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1. 发明授权

US3795716A Blended trans-piperylene and maleic acid adduct polyester compositions 失效
标题翻译：混合转运聚苯乙烯和马来酸加成聚酯组合物
公开(公告)号：US3795716A
公开(公告)日：1974-03-05
申请号：US3795716D
申请日：1972-04-19
申请人： VELSICOL CHEMICAL CORP
发明人： HOKAMA T
IPC分类号： C08L67/06 , C08G39/10
CPC分类号： C08L67/06
摘要： THIS INVENTION DISCLOSES A POLYESTER COMPOSITION COMPRISING FROM ABOUT 20 TO ABOUT 50 PARTS BY WEIGHT OF A FIRST LINEAR POLYESTER WHICH COMPRISES FROM ABOUT 10 TO ABOUT 40 MOLE PERCENT OF AN ADDUCT OF TRANS-PIPERYLENE AND MALEIC ACID OR ITS ANHYDRIDE, FROM ABOUT 10 TO ABOUT 40 MOLE PERCENT OF DICARBOXYLIC COMPOUND SELECTED FROM THE GROUP CONSISTING OF MALEIC ACID, MALEIC ANHYDRIDE. FURMARIC ACID AND MIXTURES THEREOF, AND FROM ABOUT 50 TO ABOUT 70 MOLE PERCENT GLYCOL; AND FROM ABOUT 50 TO ABOUT 80 PARTS BY WEIGHT OF A SECOND UNSATURATED POLYESTER.

2. 发明授权

US3835079A Hot melt compositions comprising styrene-isobutylene copolymer,wax,and a primary resin 失效
标题翻译：包含苯乙烯 - 异丁烯共聚物，WAX和主要树脂的热熔胶组合物
公开(公告)号：US3835079A
公开(公告)日：1974-09-10
申请号：US32550073
申请日：1973-01-22
申请人： VELSICOL CHEMICAL CORP
发明人： SCARDIGLIA F , HOKAMA T
IPC分类号： C08F10/00 , C08F210/10 , C08F212/08 , C08L23/02 , C08L23/22 , C08L25/08 , C09J121/00 , C09J123/04 , C09J125/08 , C08F45/52
CPC分类号： C09J125/08 , C08F10/00 , C08F210/10 , C08F212/08 , C08L7/00 , C08L21/00 , C08L23/02 , C08L23/06 , C08L23/0853 , C08L23/22 , C08L25/08 , C08L91/06 , C08L2023/42 , C08L2205/03 , C08L2666/02 , C08L2666/06 , C08L2666/08 , C09J121/00 , C09J123/04 , C08F4/00 , C08L2666/04 , C08F4/14
摘要： A SOLID, HOMOGENEOUS AND ESSENTIALLY RANDOM COPOLYMER OF STYRENE AND ISOBUTYLENE HAVING A NUMBER AVERAGE MOLECULAR WEIGHT OF FROM ABOUT 1000 TO ABOUT 4000, A HETEROGENEITY INDEX OF FROM ABOUT 1.50 TO ABOUT 2.25 AND A STYRENE CONTENT OF FROM ABOUT 40 TO ABOUT 90 WEIGHT PERCENT WITH ITS HIGHER MOLECULAR WEIGHT FRACRIONS HAVING A HIGHER STYRENE CONTENT THAN THE AVERAGE CONTENT OF THE COPOLYMER.

3. 发明授权

US3816561A Polyester compositions from transpiperylene-maleic acid adducts and hydrogenated bisphenol a 失效
标题翻译：透明质酸乳液和氢化双酚A的聚酯组合物
公开(公告)号：US3816561A
公开(公告)日：1974-06-11
申请号：US23436872
申请日：1972-03-13
申请人： VELSICOL CHEMICAL CORP
发明人： HOKAMA T
IPC分类号： C08G63/553 , C08G17/12 , C08G17/10
CPC分类号： C08G63/553
摘要： THIS INVENTION DISCLOSES A LINEAR POLYESTER COMPRISING FROM ABOUT 10 TO ABOUT 40 MOLE PERCENT OF AN ADDUCT OF TRANS-PIPERYLENE AND MALEIC ACID OR ITS ANHYDRIDE; FROM ABOUT 10 TO ABOUT 40 MOLE PERCENT OF DICARBOXYLIC COMPOUND SELECTED FROM THE GROUP CONSISTING OF MALEIC ACID, MALEIC ANHYDRIDE, FUMARIC ACID, AND MIXTURES THEREOF; AND FROM ABOUT 50 TO 70 MOLE PERCENT GLYCOL WHEREIN ABOUT 10 TO 100 MOLE PERCENT OF SAID GLYCOL IS HYDROGENATED BISPENOL A.

