公开(公告)号：US3923740A

公开(公告)日：1975-12-02

申请号：US27633472

申请日：1972-07-31

申请人： ESPE PHARM PRAEP

发明人： SCHMITT WERNER ,  PURRMANN ROBERT ,  JOCHUM PETER ,  ZAHLER WOLF DIETER

IPC分类号： A61K6/083 ,  C07C67/03 ,  C07C67/14 ,  C08F20/20 ,  C08F120/38 ,  C08F3/62 ,  A61K5/00 ,  C08F29/50

CPC分类号： C07C67/03 ,  A61K6/083 ,  C07C67/14 ,  C08F20/20 ,  C08F120/38 ,  C08K3/34 ,  C08L33/12 ,  C08L33/14 ,  Y10S528/92 ,  C07C69/54

摘要： Superior dental fillings, tooth replacement parts, bridges and repair parts, which exhibit high abrasion resistance, stability to moisture and which do not undergo volume changes, are obtained by polymerization of a compound of formula

IN WHICH R is H or -CH3, X is an alkylidene or the -SO2- group, Y is an oxyalkylene group having between 2 and 5 carbon atoms, or an alkylidene group having between 1 and 5 carbon atoms. In some instances, the polymerization is carried out in the presence of a filler.

摘要翻译： 通过聚合其中R为H或-CH 3的式IN化合物，其中X为H或-CH 3，可得到具有高耐磨性，耐水分稳定性且不发生体积变化的优异牙齿填充物，牙齿更换部件，桥梁和修补部件 亚烷基或-SO 2 - 基，Y是具有2至5个碳原子的氧化烯基或具有1至5个碳原子的亚烷基。 在一些情况下，聚合在填料存在下进行。

公开(公告)号：US3838104A

公开(公告)日：1974-09-24

申请号：US29098472

申请日：1972-09-21

申请人： ASAHI GLASS CO LTD

发明人： HAYASHI T ,  KOJIMA H

IPC分类号： C08F220/24 ,  C08F236/04 ,  C08F236/16 ,  D06M15/277 ,  C08F3/62

CPC分类号： D06M15/277 ,  C08F220/24 ,  C08F236/04 ,  C08F236/16 ,  Y10S526/911

摘要： AN OIL- AND WATER-REPELLENT COMPOSITION WHICH COMPROSES AN OIL- AND WATER-REPELLENT COPOLYMER PREPARED BY COPOLYMERIZING AT LEAST 25 WEIGHT PERCENT OF A FLUOROALKYL MONOMER AND 0.2-20 WEIGHT PERCENT OF DIACETONEACRYLAMIDE, DIACETONEMETHACRYLAMIDE OR ALKYLOL DERIVATIVES OF DIACETONEACRYLAMIDE OR DIACETONEMETHACRYLAMIDE.

公开(公告)号：US3826784A

公开(公告)日：1974-07-30

申请号：US37700673

申请日：1973-07-06

申请人： FUJI PHOTO FILM CO LTD

发明人： SATOMURA M

IPC分类号： C08F20/00 ,  C08F2/00 ,  C08F20/10 ,  C08F22/32 ,  G03F7/038 ,  C08F3/62 ,  C08F15/02 ,  C08F15/16

CPC分类号： G03F7/0388 ,  C08F2/00 ,  G03F7/038

摘要： REACTTIVE POLYMERS HAVING MONOMER UNITS REPRESENTED BY THE FOLLOWING GENERAL FORMULA:

-CH2-C(-R1)(-PHENYLENE-CH2-O-CO-C(-R2)=CH-PHENYLENE-R3)-

WHEREIN R1 REPRESENTS A HYDROGEN ATOM OR AN ALKYL GROUP HAVING NOT MORE THAN 2 CARBON ATOMS, R2 REPRESENTS A HYDROGEN ATOM, CYANO GROUP, OR A CARBAMOYL GROUP, AND R3 REPRESENTS A HYDROGEN ATOM, A HALOGEN ATOM, A NITRO GROUP, AN ACYL GROUP OR AN ALKOXY, E.G. METHOXY GROUP.

