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1. 发明授权

US3775352A Metal-polymer matrices and their preparation 失效
标题翻译：金属聚合物基质及其制备
公开(公告)号：US3775352A
公开(公告)日：1973-11-27
申请号：US3775352D
申请日：1971-03-22
申请人： SHELL OIL CO
发明人： LEONARD W
IPC分类号： B01J37/02 , C01B13/14 , C08F8/42 , C08F29/34 , C08F45/02 , C08F47/08
CPC分类号： C08F8/42 , B01J37/024 , C01B13/14 , C01P2006/10 , C01P2006/12 , C01P2006/14 , Y10S260/31 , Y10S260/33 , Y10S264/19
摘要： HIGH SURFACE AREA ORGANIC MATRIX POLYMERS CONTAINING METALS OR METAL OXIDES ARE PRODUCED BY THERMALLY DECOMPOSING POROUS GROUP IIIB-VA METAL ION CHAIN-BRIDGED POLYMERIC CARBOXYLATES AT TEMPERATURES OF FROM ABOUT 100*C. TO 450*C. THE METAL-METAL OXIDE ORGANIC MATRIX POLYMERS THUS PRODUCED HAVE SURFACE AREAS AND PORE VOLUMES SIMILAR TO THOSE OF THE STARTING ION-LINKED POROUS POLYMERIC CARBOXYLATES AND ARE CHARACTERIZED BY METAL OR METAL OXIDE PRESENT AS EXTREMELY FINE (LESS THAN 2000 A.) PARTICLES. THE PRODUCTS ARE USEFUL IN APPLICATIONS WHERE FINE PARTICLES OF METAL ARE DESIRED, ESPECIALLY AS CATALYSTS.

2. 发明授权

US3425980A Peroxide cured polyethylene compositions containing coated clays 失效
标题翻译：含有涂层粘土的过氧化固化聚乙烯组合物
公开(公告)号：US3425980A
公开(公告)日：1969-02-04
申请号：US3425980D
申请日：1962-12-28
申请人： UNION CARBIDE CORP
发明人： BAUM BERNARD O
IPC分类号： C08K3/34 , C08K9/04 , C08F45/72 , C08F29/04 , C08F29/34
CPC分类号： C08K3/346 , C08K9/04 , C08L23/04

3. 发明授权

US3868434A Polymer composition and process 失效
标题翻译：聚合物组成和工艺
公开(公告)号：US3868434A
公开(公告)日：1975-02-25
申请号：US64047867
申请日：1967-05-23
申请人： FOSTER GRANT CO INC
发明人： WESTPHAL RICHARD C , HEINIG PAUL
IPC分类号： C08F279/02 , C08F1/60 , C08F29/08 , C08F29/34
CPC分类号： C08F279/02 , C08F212/02 , C08F220/12 , C08F220/44 , C08F222/12
摘要： Impact vinyl aromatic polymer compositions are provided which comprise vinyl aromatic polymers reinforced by the incorporation or dispersion therein of at least one percent by weight on the total polymer weight of a polybutadiene having a cis butadiene content of at least 25 percent and a 1,2-addition butadiene content of not more than about ten percent. Processes for their production are also provided. These polymer compositions are useful in molding many consumer articles such as containers, refrigerator liners, sheet, trays, etc.
摘要翻译：提供冲击乙烯基芳族聚合物组合物，其包含通过其中引入或分散其中至少1重量％的丁二烯含量为至少25重量％的聚丁二烯的总聚合物重量而加强的乙烯基芳族聚合物，丁二烯含量不超过约10％。还提供了生产过程。这些聚合物组合物可用于模制许多消费品如容器，冰箱衬里，片材，托盘等。

4. 发明授权

US3697467A Aqueous dispersion of polycarboxylic acid resin with silica 失效
标题翻译：聚硅氧烷树脂与二氧化硅的水分散
公开(公告)号：US3697467A
公开(公告)日：1972-10-10
申请号：US3697467D
申请日：1969-11-03
申请人： SHERWIN WILLIAMS CO
发明人： HAUGHNEY JOSEPH P
IPC分类号： C09D5/44 , C09D167/00 , C08F29/34 , C08F29/38
CPC分类号： C09D5/4484 , C09D167/00 , C08L2666/54
摘要： THERE ARE PROVIDED AN IMPROVED ELECTROCATING PROCESS, COMPOSITION AND ARTICLE CHARACTERIZED BY THE INCLUSION IN EACH OF A POLYCARBOXYLIC ACID RESIN AND A MINOR AMOUNT OF EXTREMELY FINELY DIVIDED SILICA. ELECTRODEPOSITION OF A DIELECTRIC COATING FROM A BATH INCLUDING AN ACIDIC POLYMER, A BASE, AND A MINOR AMOUNT OF SUCH SILICA ENABLE MORE