4. 发明授权

US3803079A Copolymers of alpha-methylstyrene and vinyltoluene and process for their preparation 失效
标题翻译： α-甲基苯乙烯和乙烯醇的共聚物及其制备方法
公开(公告)号：US3803079A
公开(公告)日：1974-04-09
申请号：US26182572
申请日：1972-06-12
申请人： VELSICOL CHEMICAL CORP
发明人： HOKAMA T
IPC分类号： C08F12/12 , C09D11/10 , C08F1/72 , C08F19/02 , C08F41/02
CPC分类号： C08F212/12 , C09D11/108 , C08F4/14
摘要： This invention discloses a thermoplastic hydrocarbon resin having a ring and ball softening point of from about 275* to about 350* F and a number average molecular weight of from about 1,500 to about 3,000 comprising a blend of alpha-methylstyrene and vinyltoluene copolymers wherein about 45 to 60 weight percent of said blend consists of a copolymer having an alphamethylstyrene to vinyltoluene weight ratio of from about 70:30 to about 90:10, and a number average molecular weight above about 4000, wherein about 30 to 60 weight percent of said blend consists of a copolymer having an alpha-methylstyrene to vinyltoluene weight ratio of from about 40:60 to about 60:40, and a number average molecular weight below about 2000 and wherein the total blend contains from about 50 to about 90 weight percent alpha-methylstyrene and from about 10 to about 50 weight percent vinyltoluene; and further discloses a process for the preparation of said resin which comprises continuously polymerizing a monomer mixture containing from about 50 to about 90 weight percent alpha-methylstyrene and from about 10 to about 50 weight percent vinyltoluene dissolved in an inert organic reaction medium at a concentration of from about 5 to about 20 weight percent, which has been precooled to a temperature between about 0* and about 50*C in the presence of a catalytic amount of water and a Friedel-Crafts halide at atmospheric pressure and adiabatic conditions.

5. 发明授权

US3776980A Polyesters of methylcyclohexene-dicarboxylic anhydride 失效
标题翻译：聚甲基丙烯酰氧基 - 二甲氧基硅烷的聚酯
公开(公告)号：US3776980A
公开(公告)日：1973-12-04
申请号：US3776980D
申请日：1972-01-17
申请人： VELSICOL CHEMICAL CORP
发明人： SCARDIGLIA F , DISSEN I , HOKAMA T
IPC分类号： C08G63/553 , C08G63/676 , C08F21/00 , C08F21/02 , C08G17/12
CPC分类号： C08G63/553 , C08G63/676
摘要： THIS INVENTION DISCLOSES NEW AIR-DRYING POLYESTER COMPOSITIONS COMPRISING THE ADDUCT OF MALEIC ACID OR ANHYDRIDE AND TRANS-PIPERYLENE; ISOPHTHALIC ACID; AN UNSATURATED DICARBOXYLIC COMPOUND SELECTED FROM THE GROUP CONSISTING OF MALEIC ACID, MALEIC ANHYDRIDE AND FUMARIC ACID; AND GLYCOL.