公开(公告)号：US3687922A

公开(公告)日：1972-08-29

申请号：US3687922D

申请日：1970-08-05

申请人： US ARMY

发明人： GISSER HENRY ,  MERTWOY HELEN E

IPC分类号： C08F3/62

CPC分类号： C08F36/04

摘要： Methyl- and ethyl- Alpha -n-alkylacrylates (alkyl > OR = C8H17) prepared by a series of reactions yielding unambiguous monomers will homopolymerize to high molecular weight polymers in the presence of sodium naphthalene. A method for preparing methyland ethyl- Alpha -n-alkylacrylates in a pure, isomer-free form is disclosed.

摘要翻译： 通过一系列产生明确单体的反应制备的甲基和乙基-α-烷基丙烯酸酯（烷基> C = C 8 H 17）将在钠萘存在下均匀聚合成高分子量聚合物。 公开了一种制备纯的无异构体形式的甲基 - 乙基-α-烷基丙烯酸酯的方法。

公开(公告)号：US3590016A

公开(公告)日：1971-06-29

申请号：US3590016D

申请日：1969-07-28

申请人： BALM PAINTS LTD

发明人： HOPWOOD JOHN J

IPC分类号： C08F20/36 ,  C08F3/62 ,  C08F15/00 ,  C08F27/04

CPC分类号： C08F20/36

摘要： NOVEL POLYMERISABLE MONOMERS WHICH ARE ETHYLENICALLY UNSATURATED ESTERS OF THE FORMULA:

R1-CO-N(-R2)-(CH2)N-R4

WHEREIN R4 COMPRISES A POLYMERISABLE ETHYLENIC DOUBLE BOND. HOMOPOLYMERS AND COPOLYMERS OF THE MONOMERS ARE DISCLOSED AND IN ONE EMBODIMENT PROVIDE WATER-DISPERSIBLE FILM-FORMING POLYMER WHICH MAY BE ELECTROPHORETICALLY DEPOSITED ON A CONDUCTING SUBSTRATE.

公开(公告)号：US3553179A

公开(公告)日：1971-01-05

申请号：US3553179D

申请日：1968-05-06

申请人： DU PONT

发明人： BARTLETT PHILIP LEE

IPC分类号： C08F20/34 ,  C08F3/62 ,  C08F15/18

CPC分类号： C08F20/34

摘要： MONOMERS OF THE FORMULA

RFO(CF(CF3)CF2O)NCF(CF3)C (O)-N(R'')RO2CC(R")"CH2

WHEREIN RF IS PERFLUOROALKYL, N IS 0-8, R'' IS HYDROGEN OR LOWER ALKYL, R IS ALKYLENE, AND R" IS HYDROGEN OR METHYL. HOMOPOLYMERS OF THE ABOVE-DESCRIBED MONOMERS AND COPOLYMERS OF THEM WITH VINYLIDENE MONOMERS. THE POLYMERS ARE USEFUL AS OIL AND WATER REPELLENTS AND AS METAL CORROSION INHIBITORS.

公开(公告)号：US4054480A

公开(公告)日：1977-10-18

申请号：US579782

申请日：1975-05-22

申请人： Martin M. Skoultchi ,  Dilip K. Ray-Chaudhuri ,  William J. Catena

发明人： Martin M. Skoultchi ,  Dilip K. Ray-Chaudhuri ,  William J. Catena

IPC分类号： C08F20/00 ,  C08F20/10 ,  C08F290/00 ,  C08F299/00 ,  C09J4/00 ,  C09J4/02 ,  C09J5/04 ,  C08F2/00 ,  C08F3/62 ,  C08F18/00

CPC分类号： C09J4/00

摘要： Anaerobic curing compositions useful as anaerobic adhesives and sealants are described. These compositions comprise mixtures of polymerizable acrylic and substituted acrylic monomers together with a catalyst comprising an alpha-hydroxy sulfone compound. As an alternate embodiment of the invention, certain organic peroxides may be added to the composition to further prolong the shelf life thereof and to increase the shear strength of the resulting adhesive bond.

