专利快速检索-快速检索全球专利，免费商用专利数据库-IPRDB

1. 发明授权

US4303765A Process for the production of storable 2-chloro-1,3-butadiene/sulfur copolymers 失效
标题翻译：用于生产可存储的2-氯-1,3-丁二烯/硫共聚物的方法
公开(公告)号：US4303765A
公开(公告)日：1981-12-01
申请号：US159770
申请日：1980-06-06
申请人： Rudiger Musch , Rudiger Schubart , Wilhelm Gobel , Gottfried Pampus
发明人： Rudiger Musch , Rudiger Schubart , Wilhelm Gobel , Gottfried Pampus
IPC分类号： C08F236/00 , C08C1/00 , C08C4/00 , C08C19/08 , C08F36/18 , C08F236/18 , C08C19/20 , C08F8/34
CPC分类号： C08F36/18 , C08C19/08
摘要： A process for the production of storable 2-chloro-1,3-butadiene/sulphur copolymers by peptization using sulphur containing petizing agents, wherein a compound corresponding to the following general formula:R.sub.1 --S.sub.n --R.sub.1whereinn represents an integer having a value of from 2 to 10, preferably from 3 to 8 and, more particularly, from 4 to 6; and R.sub.1 represents a C.sub.6 -C.sub.14 aryl radical, a C.sub.6 -C.sub.14 aryl-C.sub.1 -C.sub.3 alkyl radical or a heterocycle containing from 1 to 3 hereto atoms, such as N, which may be the same or different and which may optionally be substituted;optionally in combination with a nucleophilic substance, is added to the latex and peptized at from 5.degree. to 100.degree. C. and at pH of from 14 to 3.
摘要翻译：一种通过使用含硫化合物的胶溶而制备可存储的2-氯-1,3-丁二烯/硫共聚物的方法，其中对应于以下通式的化合物：R1-Sn-R1其中n表示具有值的整数为2至10，优选3至8，更特别为4至6; 并且R 1表示C 6 -C 14芳基，C 6 -C 14芳基-C 1 -C 3烷基或含有1至3个原子的杂环，例如N，其可以相同或不同，并且可任选被取代; 任选地与亲核物质组合，加入到胶乳中并在5℃至100℃，pH为14至3下胶溶。

2. 发明授权

US4443582A Mixtures of chloroprene polymers and the production thereof 失效
标题翻译：氯丁二烯聚合物的混合物及其制备
公开(公告)号：US4443582A
公开(公告)日：1984-04-17
申请号：US379919
申请日：1982-05-19
申请人： Rudiger Musch , Gottfried Pampus , Peter Muller , Ulrich Eisele , Wolfgang Konter , Wilhelm Gobel
发明人： Rudiger Musch , Gottfried Pampus , Peter Muller , Ulrich Eisele , Wolfgang Konter , Wilhelm Gobel
IPC分类号： C08F36/00 , C08F36/18 , C08F236/18 , C08L7/00 , C08L11/00 , C08L21/00 , C08L27/04
CPC分类号： C08F36/18 , C08L11/00 , C08L11/02 , C08L2205/02
摘要： This invention relates to a polychloroprene elastomer distinguished by good processing properties and high tensile strength in the form of a polychloroprene mixture containing a sol polymer and a gel polymer in a ratio, by weight, of from 1:4 to 9:1, characterized in that both polymers have been produced in the presence of from 2.5 to 4.0 parts, by weight, of the potassium salt of disproportionated abietic acid (expressed as acid), from 0.3 to 1.0 part, by weight, of a condensation product of naphthalene sulphonic acid and formaldehyde and from 0.1 to 1.5 parts, by weight, of potassium hydroxide, based in each case on 100 parts, by weight, of monomer, and in that the gel polymer is a copolymer of chloroprene and from 1.5 to 2.5 mole percent, based on total monomer, of a diester corresponding to the following general formula: ##STR1## wherein R.sub.1 and R.sub.2 represent hydrogen, chlorine or C.sub.1 -C.sub.4 alkyl; andX represents C.sub.2 -C.sub.10 alkylene.
摘要翻译：本发明涉及一种聚氯丁二烯弹性体，其特征在于以包含溶胶聚合物和凝胶聚合物的重量比为1:4至9:1的聚氯丁二烯混合物形式的良好加工性能和高拉伸强度，其特征在于两种聚合物已经在2.5至4.0重量份歧化松香酸钾盐（以酸表示）的存在下制备，0.3至1.0重量份的萘磺酸的缩合产物和甲醛，和0.1至1.5重量份的氢氧化钾，基于每种情况下为100重量份的单体，并且凝胶聚合物是氯丁二烯和基于1.5至2.5摩尔％的基于对于相应于以下通式的二酯的总单体：其中R 1和R 2表示氢，氯或C 1 -C 4烷基; X表示C2-C10亚烷基。

