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    Ionomer resin films
    2.
    发明授权
    Ionomer resin films 失效
    离聚物树脂膜

    公开(公告)号：US4732944A

    公开(公告)日：1988-03-22

    申请号：US866913

    申请日：1986-05-27

    Applicant: W. Novis Smith, Jr.

    Inventor： W. Novis Smith, Jr.

    IPC: B32B17/10 ,  B32B27/36 ,  C08F8/32 ,  C08F8/34 ,  C08F8/42 ,  C08F8/44

    CPC classification number: B32B17/10743 ,  B32B17/10018 ,  B32B17/10045 ,  B32B17/10064 ,  B32B17/1033 ,  B32B17/10688 ,  B32B17/10697 ,  B32B27/36 ,  C08F8/44 ,  Y10S260/31

    Abstract: An ionomer resin, a film or sheet of the ionomer resin and laminated articles having a lamina of the ionomer resin film are provided. The ionomer resin consists of ionically crosslinked ethylene-methacrylic acid copolymer or ethylene-acrylic acid copolymer which is neutralized with a polyamine, preferably a diamine, that contains at least one R--CH.sub.2 --NH.sub.2 group and the R may contain: (--CH.sub.2 NH.sub.2).sub.x ; (--NH.sub.2).sub.x ; or (R'R"NH).sub.y where x=1 or more, y=0 or more. The polyamine neutralized ionomer resin may be formed into a film or sheet which may be self-supporting or may be laminated to glass to form a safety glass.

    Abstract translation: 提供离聚物树脂，离聚物树脂的薄膜或薄片以及具有离聚物树脂薄膜层的层压制品。 离聚物树脂由离子交联的乙烯 - 甲基丙烯酸共聚物或乙烯 - 丙烯酸共聚物组成，其用含有至少一个R-CH 2 -NH 2基团的多胺，优选二胺中和，并且R可含有：（-CH 2 NH 2） X; （-NH 2）x; 或（R'R'NH）y，其中x = 1或更大，y = 0或更大。 多胺中和的离聚物树脂可以形成为可以是自支撑的或可以层压到玻璃上以形成安全玻璃的膜或片。

    Sulfonated copolymers and process for forming the sulfonated copolymers
    4.
    发明授权
    Sulfonated copolymers and process for forming the sulfonated copolymers 失效
    磺化共聚物和形成磺化共聚物的方法

    公开(公告)号：US4530987A

    公开(公告)日：1985-07-23

    申请号：US504681

    申请日：1983-06-15

    Applicant: Robert D. Lundberg ,  Robert W. Lenz ,  Bernd Oster

    Inventor： Robert D. Lundberg ,  Robert W. Lenz ,  Bernd Oster

    IPC: C08F236/04 ,  C08L9/00 ,  C08F228/02

    CPC classification number: C08L9/00 ,  C08F236/04 ,  Y10S260/31

    Abstract: The present invention relates to a free radical emulsion polymerization process for the formation of substantially gel-free co- or terpolymers of a major portion of at least one conjugated diene and a minor portion of a sulfonate containing monomer, wherein the co- or terpolymers are water insoluble and have about 18 to about 100 meq of sulfonate groups per 100 grams of polymer.

    Abstract translation: 本发明涉及自由基乳液聚合方法，用于形成大部分至少一种共轭二烯和少部分含磺酸酯单体的基本上不含凝胶的共聚物或三元共聚物，其中共聚物或三元共聚物是 水不溶性，并且每100克聚合物具有约18至约100meq的磺酸盐基团。

    Interfacial viscosification of salt water systems utilizing sulfonated ionomers
    7.
    发明授权
    Interfacial viscosification of salt water systems utilizing sulfonated ionomers 失效
    使用磺化离聚物的盐水系统的界面粘度