6. 发明授权

US3757000A Copolymers and preparational method therefor 失效
标题翻译：共聚物及其制备方法
公开(公告)号：US3757000A
公开(公告)日：1973-09-04
申请号：US3757000D
申请日：1970-10-29
申请人： VELSICOL CHEMICAL CORP
发明人： SCARDIGLIA F , HOKAMA T
IPC分类号： C08F10/00 , C08F210/10 , C08F212/08 , C08L23/02 , C08L23/22 , C08L25/08 , C09J121/00 , C09J123/04 , C09J125/08 , C08F15/04
CPC分类号： C09J125/08 , C08F10/00 , C08F210/10 , C08F212/08 , C08L7/00 , C08L21/00 , C08L23/02 , C08L23/06 , C08L23/0853 , C08L23/22 , C08L25/08 , C08L91/06 , C08L2023/42 , C08L2205/03 , C08L2666/02 , C08L2666/06 , C08L2666/08 , C09J121/00 , C09J123/04 , C08F4/00 , C08L2666/04 , C08F4/14
摘要： A SOLID, HOMOGENEOUS AND ESSENTIALLY RANDOM COPOLYMER OF STYRENE AND ISOBUTYLENE HAVING A NUMBER AVERAGE MOLECULAR WEIGHT OF FROM ABOUT 1000 TO ABOUT 4000, A HETEROGENEITY INDEX OF FROM ABOUT 1.50 TO ABOUT 2.25 AND A STYRENE CONTENT OF FORM ABOUT 40 TO ABOUT 90 WEIGHT PERCENT WITH ITS HIGHER MOLECULAR WEIGHT FRACTIONS HAVING A HIGHER STYRENE CONTENT THAN THE AVERAGE STYRENE CONTENT OF THE COPOLYMER.

7. 发明专利

BE895664A ESTERS D'ACIDES PHENOXYPHENOXYPROPIONIQUES LEUR PREPARATION ET LEUR UTILISATION 未知
公开(公告)号：BE895664A
公开(公告)日：1983-04-16
申请号：BE209942
申请日：1983-01-20
申请人： VELSICOL CHEMICAL CORP
发明人： HOKAMA T
IPC分类号： C07C69/712 , A01N39/00 , A01N39/02 , A01N39/04 , A01N41/12 , C07C67/00 , C07C69/66 , C07C201/00 , C07C205/38 , C07C231/00 , C07C235/20 , C07C253/00 , C07C255/54 , C07C319/20 , C07C325/00 , C07C327/20 , C07C327/22 , C07C , A01N

8. 发明专利

ZA7600035B TERPOLYMERS OF STYRENE, ISOBUTYLENE AND BETA-PINENE 未知
公开(公告)号：ZA7600035B
公开(公告)日：1976-12-29
申请号：ZA7600035
申请日：1976-01-05
申请人： VELSICOL CHEMICAL CORP
发明人： HOKAMA T , SCARDIGLIA F
IPC分类号： C08F212/08 , C08L23/02 , C08L25/08 , C08L91/06 , C09J7/02 , C09J121/00 , C09J123/02 , C09J125/08 , C08F
CPC分类号： C09J123/02 , C08F212/08 , C08L23/02 , C08L25/08 , C08L91/06 , C08L2666/02 , C08L2666/04 , C08L2666/06 , C09J7/38 , C09J121/00 , C09J125/08
摘要： This invention discloses pressure-sensitive adhesive compositions comprising an elastomer component and a tackifying component containing as an essential ingredient a terpolymer of styrene, isobutylene and beta-pinene.

9. 发明专利

IN139899B PROCESS FOR PREPARING N,N-BIS(2-METHOXY-3,6-DICHLOROBENZOYLOXYALKYL ANILINES 未知
公开(公告)号：IN139899B
公开(公告)日：1976-08-14
申请号：IN1138CA1974
申请日：1974-05-24
申请人： VELSICOL CHEMICAL CORP
发明人： HOKAMA T
IPC分类号： A01N37/40 , A01M20060101 , A01N20060101 , A01N37/12 , A01P13/00 , A61N20060101 , C07C20060101 , C07C67/00 , C07C69/76 , C07C213/00 , C07C219/14 , C07D20060101 , A01N9/00 , C07C87/52

10. 发明专利

SE8303427L 未知
公开(公告)号：SE8303427L
公开(公告)日：1983-12-24
申请号：SE8303427
申请日：1983-06-15
申请人： VELSICOL CHEMICAL CORP
发明人： STACH L J , HOKAMA T
IPC分类号： A01N43/08 , C07C205/37 , C07D307/14 , C07D307/52
摘要： This invention discloses chemical compounds of the formula (I) wherein X is halogen or trifluoromethyl; Y is selected from the group consisting of hydrogen, halogen, nitro and cyano; Z is selected from the group consisting of nitro, cyano and halogen; R1 is alkyl; R2 is hydrogen or alkyl; and R3 is furfuryl or tetrahydrofurfuryl. Further discussed are herbicidal compositions utilizing the aforedescribed compounds and methods of controlling undesired vegetation therewith.

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