3. 发明授权

US4443583A Process for the production of chloroprene polymer mixtures 失效
标题翻译：生产氯丁二烯聚合物混合物的方法
公开(公告)号：US4443583A
公开(公告)日：1984-04-17
申请号：US386883
申请日：1982-06-10
申请人： Rudiger Musch , Gottfried Pampus , Rudolf Casper , Peter Muller , Wilhelm Gobel
发明人： Rudiger Musch , Gottfried Pampus , Rudolf Casper , Peter Muller , Wilhelm Gobel
IPC分类号： C08F2/00 , C08F2/22 , C08F2/24 , C08F2/26 , C08F36/00 , C08F36/18 , C08L11/00 , C08L11/02 , C08L21/00
CPC分类号： C08F36/18 , C08L11/02 , C08K5/103 , C08L2205/02
摘要： A process for the production of polychloroprene mixtures of sol and gel polymers in a ratio, by weight, of rom 1:4 to 9:1, the gel polymer being produced by radical emulsion polymerization from chloroprene in the presence of 4 to 10% by weight of water soluble disproportionated abietic acid, and the sol polymer being produced by radical emulsion polymerization of chloroprene in the presence of not more than 3.5% by weight of a water soluble disproportionated abietic acid with the polychloroprene mixture containing at most 3.8% of said acid.
摘要翻译：以1:4至9:1的比例制备溶胶和凝胶聚合物的聚氯丁二烯混合物的方法，所述凝胶聚合物通过在4-10％的存在下由氯丁二烯进行自由基乳液聚合而制备水溶性歧化松香酸的重量，溶胶聚合物通过在不超过3.5重量％的水溶性歧化松香酸的情况下通过氯丁二烯的基团乳液聚合制备，聚氯丁二烯混合物含有至多3.8％的所述酸。

