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    Copolymers of vinyl pyrrolidone containing quarternary ammonium groups
    4.
    发明授权
    Copolymers of vinyl pyrrolidone containing quarternary ammonium groups 失效
    含季铵基的乙烯基吡咯烷酮共聚物

    公开(公告)号：US3910862A

    公开(公告)日：1975-10-07

    申请号：US39227173

    申请日：1973-08-27

    Applicant: GAF CORP

    Inventor： BARABAS EUGENE S ,  FEIN MARVIN M

    IPC: A61K8/81 ,  A61Q5/06 ,  C08F8/00 ,  C08F26/06 ,  C08F220/34 ,  C08F226/10 ,  C08F15/00 ,  C08F15/02

    CPC classification number: C08F226/10 ,  A61K8/8182 ,  A61Q5/06 ,  C08F8/00 ,  C08F26/06 ,  C08F220/34 ,  Y10S526/923 ,  C08F20/34

    Abstract: A high molecular weight, film-forming quaternary ammonium polymer is provided represented by the following formula:

    wherein n ranges from about 20 to about 95 mole %, m ranges from about 5 to about 80 mole % and p ranges from 0 to about 50 mole %, and n + m + p 100; R1 is H or CH3; R2 is alkylene or containing from 2 to about 20 carbon atoms; each R3 is a lower alkyl radical which can be the same or different; R4 is alkyl or aralkyl of from 1 to 8 carbon atoms; X is a member selected from the group consisting of halogen, SO4, HSO4 and R4SO4 radicals; and M is the residuum of a copolymerizable vinyl monomer. Methods for forming such polymers are also provided comprising heating a solution comprising vinyl pyrrolidone and a dilower alkylaminoalkyl acrylate or methacrylate in a solvent therefor in the presence of a free radical initiator at temperatures ranging from about 50*C. to about 100*C. for a sufficient period of time to substantially effect copolymerization, and thereafter admixing the copolymer with a quaternizing agent to quaternize the resulting copolymer.

    Abstract translation: 提供高分子量成膜季铵聚合物，由下式表示：|| ANGLE PARALLEL NOR1 || --- CH - CH2 --- CH2-C ---- M --- n|mp C = O | O-R 2 -N（R 3）2 -R 4 +，其中n为约20至约95摩尔％，m为约5至约80摩尔％，p为0至 约50摩尔％，和n + m + p = 100; R1是H或CH3; R 2是亚烷基或含有2至约20个碳原子; 每个R 3是可以相同或不同的低级烷基; R4是1至8个碳原子的烷基或芳烷基; X是选自卤素，SO 4，HSO 4和R 4 SO 4基团的成员; M是可共聚乙烯基单体的残渣。

    Copolymers of an N-vinyl lactam and an unsaturated lactone
    8.
    发明授权
    Copolymers of an N-vinyl lactam and an unsaturated lactone 失效
    N-乙烯基内酰胺和不饱和内酯的共聚物

    公开(公告)号：US3929735A

    公开(公告)日：1975-12-30

    申请号：US32210973

    申请日：1973-01-09

    Applicant: GAF CORP

    Inventor： BARABAS EUGENE S

    IPC: A61K8/81 ,  A61Q5/06 ,  C08F226/06 ,  C08F234/02 ,  C08F15/02

    CPC classification number: A61K8/8182 ,  A61Q5/06 ,  C08F226/06 ,  C08F234/02

    Abstract: WHEREIN K and l are integers representing the number of monomer units in the polymer, R3 is hydrogen or alkoxy; alkyl of 1 to about 6 carbon atoms, each R1 is hydrogen, methyl or ethyl, R2 is hydrogen or alkyl of 1 to 4 carbon atoms and n is an integer of 2 to 4; methods of making same and products made therefrom.