NEARLY UNIFORM ELECTROCOATING AND WHEN CURED, AS BY THERMAL MEANS, YIELDS AN IMPROVED PRODUCT EXHIBITING HIGHER DIELECTRIC BREAKDOWN VOLTAGES ALONG EDGES AND OTHER CONTOURED SURFACES.

5. 发明授权

US3624048A Poly(maleic acid) sulfonates and their production 失效
标题翻译：多糖（马来酸）磺化物及其生产
公开(公告)号：US3624048A
公开(公告)日：1971-11-30
申请号：US3624048D
申请日：1970-05-18
申请人： FMC CORP
发明人： BLUMBERGS JOHN H , RIZZO JOHN J , MACKELLAR DONALD G
IPC分类号： C07C309/17 , C08F8/00 , C08F8/12 , C08F8/34 , C08F8/36 , C11D3/00 , C11D3/37 , C08F27/06 , C08F29/34
CPC分类号： C11D3/3761 , C07C309/00 , C08F8/00 , C08F8/34 , C11D3/378 , C08F20/02
摘要： Poly(maleic anhydride)s are sulfonated to produce more soluble detergent builders without loss of detergency building properties.

6. 发明授权

US3856737A Surgical cements of improved compressive strength containing stannous flouride and polyacrylic acid 失效
标题翻译：改进的包含STANNOUS FLOURIDE和聚丙烯酸的压缩强度的外科手术
公开(公告)号：US3856737A
公开(公告)日：1974-12-24
申请号：US32422573
申请日：1973-01-16
申请人： AMALGAMATED DENTAL CO LTD
发明人： FOSTER J , HENRY E
IPC分类号： A61C13/00 , A61K6/083 , C08F29/34 , A61K5/00 , A61K5/02
CPC分类号： A61K6/0835 , A61C13/00 , Y10S528/92 , C08L33/08
摘要： A pack for the preparation of a surgical cement comprises a solid component (a) comprising zinc oxide together with at least 2 percent by weight, based on the weight of zinc oxide, of stannous fluoride, and a liquid component (b) comprising an aqueous solution of polyacrylic acid. The surgical cement is prepared by mixing component (a) with component (b) suitably in a weight ratio of 0.05 -4 to 1.
摘要翻译：用于制备外科手术水泥的包装包括固体组分（a），其包含基于氧化锌的重量，氟化亚锡的至少2重量％的氧化锌和包含水性的液体组分（b）聚丙烯酸溶液。通过将组分（a）与组分（b）以0.05-4:1的重量比适当混合来制备手术水泥。

7. 发明授权

US3779952A Metal-containing polymers 失效
标题翻译：含金属聚合物
公开(公告)号：US3779952A
公开(公告)日：1973-12-18
申请号：US3779952D
申请日：1971-03-22
申请人： SHELL OIL CO
发明人： LEONARD W
IPC分类号： B01J37/02 , C01B13/14 , C08F8/42 , C08F29/34 , C08F47/08
CPC分类号： C08F8/42 , B01J37/024 , C01B13/14 , C01P2006/10 , C01P2006/12 , C01P2006/14 , Y10S260/31 , Y10S260/33 , Y10S264/19
摘要： POROUS, METAL-ION-CHAIN-BRIDGED POLYMERIC PRODUCTS HAVING SURFACE AREAS OF AT LEAST 5 M.2/G. USEFUL AS CATALYSTS AND FOR MOLECULAR SEPARATIONS ARE PREPARED BY CONTACTING GROUP III-B-V-A METAL IONS AND A DILUTE, POLAR, NONAQUEOUS SOLUTION OF A POLYMERIZED ETHYLENICALLY-UNSATURATED CARBOXYLIC ACID AND THEREAFTER REMOVING RESIDUAL SOLVENT FROM THE RESULTING PRECIPITATE FORMING THE POROUS METAL/POLYMERIC PRODUCT.