摘要翻译： 描述了用作厌氧粘合剂和密封剂的厌氧固化组合物。 这些组合物包括可聚合的丙烯酸和取代的丙烯酸单体与包含α-羟基砜化合物的催化剂的混合物。 作为本发明的替代实施方案，可以将某些有机过氧化物加入到组合物中以进一步延长其保质期并提高所得粘合剂粘合的剪切强度。

公开(公告)号：US3901864A

公开(公告)日：1975-08-26

申请号：US42727773

申请日：1973-12-20

申请人： CIBA GEIGY AG

发明人： JAGER HORST

IPC分类号： C08F16/26 ,  C08F20/28 ,  C08F20/36 ,  D06M15/277 ,  D21H17/37 ,  C08F3/52 ,  C08F3/62 ,  C08F3/64

CPC分类号： D21H17/37 ,  C08F16/26 ,  C08F20/28 ,  C08F20/36 ,  D06M15/277

摘要： Homo- and Copolymers of monomeric perfluoralkylalkylmonocarboxylic acid esters are provided which esters are derived from acyclic aliphatic epoxides. These esters contain at least one perfluoroalkyl radical with 4 to 14 carbon atoms which is bonded over an alkylene group with 1 to 10 carbon atoms to a carboxyl group, which in turn is bonded in an esterlike manner to an acyclic radical. This radical contains in the 2-position to the ester bridge an optionally etherified or esterified hydroxyl group; said radical is bonded via an ester, ether or carbamate bridge to an alkenyl group with 2 to 3 carbon atoms which is optionally linked via a second ester, ether or carbamate bridge to an acyclic radical which in turn may be bonded via an ester bridge and an alkylene group to a perfluoroalkyl radical. The homo- and copolymers with other polymerisable products are used to achieve oleophobic furnishes on porous or non-porous substrates, especially on fibrous materials, such as textiles and papers.

公开(公告)号：US3763116A

公开(公告)日：1973-10-02

申请号：US3763116D

申请日：1972-10-20

申请人： CIBA GEIGY CORP

发明人： KLEINER E ,  KNELLDECLARE M

IPC分类号： C07C69/60 ,  C07C203/04 ,  C08F22/18 ,  C08F28/00 ,  C08F222/10 ,  C14C11/00 ,  D06M15/277 ,  C08F3/62 ,  C08F3/64 ,  C08F3/70

CPC分类号： D06M15/277 ,  C07C203/04 ,  C07C323/00 ,  C07C327/00 ,  C08F22/18 ,  C08F28/00 ,  C14C11/003

摘要： PERFLUOROALKYL GROUP CONTAINING THIOETHER ALCOHOLS ARE CONVERTED INTO A,B-UNSATURATED MONO-, DI- AND TRIESTERS FROM WHICH POLYMERS ARE DERIVED HAVING SOIL REPELLENT PROPERTIES PARTICULARLY IF APPLIED TO SUBSTRATES SUCH AS TEXITLES, PAPER AND LEATHER.

摘要翻译： 富马酸，马来酸，柠康酸，中康酸，衣康酸，乌头酸或亚甲基丙二酸的单体酯和式CmF2m + 1CnH2nOH的醇和式CmF2m + 1CnH2nSH的硫醇形成均聚物并与其它烯属不饱和共聚单体形成共聚物。 获得的聚合物具有有价值的防污性能，并且特别适用于纺织品表面处理。 优选的化合物是富马酸二（1,1,2,2-四氟戊酸）和富马酸双（1,1-二氢全氟辛基）富马酸酯。

公开(公告)号：US3726839A

公开(公告)日：1973-04-10

申请号：US3726839D

申请日：1970-10-28

申请人： STAUFFER CHEMICAL CO

发明人： JIN J

IPC分类号： C08F30/02 ,  C08F3/62 ,  C08F15/26 ,  C08F15/40

CPC分类号： C08F30/02

摘要： THERE ARE DISCLOSED CROSSLINKED COPOLYMERS OF: (1) A BIS(HYDROCARBYL) VINYLPHOSPHONATE, PARTICULARLY BIS(BETA-CHLOROETHYL) VINYLPHOSPHONATE, (2) A POLYFUNCTIONAL ETHYLENICALLY UNSATURATED MONOMER, AND (3) AS AN OPTIONAL COMPONENT ONE OR MORE MONOFUNCTIONAL VINYL COMONOMERS. THESE CROSSLINKED COPOLYMERS MAY BE USED, PER SE, AS FLAME RETARDANT MATERIALS OR THEY MAY BE BLENDED WITH VARIOUS THERMOPLASTIC POLYMERS IN ORDER TO REDUCE THEIR FLAMMABILITY.