percent; R.sub.1 is methyl or hydrogen; z is about 1 to about 30 mole percent; R.sub.2 is an alkyl group of 1-5 carbon atoms; R.sub.3 is an alkyl group of 3 to 4 carbon atoms; R.sub.4 is an alkyl group of 1-5 carbon atoms; and R.sub.5 is an alkyl group of 4-20.

    摘要翻译： 具有以下结构的水溶性三元共聚物：其中x选自由下列组成的组：其中x为约1至约95摩尔百分数; y为约0.1至约5.0摩尔％; R1是甲基或氢; z为约1至约30摩尔％; R2是1-5个碳原子的烷基; R3是3〜4个碳原子的烷基; R4是1-5个碳原子的烷基; R5为4-20的烷基。

    Blend compositions
    5.
    发明授权
    Blend compositions 失效
    混合组合物

    公开(公告)号：US4151137A

    公开(公告)日：1979-04-24

    申请号：US855728

    申请日：1977-11-29

    申请人： Ilan Duvdevani ,  Jan Bock

    发明人： Ilan Duvdevani ,  Jan Bock

    IPC分类号： C08L23/32 ,  C08L91/00

    CPC分类号： C08L23/32 ,  Y10S260/31

    摘要： This invention relates to injection moldable and extrusion type elastomeric compositions having a viscosity at 200.degree. C. at 0.73 sec.sup.-1 of less than about 8.times.10.sup.5 poises. The compositions used for elastomeric articles include 100 parts of a neutralized sulfonated EPDM terpolymer; less than about 200 parts per hundred of a paraffinic, low polarity process oil; about 25 to about 200 parts per hundred of an amorphous silica filler treated or untreated; and a preferential plasticizer at about less than 50 parts per hundred based on 100 parts of the sulfonated elastomeric polymer. The composition may also include a crystalline polyolefinic thermoplastic at less than about 100 parts per hundred by weight per 100 parts of sulfonated polymer.These blend compositions can be readily processed due to their superior rheological properties on conventional plastic fabrication equipment, especially on low and high pressure injection molding or extrusion equipment into elastomeric articles having excellent physical properties and desirable rubbery characteristics.

    摘要翻译： 本发明涉及在200℃，0.73秒-1时粘度小于约8×10 5泊的注射成型和挤压型弹性体组合物。 用于弹性制品的组合物包括100份中和的磺化EPDM三元共聚物; 小于约200份/ 100份石蜡，低极性工艺油; 每百份无定形二氧化硅填料处理或未处理约25至约200份; 和基于100份磺化弹性体聚合物的约百分之50的优选增塑剂。 该组合物还可以包含每100份磺化聚合物小于约100份/ 100重量份的结晶聚烯烃热塑性塑料。

    Tetrapolymers of N-vinyl pyrrolidone/acrylamide/salt of acrylic acid/N-alkyl acrylamide
    6.
    发明授权
    Tetrapolymers of N-vinyl pyrrolidone/acrylamide/salt of acrylic acid/N-alkyl acrylamide 失效
    N-乙烯基吡咯烷酮/丙烯酰胺/丙烯酸/ N-烷基丙烯酰胺盐的四元共聚物

    公开(公告)号：US4663408A

    公开(公告)日：1987-05-05

    申请号：US814362

    申请日：1985-12-30

    申请人： Donald N. Schulz ,  Enock Berluche ,  John J. Maurer ,  Jan Bock

    发明人： Donald N. Schulz ,  Enock Berluche ,  John J. Maurer ,  Jan Bock

    IPC分类号： C08F8/12 ,  C09K8/12 ,  C09K8/588 ,  C08F20/06

    CPC分类号： C09K8/588 ,  C08F8/44 ,  C09K8/12

    摘要： The present invention relates to improved viscosification agents for an aqueous or brine solutions. Typically, the viscosification agents are tetrapolymers of N-vinyl pyrrolidone/acrylamide/salt of acrylic acid/N-alkyl acrylamide wherein said tetrapolymers have the formula: ##STR1## wherein w is about 1 to about 80 mole percent, more preferably about 5 to about 75 mole percent, and most preferably about 10 to about 70 mole percent; x is about 10 to about 90 mole percent, more preferably about 20 to about 80 mole percent, and most preferably about 30 to about 70 mole percent; and y is about 0.1 to about 10.0 mole percent, more preferably about 0.15 to about 5.0 mole percent; and most preferably about 0.2 to about 3.0 mole percent; z is about 1.0 to about 30.0 mole percent, more preferably about 2.0 to about 25.0 mole percent, and most preferably about 5.0 to about 20.0 mole percent; R is an alkyl group having about 6 to about 30 carbon atoms, more preferably about 7 to about 20, and most preferably about 8 to about 18; and M is a cation selected from the group consisting of monovalent cations, preferably Na.sup.+, K.sup.+ or R.sub.4 N.sup.+.

