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1. 发明授权

US3676512A Polyene hydrocarbons containing at least two conjugated double bonds and process for obtaining same 失效
标题翻译：包含至少两个共同双重债券的聚烯烃和其获得的方法
公开(公告)号：US3676512A
公开(公告)日：1972-07-11
申请号：US3676512D
申请日：1971-01-22
申请人： SNAM PROGETTI
发明人： ARRIGHETTI SERGIO , VAJNA EUGENIO , CESCA SEBASTIANO
IPC分类号： C08F210/00 , C07C1/00 , C07C1/32 , C07C2/50 , C07C13/28 , C07C13/43 , C07C35/29 , C07C45/69 , C07C47/445 , C07C67/00 , C08F36/00 , C08F210/16 , C07C5/24
CPC分类号： C07C47/445 , C07C1/326 , C07C2/50 , C07C13/42 , C07C13/43 , C07C35/29 , C07C45/69 , C07C2601/10 , C07C2601/14 , C07C2601/16 , C07C2602/42
摘要： There are provided novel triene hydrocarbons, having at least two conjugated double bonds, and being of the general formula IN WHICH A is a radical consisting of a ring containing an endomethylene group; B may be both a linear alkadiene radical and a substituted and unsubstituted alkene or cycloalkene radical; Ro may be hydrogen, an aryl or an alkyl radical, n is a number ranging from 0 to 3; and m is 0 or 1. If n is not 0, m is 0; if n is 0, m is 0 or 1.
摘要翻译：提供了具有至少两个共轭双键的新型三烯烃，并具有通式为A，其中A是由含有内亚甲基的环组成的基团; B可以是线性链二烯基团和取代和未取代的烯烃或环烯烃基团; Ro可以是氢，芳基或烷基，n是0-3的数; m为0或1.如果n不为0，则m为0; 如果n为0，m为0或1。

2. 发明授权

US3676510A Polyene hydrocarbons and process for obtaining same 失效
标题翻译：聚烯烃和其制备方法
公开(公告)号：US3676510A
公开(公告)日：1972-07-11
申请号：US3676510D
申请日：1971-01-22
申请人： SNAM PROGETTI
发明人： ARRIGHETTI SERGIO , VAJNA EUGENIO , CESCA SEBASTIANO
IPC分类号： C07C13/43 , C07C5/24
CPC分类号： C07C13/43 , C07C2602/42
摘要： Triene hydrocarbons containing two conjugated double bonds, represented by the formula:
WHEREIN R1, R2, R3, R4, R and R'' may be hydrogen, alkyl or aryl radicals, and which may be prepared through a Diels-Alder reaction between a cyclopentadiene and (a) a dihalide-alkenyl compound, followed by dehydrohalogenation with basic agents, or (b) esters of fumaric or maleic acid, followed by reaction with a Grignard''s reagent and then by dehydration of the alcohol, are disclosed.
摘要翻译：含有两个共轭双键的三烯烃，由下式表示：

3. 发明授权

US3903062A Olefin tetrapolymer and process for the preparation thereof 失效
标题翻译：烯烃四元共聚物及其制备方法
公开(公告)号：US3903062A
公开(公告)日：1975-09-02
申请号：US36918473
申请日：1973-08-08
申请人： SNAM PROGETTI
发明人： ARRIGHETTI SERGIO , CESCA SEBASTIANO , GHETTI GIUSEPPE , BRUZZONE MARIO , CINELLI ERMANNO
IPC分类号： C08F210/18 , C08F1/34 , C08F1/08 , C08F3/16
CPC分类号： C08F210/18 , C08F210/06 , C08F2500/17 , C08F2500/25
摘要： Vulcanizable olefin tetrapolymers are described which are comprised of ethylene, an alpha-olefin having at least 3 carbon atoms, at least one conventional terpolymer such as exodicyclopentadiene, and a minor amount of a polycyclic polyene containing an endomethylene system ortho-condensed with another hydrocarbon ring, and wherein the two carbon atoms common to two rings belong to a conjugated diene system whose double bonds are in the ring other than the endomethylene ring.
摘要翻译：描述了由乙烯，具有至少3个碳原子的α-烯烃，至少一种常规三元共聚物如外双环戊二烯组成的可硫化烯烃四元共聚物，以及少量含有与另一个邻位稠合的内部亚甲基系统的多环多烯烃环，其中两个环共有的两个碳原子属于双键在除了亚甲基环之外的环中的共轭二烯体系。