    公开(公告)号：US4427812A

    公开(公告)日：1984-01-24

    申请号：US374251

    申请日：1982-05-03

    Applicant: Dennis G. Peiffer ,  Robert D. Lundberg ,  Thad O. Walker

    Inventor： Dennis G. Peiffer ,  Robert D. Lundberg ,  Thad O. Walker

    IPC: C09K3/00 ,  B01J13/00 ,  C08J3/07 ,  C08L91/00

    CPC classification number: C08J3/07 ,  B01J13/0052 ,  C08J2357/06 ,  Y10S260/31

    Abstract: The present invention relates to a process for the gelation (i.e. thickening) of salt water which includes the steps of forming a solvent system of an organic liquid or oil and a polar cosolvent, the polar cosolvent being less than about 15 weight percent of the solvent system, a viscosity of the solvent system being less than about 100 cps; dissolving a nonionic surfactant and water insoluble, neutralized or unneutralized sulfonated polymer in the solvent system to form a solution, a concentration of the neutralized, or unneutralized sulfonated polymer in the solution being about 0.01 to about 0.5 weight percent, the concentration of the nonionic surfactant in the solvent system being about 0.0001 to about 1.0 weight percent, a viscosity of the solution being less than about 2,000 cps; and admixing or contacting said solution with about 5 to about 500 volume precent of salt water, the salt water being immiscible with the organic liquid and the polar cosolvent, nonionic surfactant and the water insoluble, neutralized or unneutralized sulfonated polymer transferring from the organic liquid to the salt water phase, thereby causing the salt water phase to gel.

    Abstract translation: 本发明涉及一种盐水凝胶化（即增稠）的方法，其包括形成有机液体或油和极性助溶剂的溶剂体系的步骤，极性助溶剂小于溶剂的约15重量％ 系统，溶剂系统的粘度小于约100cps; 将非离子表面活性剂和水不溶性，中和或未中和的磺化聚合物溶解在溶剂体系中以形成溶液，溶液中的中和或未中和的磺化聚合物的浓度为约0.01至约0.5重量％，非离子表面活性剂 在溶剂体系中为约0.0001至约1.0重量％，溶液的粘度小于约2,000cps; 并且将所述溶液与约5至约500体积的盐水混合或接触，所述盐水与有机液体和极性助溶剂，非离子表面活性剂和水不溶性，中和或未中和磺化聚合物不混溶，从有机液体转移到 盐水相，从而使盐水相凝胶化。

    Aqueous dispersion of ethylene/.alpha.,.beta.-unsaturated carboxylic acid copolymer blend
    8.
    发明授权
    Aqueous dispersion of ethylene/.alpha.,.beta.-unsaturated carboxylic acid copolymer blend 失效
    乙烯/α，β-不饱和羧酸共聚物共混物的水分散体

    公开(公告)号：US4410655A

    公开(公告)日：1983-10-18

    申请号：US270878

    申请日：1981-06-05

    Applicant: Katsumi Funakoshi ,  Hideyuki Itoi ,  Toshifumi Konishi

    Inventor： Katsumi Funakoshi ,  Hideyuki Itoi ,  Toshifumi Konishi

    IPC: C08L33/00 ,  C08F8/44 ,  C08L23/00 ,  C08L23/08 ,  C08L23/26 ,  C08L33/02 ,  C08L33/04 ,  C08L101/00 ,  C09D123/08 ,  C08L35/00

    CPC classification number: C09D123/08 ,  Y10S260/31 ,  Y10T428/31692

    Abstract: An aqueous dispersion of improved stability, said dispersion consisting essentially of a mixture of(A) 10 to 90% by weight of an ethylene/.alpha.,.beta.-unsaturated carboxylic acid copolymer containing 12 to 20% by weight on an average of .alpha.,.beta.-unsaturated carboxylic acid units or the metal salt thereof, and(B) 90 to 10% by weight of an ethylene/.alpha.,.beta.-unsaturated carboxylic acid copolymer containing 5 to 12% by weight on an average of .alpha.,.beta.-unsaturated carboxylic acid units or the metal salt thereof,said mixture containing 8 to 20% by weight on an average, based on the weight of the mixture, of the .alpha.,.beta.-unsaturated carboxylic acid units, 30 to 80% of which units are present in the form of metal salts, and said mixture not containing more than 5% by weight, based on the weight of the mixture, of a fraction of the ethylene/.alpha.,.beta.-unsaturated carboxylic acid having an .alpha.,.beta.-unsaturated carboxylic acid unit content of less than 5% by weight or its salt, and more than 10% by weight, based on the weight of the mixture, of a fraction of the ethylene/.alpha.,.beta.-unsaturated carboxylic acid having an .alpha.,.beta.-unsaturated carboxylic acid unit content of more than 20% by weight or its salt.