4. 发明授权

US4405742A Process for the production of high molecular weight polychloroprene and its use as a starting material for adhesives 失效
标题翻译：用于生产高分子量聚氯丁二烯的方法及其用作粘合剂的起始材料
公开(公告)号：US4405742A
公开(公告)日：1983-09-20
申请号：US280018
申请日：1981-06-30
申请人： Rudiger Musch , Rudiger Schubart , Wilhelm Gobel , Heinrich Alberts , Gerhard Hohmann
发明人： Rudiger Musch , Rudiger Schubart , Wilhelm Gobel , Heinrich Alberts , Gerhard Hohmann
IPC分类号： C08F36/18 , C09J3/12 , C08F2/24 , C08F2/38
CPC分类号： C08F36/18
摘要： By adding substances corresponding to the following general formula I ##STR1## in which X=O, S or N--R.sub.5 ; R.sub.1 =hydrogen, C.sub.1 -C.sub.19 -alkyl, C.sub.2 -C.sub.19 -alkenyl, phenyl, C.sub.1 -C.sub.4 -alkylene phenyl, C.sub.5 -C.sub.12 -cycloalkyl or C.sub.5 -C.sub.12 -cycloalkenyl; R.sub.2 =hydrogen, C.sub.1 -C.sub.19 -alkyl, C.sub.2 -C.sub.12 -alkenyl, phenyl or C.sub.1 -C.sub.4 -alkylene phenyl; R.sub.3 =hydrogen, C.sub.1 -C.sub.19 -alkyl, C.sub.2 -C.sub.19 -alkenyl, phenyl, C.sub.1 -C.sub.4 -alkylene phenyl, acryl formyl or acetyl; R.sub.4 and R.sub.5 =same or different, C.sub.1 -C.sub.19 -alkyl, C.sub.2 -C.sub.19 -alkenyl, phenyl, C.sub.1 -C.sub.4 -alkylene phenyl, acryl, C.sub.5 -C.sub.12 -cycloalkyl or C.sub.5 -C.sub.12 -cycloalkenyl; R.sub.4 and R.sub.5 may also form a C.sub.4 -C.sub.7 -ring which may optionally contain an oxygen atom in ether form and the radicals R.sub.1 and R.sub.2 may form a C.sub.5 -C.sub.12 -alkylene bridge or a C.sub.5 -C.sub.12 -alkenylene bridge, the radicals R.sub.1 and R.sub.4 may form a C.sub.2 -C.sub.9 -alkylene bridge and the radicals R.sub.1 and R.sub.3 may form a C.sub.3 -C.sub.10 -alkylene bridge; where R.sub.1 and R.sub.2 are attached, the ring formed may be bridged by a C.sub.1 -C.sub.4 -alkylene bridge and the ring systems formed may be substituted by the radical R.sub.6 which represents hydrogen, C.sub.1 -C.sub.5 -alkyl or C.sub.2 -C.sub.5 -alkenyl, in quantities of from 0.05 to 3% by weight, based on 100 parts by weight of monomer, to the aqueous emulsion polymerization of chloroprene at the beginning of the reaction, during or after polymerization, but at the latest before the residual monomers are removed, high-viscosity polychloroprenes characterized by excellent processing behaviour and product properties are obtained.
摘要翻译：通过添加对应于下列通式I（I）的物质，其中X = O，S或N-R 5; R1 =氢，C1-C19 - 烷基，C2-C19 - 烯基，苯基，C1-C4-亚烷基苯基，C5-C12-环烷基或C5-C12-环烯基; R2 =氢，C1-C19 - 烷基，C2-C12-烯基，苯基或C1-C4-亚烷基苯基; R3 =氢，C1-C19 - 烷基，C2-C19 - 烯基，苯基，C1-C4-亚烷基苯基，丙烯酰甲酰基或乙酰基; R 4和R 5相同或不同，C 1 -C 19 - 烷基，C 2 -C 19 - 烯基，苯基，C 1 -C 4亚烷基苯基，丙烯酰基，C 5 -C 12 - 环烷基或C 5 -C 12 - 环烯基; R4和R5还可以形成可以任选地含有醚形式的氧原子的C 4 -C 7环，并且基团R 1和R 2可以形成C 5 -C 12亚烷基桥或C 5 -C 12 - 亚烯基桥，基团R 1和 R4可以形成C 2 -C 9 - 亚烷基桥，基团R 1和R 3可以形成C 3 -C 10亚烷基桥; 其中R 1和R 2连接，所形成的环可以被C 1 -C 4 - 亚烷基桥桥连，所形成的环体系可以被代表氢，C 1 -C 5 - 烷基或C 2 -C 5 - 烯基的基团R 6代替，在反应开始时，在聚合过程中或之后的氯丁二烯的水乳液聚合中，基于100重量份的单体，以0.05重量％的量计，残留单体除去之前的量高获得以优异的加工性能和产品性能为特征的粘性聚氯乙烯。

5. 发明授权

US5804668A Polymer compounds and the use thereof for vulcanising rubbers containing halogen 失效
标题翻译：聚合物化合物及其用于硫化含卤素的橡胶的用途
公开(公告)号：US5804668A
公开(公告)日：1998-09-08
申请号：US847118
申请日：1997-05-01
申请人： Rudiger Schubart , Rudiger Musch
发明人： Rudiger Schubart , Rudiger Musch
IPC分类号： C08J3/24 , C08J3/22 , C08K5/00 , C08K5/29 , C08K5/3442 , C08K5/36 , C08K5/37 , C08K5/47 , C08L9/00 , C08L11/00 , C08L23/08 , C08L23/16 , C08L23/22 , C08F8/30
CPC分类号： C08J3/226 , C08K5/0025 , C08K5/29 , C08K5/3442 , C08K5/37 , C08K5/47 , C08L11/00 , C08J2321/00 , C08L23/0853 , C08L23/16
摘要： The polymer compounds according to the invention prepared from specific amidines, zinc mercapto compounds and elastomers are ideally suitable for the production of thermally stable rubber vulcanisates containing halogen. The vulcanisates of rubbers containing halogen obtained by means of the polymer compounds are distinguished by a reduced tendency towards unwanted post-vulcanization and, at elevated storage temperatures, are resistant to thermal and oxidative degradation.
摘要翻译：由特定的脒，巯基巯基化合物和弹性体制备的本发明的聚合物化合物理想地适用于生产含卤素的热稳定的橡胶硫化橡胶。通过聚合物化合物获得的含有卤素的橡胶的硫化物的特征在于不期望的后硫化的趋势降低，并且在升高的储存温度下耐热和氧化降解。