4. 发明授权

US3652514A Curable amerphous olefinic terpolymers from alphamono olefins and polyenes 失效
标题翻译：来自ALPHAMONO OLEFINS和POLYENES的可固化无定形烯丙基二醇
公开(公告)号：US3652514A
公开(公告)日：1972-03-28
申请号：US3652514D
申请日：1969-09-05
申请人： SNAM PROGETTI
发明人： CESCA SEBASTIANO , ARRIGHETTI SERGIO , MARCONI WALTER
IPC分类号： C08F10/00 , C08F210/00 , C08F15/40
CPC分类号： C08F10/00 , C08F210/00 , C08F4/00 , C08F4/42
摘要： A CURABLE AMORPHOUS OLEFINIC TERPOLYMER OF TWO DIFFERENT ALPHA-OLEFINS HAVING UP TO 10 CARBON ATOMS AND A POLYCYCLIC POLYENE, SUCH AS 4,7 ENDOMETHYLENE-4,7-DIHYDROINDENE, WHICH CONTAINS AN ENDOMETHYLENE GROUP ORTHO-CONDENSED WITH A HYDROCARBON RING, THE TWO CARBON ATOMS COMMON TO TWO RINGS BEING PART OF A CONJUGATED DIENE SYSTEM THE DOUBLE BONDS OF WHICH ARE IN THE RING OTHER THAN THAT CONTAINING THE ENDOMETHYLENE GROUP, IS DISCLOSED.

5. 发明授权

US3467639A Catalytic compositions for polymerization and copolymerization of alpha-mono-olefins,and processes using such compositions 失效
标题翻译：用于聚合和共聚ALPHA-单烯烃的催化组合物，以及使用这些组合物的方法
公开(公告)号：US3467639A
公开(公告)日：1969-09-16
申请号：US3467639D
申请日：1965-10-14
申请人： SNAM PROGETTI
发明人： MARCONI WALTER , CESCA SEBASTIANO , MILANESE SAN DONATO , ARRIGHETTI SERGIO
IPC分类号： C08F4/64 , C08F10/00 , C08G79/10 , C08F15/04 , B01J11/78 , C08F3/08
CPC分类号： C08G79/10 , C08F10/00 , C08F4/00

6. 发明授权

US3892712A Process for produced stabilized olefin 失效
标题翻译：生产的稳定烯烃的方法
公开(公告)号：US3892712A
公开(公告)日：1975-07-01
申请号：US27593672
申请日：1972-07-28
申请人： SNAM PROGETTI
发明人： ARRIGHETTI SERGIO , CESCA SEBASTIANO , GHETTI GIUSEPPE , VAJNA EUGENIO
IPC分类号： C08F8/00 , C08F8/32 , C08F8/34 , C08F15/40 , C08F27/18
CPC分类号： C08F8/34 , C08F210/18 , C08F8/00
摘要： A method is described whereby olefin terpolymers, consisting of ethylene, an alpha olefin and a polyene having in the molecule, in addition to the double bond participating in the formation of the macromolecule, at least one conjugated double bond system, are stabilied against oxidative aging without destroying their characteristic high vulcanization rate by reacting them with a dienophilic agent represented by one of the following formulae:

WHEREIN R and R6 may be an alkyl, alkenyl, cycloalkyl, aryl or aralkyl radical having up to 8 carbon atoms, R1, R2, R3, R4 and R5 may be hydrogen or alkyl, aryl, cycloalkyl or aralkyl radicals having up to 8 carbon atoms, the R1-R2 and R-R pairs may be divalent radicals forming condensed rings.
摘要翻译：描述了一种方法，其中由乙烯，α-烯烃和分子内具有多键的烯烃三元共聚物除了参与高分子形成的双键之外，还具有至少一个共轭双键体系，以抵抗氧化老化通过使它们与由下式表示的二亲性剂反应而破坏它们的特征性高硫化速率：WHEREIN R和R 6可以是具有至多8个碳原子的烷基，烯基，环烷基，芳基或芳烷基，R 1，R 2， R3，R4和R5可以是氢或具有至多8个碳原子的烷基，芳基，环烷基或芳烷基，R1-R2和RR对可以是形成稠环的二价基团。

7. 发明授权

US3691141A Crosslinked terpolymers obtained without sulfur and vulcanizing agents and method for preparing same 失效
标题翻译：获得无硫和挥发剂的交联的三聚物及其制备方法
公开(公告)号：US3691141A
公开(公告)日：1972-09-12
申请号：US3691141D
申请日：1970-04-23
申请人： SNAM PROGETTI
发明人： CORRADINI GIORGIO , GHETTI GIUSEPPE , CESCA SABASTIANO , ARRIGHETTI SERGIO
IPC分类号： C08L23/00 , C08F210/00 , C08F210/16 , C08K5/01 , C08L7/00 , C08L21/00 , C08L23/16 , C08L101/00 , C08F15/40 , C08F17/00 , C08F19/00
CPC分类号： C08F210/00 , C08L23/16
摘要： Terpolymers are disclosed which are subject to crosslinking in the absence of any vulcanizing agent or accelerator and which are obtained from Alpha -olefine monomers and a terpolymer having side chains consisting of a GROUP WHICH IS DIRECTLY LINKED TO TWO CARBON ATOMS, EACH OF WHICH HAS AN ETHYLENIC BOND, E.G.: WHEREIN R1, R2, R3, R4, R5, and R6 are selected from the group consisting of hydrogen and hydrocarbon radicals which contain from one to five carbon atoms and which may include pairs of radicals that may be cyclized to form one or more rings having from four to seven carbon atoms.
摘要翻译：公开了在不存在任何硫化剂或促进剂的情况下进行交联的三元共聚物，其由α-烯烃单体和具有由两个直链连接至两个碳原子的基团组成的侧链的三元共聚物获得，乙烯键，EG：

8. 发明授权

US3676511A Polyene hydrocarbons containing two conjugated double bonds and process for obtaining same 失效
标题翻译：包含两个相结合的双重聚合物的聚烯烃和获得它们的方法
公开(公告)号：US3676511A
公开(公告)日：1972-07-11
申请号：US3676511D
申请日：1971-01-22
申请人： SNAM PROGETTI
发明人： ARRIGHETTI SERGIO , VAJNA EUGENIO , CESCA SEBASTIANO
IPC分类号： C07C1/32 , C07C2/50 , C07C2/52 , C07C13/39 , C07C13/43 , C07C35/29 , C07C5/24
CPC分类号： C07C35/29 , C07C1/326 , C07C2/50 , C07C2/52 , C07C13/39 , C07C13/43 , C07C2602/42
摘要： There are provided novel polyene hydrocarbons containing two conjugated double bonds and having the following general formula

WHEREIN R is hydrogen or alkyl and R1, R2, R3, R4, R'', R'''' and R'''''' are hydrogen, alkyl or aryl.
摘要翻译：提供了含有两个共轭双键的新颖的多烯烃，具有以下通式：WHEREIN R是氢或烷基，R 1，R 2，R 3，R 4，R'，R“和R”'是氢，烷基或芳基。

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