    Abstract translation: 具有改进的稳定性的水分散体，所述分散体基本上由（A）10至90重量％的乙烯/α，β-不饱和羧酸共聚物的混合物组成，所述乙烯/α，β-不饱和羧酸共聚物的平均α，β - 不饱和羧酸单元或其金属盐，和（B）90至10重量％的乙烯/α，β-不饱和羧酸共聚物，其平均含有5至12重量％的α，β-不饱和羧酸 酸单元或其金属盐，所述混合物平均含有8至20重量％，基于混合物的重量，α，β-不饱和羧酸单元，其中存在30至80％的单元 金属盐的形式，并且所述混合物不包含基于混合物重量的5重量％以上的具有α，β-不饱和羧酸单元的乙烯/α，β-不饱和羧酸的一部分 含量低于5％ 基于混合物的重量，超过10重量％的具有α，β-不饱和羧酸单元含量的乙烯/α，β-不饱和羧酸的分数大于20 重量％或其盐。

    Low pressure injection moldable compositions
    9.
    发明授权
    Low pressure injection moldable compositions 失效
    低压注塑成型组合物

    公开(公告)号：US4160751A

    公开(公告)日：1979-07-10

    申请号：US855765

    申请日：1977-11-29

    Applicant: Jan Bock ,  Robert D. Lundberg ,  Henry S. Makowski

    Inventor： Jan Bock ,  Robert D. Lundberg ,  Henry S. Makowski

    IPC: C08L23/32 ,  C08L91/00

    CPC classification number: C08L23/32 ,  Y10S260/31

    Abstract: This invention relates to injection moldable type elastomeric compositions having a viscosity at 200.degree. C. at 0.73 sec.sup.-1 of less than about 8.times.10.sup.4 poises. The compositions used for elastomeric articles include 100 parts of a neutralized sulfonated EPDM terpolymer; about 25 to about 150 parts per hundred of a non-polar process oil; about 25 to about 200 parts per hundred of a filler; 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 least than about 100 parts per hundred by weight.These blend compositions can be readily processed due to their superior rheological properties on conventional plastic fabrication equipment, especially on low pressure injection molding equipment into elastomeric articles having excellent physical properties and desirable rubbery characteristics.

    Abstract translation: 本发明涉及可注射成型的弹性体组合物，其在200℃下的粘度为0.73秒-1小于约8×10 4泊。 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; 每百份非极性加工油约25至约150份; 每百份填料约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。 组合物还可以包括至少约100重量份/ 100重量％的结晶聚烯烃热塑性塑料。

    Metal neutralized sulfonated EPDM terpolymers and compositions thereof
    10.
    发明授权
    Metal neutralized sulfonated EPDM terpolymers and compositions thereof 失效
    金属中和磺化EPDM三元共聚物及其组合物

    公开(公告)号：US4153588A

    公开(公告)日：1979-05-08

    申请号：US855724

    申请日：1977-11-29

    Applicant: Henry S. Makowski ,  Robert R. Klein ,  Robert D. Lundberg

    Inventor： Henry S. Makowski ,  Robert R. Klein ,  Robert D. Lundberg

    IPC: C08L23/32 ,  C08L91/00

    CPC classification number: C08L23/32 ,  Y10S260/31

    Abstract: This invention relates to plasticized metal neutralized sulfonated EPDM terpolymers having at least 65 wt. % of ethylene in the backbone of the EPDM terpolymer and extended compositions of these metal neutralized sulfonated EPDM terpolymers having 100 parts of a neutralized sulfonated EPDM terpolymer; less than about 100 parts per hundred of a non-polar process oil; less than about 300 parts per hundred of a filler; and a preferential plasticizer at about less than 60 parts per hundred based on 100 parts of the sulfonated elastomeric polymer. These compositions can be readily processed due to their superior rheological properties on conventional plastic fabrication equipment, especially on low pressure injection molding and extrusion equipment into elastomeric articles having improved physical properties.

    Abstract translation: 本发明涉及增塑金属中和的磺化EPDM三元共聚物，其具有至少65wt。 EPDM三元共聚物主链中乙烯的百分比和这些金属中和的磺化EPDM三元共聚物的延伸组合物，其具有100份中和的磺化EPDM三元共聚物; 小于约100份/百份非极性加工油; 每百份填料少于约300份; 和基于100份磺化弹性体聚合物约100份的约100份的优选增塑剂。 这些组合物由于其在常规塑料制造设备上的优异的流变性能而可以容易地加工，特别是在低压注射成型和挤出设备成为具有改进的物理性能的弹性体制品中。

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