6. 发明授权

US5708096A Polymer compounds and their use for the vulcanisation of halogen-containing rubbers 失效
标题翻译：聚合物化合物及其用于硫化含卤素橡胶的用途
公开(公告)号：US5708096A
公开(公告)日：1998-01-13
申请号：US709987
申请日：1996-09-09
申请人： Rudiger Schubart , Rudiger Musch , Michael Happ
发明人： Rudiger Schubart , Rudiger Musch , Michael Happ
IPC分类号： C08J3/24 , C08J3/22 , C08K5/00 , C08K5/16 , C08K5/17 , C08K5/29 , C08K5/34 , C08K5/3442 , C08K5/36 , C08K5/37 , C08K5/378 , C08L11/00 , C08L21/00 , C08L23/08 , C08L101/00 , C08F36/08
CPC分类号： C08L11/00 , C08J3/226 , C08K5/0025 , C08K5/29 , C08K5/3442 , C08K5/37 , C08L23/283 , C08J2421/00 , C08L23/0853 , C08L23/16 , C08L23/22 , C08L7/00 , C08L9/00 , C08L9/06
摘要： The polymer compounds according to the invention, comprising special amidines, mercapto compounds and elastomers, are mainly suitable for the production of thermally stable, halogen-containing vulcanized rubbers. The vulcanized, halogen-containing rubbers obtained by means of the polymer compounds are distinguished by a reduced tendency to undergo unwanted subsequent vulcanization and are stable towards thermal and oxidative degradation at high storage temperatures.
摘要翻译：包含特殊脒基，巯基化合物和弹性体的根据本发明的聚合物化合物主要适用于制备热稳定的含卤素硫化橡胶。通过聚合物化合物获得的硫化的含卤素橡胶的特征在于经历不想要的后续硫化的趋势降低，并且在高储存温度下对热和氧化降解是稳定的。

7. 发明授权

US5889123A Polymer compounds and their use for the vulcanization of halogenated butyl rubbers with a low halogen content 失效
标题翻译：高分子化合物及其用于硫化卤素含量低的卤化丁基橡胶的用途
公开(公告)号：US5889123A
公开(公告)日：1999-03-30
申请号：US939423
申请日：1997-09-29
申请人： Rudiger Schubart , Rudiger Musch , Anthony Sumner , Stefan Kelbch
发明人： Rudiger Schubart , Rudiger Musch , Anthony Sumner , Stefan Kelbch
IPC分类号： C08J3/24 , B60C1/00 , C08K5/00 , C08K5/29 , C08K5/3442 , C08K5/378 , C08L21/00 , C08L23/28 , C08F14/00
CPC分类号： C08K5/3442 , B60C1/0008 , C08K5/0008 , C08K5/29 , C08L21/00 , C08L23/283
摘要： Compositions comprising new halogenated butyl rubbers with a defined, low content of halogen, a defined content of non-halogenated double bonds and a defined content of anti-agglomeration/vulcanisation control agents and containing polymer compounds comprising special amidines, mercapto or zinc mercapto compounds and polymers possess outstanding mechanical and physiological properties, so that they are suitable for the production of tyres, particularly tyre inner liners, tyre sidewalls and tyre treads.
摘要翻译：组合物包含具有限定的低含量卤素，定义的非卤化双键含量的新卤化丁基橡胶和限定含量的抗附聚/硫化控制剂并含有包含特殊脒基，巯基或锌巯基化合物的聚合物化合物和聚合物具有突出的机械和生理特性，因此它们适用于生产轮胎，特别是轮胎内衬，轮胎侧壁和轮胎胎面。