    摘要翻译： 本发明涉及用于水溶液或盐水溶液的改进的增粘剂。 通常，增粘剂是N-乙烯基吡咯烷酮/丙烯酰胺/丙烯酸/ N-烷基丙烯酰胺盐的四元共聚物，其中所述四元共聚物具有下式：其中w为约1至约80摩尔％，更优选约5至 约75摩尔％，最优选约10至约70摩尔％; x为约10至约90摩尔％，更优选约20至约80摩尔％，最优选约30至约70摩尔％ y为约0.1至约10.0摩尔％，更优选约0.15至约5.0摩尔％; 最优选约0.2至约3.0摩尔％; z为约1.0至约30.0摩尔％，更优选约2.0至约25.0摩尔％，最优选约5.0至约20.0摩尔％ R是具有约6至约30个碳原子，更优选约7至约20，最优选约8至约18的烷基; 并且M是选自一价阳离子，优选Na +，K +或R 4 N +的阳离子。

    Process for the formation of novel acrylamide acrylate copolymers
    9.
    发明授权
    Process for the formation of novel acrylamide acrylate copolymers 失效
    形成新型丙烯酰胺丙烯酸酯共聚物的方法

    公开(公告)号：US4463151A

    公开(公告)日：1984-07-31

    申请号：US454285

    申请日：1982-12-29

    申请人： Donald N. Schulz ,  John J. Maurer ,  Jan Bock

    发明人： Donald N. Schulz ,  John J. Maurer ,  Jan Bock

    IPC分类号： C08F220/56

    CPC分类号： C08F220/56

    摘要： The present invention relates to a process for the formation of water soluble copolymers of acrylamide and alkyl poly(etheroxy)acrylate which are excellent viscosification agents, wherein the process includes the free radical copolymerization of acrylamide monomer and alkyl poly(etheroxy)acrylate monomer in an aqueous medium under nitrogen conditions in the presence of free radical initiator at a sufficient temperature and for a sufficient time to effect copolymerization.

    摘要翻译： 本发明涉及一种形成丙烯酰胺和聚（乙烯基）丙烯酸烷基酯的水溶性共聚物的方法，它是优异的增稠剂，其中该方法包括丙烯酰胺单体和聚（乙烯基）丙烯酸烷基酯单体在 水溶液在氮气条件下，在自由基引发剂存在下，在足够的温度下搅拌足够的时间进行共聚。

    Novel acrylamide acrylate copolymers
    10.
    发明授权
    Novel acrylamide acrylate copolymers 失效
    新型丙烯酰胺丙烯酸酯共聚物

    公开(公告)号：US4792593A

    公开(公告)日：1988-12-20

    申请号：US116893

    申请日：1987-11-05

    申请人： Donald N. Schulz ,  Enock Berluche ,  John J. Maurer ,  Jan Bock

    发明人： Donald N. Schulz ,  Enock Berluche ,  John J. Maurer ,  Jan Bock

    IPC分类号： C08F220/56 ,  C09K8/588 ,  C08F30/04

    CPC分类号： C09K8/588 ,  C08F220/56

    摘要： A terpolymer having the formula: ##STR1## wherein R.sub.1 is selected from the group consisting of C.sub.1 to C.sub.20 alkyl groups, C.sub.6 to C.sub.20 aryl groups and C.sub.6 to C.sub.30 alkylaryl groups; R.sub.2 is hydrogen or methyl group, n is about 1 to 60; y is about 2.0 to about 35.0 mole %, and x is about 65.00 to about 98.00 mole %, z is about 0.1 to about 3.0 mole % and n is about 1 to about 60 and M is a metal cation selected from the group consisting of Groups IA, IIA, IB and IIB of the Periodic Table of Elements, wherein said terpolymer has an intri1sic viscosity of about 1 top about 25, wherein said terpolymer is formed by a free radical solution polymerization in the absence of a surfactant or emulsifier and comprises the polymerization of an acrylamide monomer, a metal acrylate monomer and an alkyl poly(etheroxy) acrylate monomer in the presence of a free radical initiation at a temperature of at least 5.degree. C. for at least 0.5 hours.

    摘要翻译： 具有下式的三元共聚物：其中R 1选自C 1至C 20烷基，C 6至C 20芳基和C 6至C 30烷基芳基; R2为氢或甲基，n为约1至60; y为约2.0至约35.0摩尔％，x为约65.00至约98.00摩尔％，z为约0.1至约3.0摩尔％，n为约1至约60，M为选自以下的金属阳离子 元素周期表的IA，IIA，IB和IIB族组分，其中所述三元共聚物具有约1个顶部约25的粘度，其中所述三元共聚物通过在不存在表面活性剂或乳化剂的情况下通过自由基溶液聚合形成，并且包括 丙烯酰胺单体，金属丙烯酸酯单体和烷基聚（乙烯基）丙烯酸酯单体在至少5℃的温度自由基引发存在下聚合至少0.5小时。