8. 发明授权

US3708444A Foamed and foamable copolymers 失效
标题翻译：泡沫和可泡沫共聚物
公开(公告)号：US3708444A
公开(公告)日：1973-01-02
申请号：US3708444D
申请日：1971-05-19
申请人： ROEHM & HAAS GMBH
发明人： GANZLER W , SCHRODER G , HUCH P
IPC分类号： C08F20/62 , C08J9/00 , C08F29/34 , C08F47/10
CPC分类号： C08J9/00 , C08F20/62 , C08J2333/00
摘要： IMPROVEMENT IN THE STABILITY TO WATER OF FOAMED COPOLYMERS OF (A) ACRYLIC OR METHACRYLIC ACID AND (B) ACRYLONITRILE, ACRYLAMIDE, METHACRYLONITRILE OR METHACRYLAMIDE AND, IF DESIRED, (C) ADDITIONAL COMONOMER IN THE PRESENCE OF 3 TO 20 PERCENT UREA OR DIMETHYLUREA BY ADDITION OF 0.01 TO 10% BY WEIGHT OF A CROSS-LINKING AGENT TO THE MONOMER MIX BEFORE COPOLYMERIZATION.

9. 发明授权

US3640838A Ionically interacting polymers 失效
标题翻译：离子交换聚合物
公开(公告)号：US3640838A
公开(公告)日：1972-02-08
申请号：US3640838D
申请日：1970-06-24
申请人： UNION CARBIDE CORP
发明人： CHOW SUI-WU , SMAROOK WALTER H
IPC分类号： C08F255/00 , C08F29/34 , B32B9/00
CPC分类号： C08F255/00 , Y10S428/90 , Y10T428/249992 , Y10T428/31681
摘要： Reversibly cross-linked, thermoplastic, normally solid polymer salt compositions have been prepared by copolymerizing a prepolymer of a carboxyl containing polyolefin, having 2 to 50 mole percent carboxylic acid groups, and about 10 to 100 mole percent of its carboxyl groups neutralized with an amino vinyl monomer such as an alkylaminoalkyl acrylate, an alkylaminoalkyl methacrylate, or an amino substituted styrene with a vinyl monomer such as an alkyl acrylate, an alkyl methacrylate, acrylamide, methacrylamide, styrene, alkyl substituted styrenes, vinyl chloride, vinyl esters containing from three to 20 carbon atoms or vinyl alkyl ethers containing from three to 20 carbon atoms. These polymer salt compositions are particularly useful in that they exhibit a high degree of adhesion to plasticized vinyl chloride resins, unlike most other commonly known adhesives, as well as other substrates.
摘要翻译：通过使具有2至50摩尔％羧酸基团的含羧基的聚烯烃和约10至100摩尔％的羧基被中和的预聚物与氨基中和的可聚合交联的热塑性常规固体聚合物盐组合物乙烯基单体如丙烯酸烷基氨基烷基酯，甲基丙烯酸烷基氨基烷基酯或具有乙烯基单体的氨基取代的苯乙烯，例如丙烯酸烷基酯，甲基丙烯酸烷基酯，丙烯酰胺，甲基丙烯酰胺，苯乙烯，烷基取代的苯乙烯，氯乙烯，乙烯基酯， 20个碳原子或含有3至20个碳原子的乙烯基烷基醚。

10. 发明授权

US3637564A Dissolution of polyacrylamides 失效
标题翻译：聚丙烯酰胺的溶解度
公开(公告)号：US3637564A
公开(公告)日：1972-01-25
申请号：US3637564D
申请日：1969-07-22
申请人： AMERICAN CYANAMID CO
发明人： ECONOMOU PETER
IPC分类号： C08J3/05 , C08F29/00 , C08F29/34 , C08F47/18
CPC分类号： C08J3/05 , C08J2333/26
摘要： THE DISSOLUTION OF DRY PARTICULATE ANIONIC VINYL POLYMERS IN WATER IS ACCELERATED WHEN THE WATER HAS A DISSOLVED CONTENT OF A CATIONIC POLYAMINE AND AN IONIZATION SUPPRESSOR FOR THE ANIONIC SUBSTITUENT OF THE POLYMER.

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