8. 发明授权

US5210152A Process for the vulcanization of polychloroprene 失效
标题翻译：聚氯乙烯聚合方法
公开(公告)号：US5210152A
公开(公告)日：1993-05-11
申请号：US624967
申请日：1990-12-10
申请人： Rudiger Musch , Rudiger Schubart
发明人： Rudiger Musch , Rudiger Schubart
IPC分类号： C08J3/24 , C08C19/30 , C08F8/00 , C08K5/29 , C08K5/3442 , C08L11/00 , C08L21/00
CPC分类号： C08K5/29 , C08K5/3442
摘要： The metal oxide vulcanization of polychloroprene in the presence of amidine compounds, but in the absence of magnesium oxide, leads to vulcanizates which are capable of withstanding high temperatures, even under dynamic stress.
摘要翻译：在脒化合物存在下，聚氯丁二烯的金属氧化物硫化，但是在不存在氧化镁的情况下，即使在动态应力下也能耐受高温的硫化胶。

9. 发明授权

US4895906A Polychloroprene mixtures 失效
标题翻译：聚氯丁二烯混合物
公开(公告)号：US4895906A
公开(公告)日：1990-01-23
申请号：US221430
申请日：1988-07-19
申请人： Peter Wendling , Werner Obrecht , Wilhelm Gobel , Rudiger Musch , Rudolf Casper , Eberhard Muller
发明人： Peter Wendling , Werner Obrecht , Wilhelm Gobel , Rudiger Musch , Rudolf Casper , Eberhard Muller
IPC分类号： C08C1/00 , C08C19/08 , C08C19/20 , C08F8/34 , C08F36/18 , C08J3/16 , C08L11/00 , C08L21/00
CPC分类号： C08C19/08 , C08F36/18
摘要： The invention relates to a polychloroprene rubber which shows advantages over the prior art in the sum total of its performance properties, namely vulcanization rate, tensile strength, elongation at break, modulus, tear propagation resistance and thermal stability of the vulcanizate.
摘要翻译：本发明涉及一种聚氯丁二烯橡胶，其在其性能性能，即硫化速率，拉伸强度，断裂伸长率，模量，抗撕裂蔓延性和硫化橡胶的热稳定性的总和中显示出优于现有技术的优点。

10. 发明授权

US4485216A Polychloroprene mixtures and the use thereof 失效
标题翻译：聚氯丁二烯混合物及其用途
公开(公告)号：US4485216A
公开(公告)日：1984-11-27
申请号：US529389
申请日：1983-09-06
申请人： Rudiger Musch , Wilhelm Gobel , Wolfgang Konter , Eberhard Muller
发明人： Rudiger Musch , Wilhelm Gobel , Wolfgang Konter , Eberhard Muller
IPC分类号： C08L33/00 , C08L7/00 , C08L11/00 , C08L21/00 , C08L33/04 , C08L27/22
CPC分类号： C08L11/00 , C08L2205/02
摘要： Solid polychloroprene mixtures consisting of sol and gel polymer, wherein the sol component consists of a copolymer of chloroprene and from 0.75 to 0.32% by weight of sulphur, based on the total quantity of unsaturated compounds of the sol polychloroprene, and the gel component consists of a copolymer of chloroprene, from 0.4 to 1.0% by weight of sulphur, based on the total quantity of unsaturated compounds of the gel polychloroprene and from 7.5.times.10.sup.-3 to 3.0.times.10.sup.-2 mols, based on 100 g of the total quantity of monomer of the gel polychloroprene, of a compound corresponding to the general formula ##STR1## wherein R.sub.1 and R.sub.2 each represents a hydrogen atom or C.sub.1 -C.sub.4 alkyl group, and X represents a C.sub.2 -C.sub.10 alkylene group,are suitable for the production by extrusion and by calandering of rubber articles which may be subjected to high strains.
摘要翻译：由溶胶和凝胶聚合物组成的固体聚氯丁二烯混合物，其中溶胶组分由氯丁二烯和0.75至0.32重量％硫的共聚物组成，基于溶胶聚氯丁二烯的不饱和化合物的总量，凝胶组分由基于凝胶聚氯丁二烯的不饱和化合物的总量和基于100g单体总量的7.5×10 -3至3.0×10 -2摩尔的氯丁二烯共聚物，为0.4至1.0重量％的硫的凝胶聚氯丁二烯，其通式为：其中R1和R2各自表示氢原子或C1-C4烷基，X代表C2-C10亚烷基，适用于通过挤出和通过压缩可能经受高应变的橡胶制品。

你已经成功收藏专利！

检索式保存成功!

IPRDB

热门服务

关于我们

友情链接

联系方式