    There is disclosed a copolymer having the formula

    Abstract translation: 公开了具有下列通式的共聚物：CH 2 -CH 2 CH- CH - ||| N角度R2-HC角度C = OR3OO（CHR1）n K1 其中K和l是表示聚合物中单体单元数的整数，R 3是氢或烷氧基; 1至约6个碳原子的烷基，每个R 1为氢，甲基或乙基，R 2为氢或1至4个碳原子的烷基，n为2至4的整数; 制造方法和由其制成的产品。

    Copolymers of an N-vinyl lactam and a branched chain aliphatic carboxylic acid ester
    9.
    发明授权
    Copolymers of an N-vinyl lactam and a branched chain aliphatic carboxylic acid ester 失效
    N-乙烯基内酰胺和支链脂族羧酸酯的共聚物

    公开(公告)号：US3899461A

    公开(公告)日：1975-08-12

    申请号：US32710673

    申请日：1973-01-26

    Applicant: GAF CORP

    Inventor： BARABAS EUGENE S ,  FEIN MARVIN M

    IPC: C08F218/10 ,  C08F226/10 ,  C08F19/00 ,  C09D5/02

    CPC classification number: C08F218/10 ,  C08F226/10 ,  C08F226/06

    Abstract: There is disclosed a copolymer composition derived from monomeric units comprising (a) an N-vinyl lactam corresponding to the formula:

    wherein R represents a divalent alkylene bridge having sufficient carbon atoms to form a five, six or seven member heterocyclic ring system and R1 is a member selected from the group consisting of hydrogen and lower alkyl and (b) a branched chain aliphatic carboxylic acid ester corresponding to the formula:

    wherein R1, R2 and R3 are saturated alkyl groups. The polymers of the invention may be made into homogeneous solutions when the amount of (a) is 1:99% and the amount of (b) is 99:1% of the total weight of the polymer or suspensions; or they may be made as stable aqueous emulsions when the ratio of (a) and (b) is 10: 60% and 90:40%, respectively.

    Abstract translation: 公开了一种衍生自单体单元的共聚物组合物，其包含（a）对应于下式的N-乙烯基内酰胺：R R1-CH型角度C = O。 N | CH并行CH2其中R表示具有足够碳原子以形成5,6或7元杂环系的二价亚烷基桥，R 1为选自氢和低级烷基的成员，（b）支链 对应于下式的R 1 | R 2 -C-COOH = CH 2 | R 3的脂族羧酸酯，其中R 1，R 2和R 3是饱和烷基。 当（a）的量为1:99％且（b）的量为聚合物或悬浮液的总重量的99:1％时，本发明的聚合物可制成均匀溶液; 或者当（a）和（b）的比例分别为10:60％和90:40％时，它们可以制成稳定的水性乳液。

    Quaternized n-vinyl lactam polymeric compositions and mannich adducts thereof
    10.
    发明授权
    Quaternized n-vinyl lactam polymeric compositions and mannich adducts thereof 失效
    季戊四醇酯乳液聚合物及其制备方法

    公开(公告)号：US3862091A

    公开(公告)日：1975-01-21

    申请号：US23261272

    申请日：1972-03-07

    Applicant: GAF CORP

    Inventor： BARABAS EUGENE S ,  GROSSER FREDERICK

    IPC: C08F226/04 ,  C08F226/06 ,  C08F19/00 ,  C08F27/08

    CPC classification number: C08F226/06 ,  C08F226/04 ,  Y10S526/923

    Abstract: A composition comprising A. the polymeric reaction product of the polymerization of a mixture of monomers comprising 1. 20-80 MOLE PERCENT OF A QUATERNARY AMMONIUM COMPOUND REPRESENTED BY THE FORMULA

    WHEREIN R1 and R2 are selected from the group consisting of hydrogen, methyl and ethyl radicals; R3 and R4 each represent a C1-6 alkyl group, and X represents an anion, 2. 80-20 MOLE PERCENT OF AN N-vinyl lactam monomer, and 3. 0-20 MOLE PERCENT OF ANOTHER ETHYLENICALLY UNSATURATED MONOMER; A Mannich Adduct thereof and methods of preparation.

    Abstract translation: 一种组合物，其包含A.由式（1）表示的季铵盐化合物的单体混合物的聚合反应的聚合反应产物，其选自氢，甲基和乙基 自由基 R3和R4各自表示C1-6烷基，X表示阴离子，2.80〜20摩尔％的N-乙烯基内酰胺单体，和3. 0〜20摩尔％的其他乙烯基不饱和单体; 曼尼希加合物及其制备方法。

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