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

US4202949A Branched segment polymers 失效
标题翻译：支链段聚合物
公开(公告)号：US4202949A
公开(公告)日：1980-05-13
申请号：US886814
申请日：1978-03-15
申请人： Manfred Beck , Jochen Schnetger , Volker Serini , Gottfried Pampus
发明人： Manfred Beck , Jochen Schnetger , Volker Serini , Gottfried Pampus
IPC分类号： C08G81/00 , C08G64/18 , C08G81/02 , C08L25/10 , C08L69/00
CPC分类号： C08G81/027 , C08G64/18
摘要： Branched polymers being producible by reacting an anion of a branched aromatic vinyl/diene block polymer with an aromatic polycarbonate or with a mixture of aromatic polycarbonates wherein at least 50% of the linear chains of the polycarbonate or mixture of polycarbonates consist of structural units corresponding to the Formula (1) ##STR1## in which X represents a C.sub.1 -C.sub.5 -alkylene or C.sub.1 -C.sub.5 -alkylidene radical.
摘要翻译：支链聚合物可通过使支化芳族乙烯基/二烯嵌段聚合物的阴离子与芳族聚碳酸酯或芳族聚碳酸酯的混合物反应制备，其中至少50％的聚碳酸酯或聚碳酸酯混合物的直链链由对应于式（1）其中X表示C1-C5-亚烷基或C1-C5亚烷基的式（1）。

2. 发明授权

US4133845A Polysegment copolymers 失效
标题翻译：聚段共聚物
公开(公告)号：US4133845A
公开(公告)日：1979-01-09
申请号：US863083
申请日：1977-12-22
申请人： Manfred Beck , Gunter Marwede , Rainer Fritz
发明人： Manfred Beck , Gunter Marwede , Rainer Fritz
IPC分类号： C08G81/02 , C08K3/30 , C08F297/04
CPC分类号： C08G81/022 , C08K3/30
摘要： Polysegment copolymers with thermoelastomeric properties are obtained by a process, wherein block polymers of the idealised form S.sub.x -B.sub.y, in which S represents structural units derived from styrene, B represents structural units derived from a conjugated diene and x and y are integers, are reacted with sulphur chlorides.The products according to the invention are suitable for the production of shoe soles, hoses, industrial rubber articles and particularly hot melt adhesives.
摘要翻译：具有热弹性性质的聚段共聚物通过以下方法获得：其中S表示衍生自苯乙烯的结构单元，S表示衍生自共轭二烯的结构单元，x和y为整数的理想化形式的Sx-By的嵌段聚合物是整数，与硫化氯。

3. 发明授权

US4913971A Adhesive mixture 失效
标题翻译：粘合剂混合物
公开(公告)号：US4913971A
公开(公告)日：1990-04-03
申请号：US346385
申请日：1989-04-27
申请人： Manfred Beck , Horst Muller-Albrecht , Heinrich Konigshofen
发明人： Manfred Beck , Horst Muller-Albrecht , Heinrich Konigshofen
IPC分类号： C08G18/10 , C09J175/04
CPC分类号： C08G18/10 , C09J175/04 , Y10T428/31551 , Y10T428/31558 , Y10T428/31569 , Y10T428/31587
摘要： Mixtures of(A) from 20 to 99 parts by weight of a soluble polyurethane,(B) up to 50 parts by weight of an aromatic vinyl compound/diene block polymer,(C) from 0.5 to 50 parts by weight of a modified aromatic vinyl compound/diene polymer and(D) from 0 to 10 parts by weight of a polyisocyanate, optionally dissolved in an organic solvent,have proved to be excellent adhesives.
摘要翻译：（A）20至99重量份的可溶性聚氨酯，（B）至多50重量份的芳族乙烯基化合物/二烯嵌段聚合物的混合物（C），0.5至50重量份的改性芳族化合物乙烯基化合物/二烯聚合物和（D）0至10重量份任选溶解在有机溶剂中的多异氰酸酯已被证明是优异的粘合剂。

4. 发明授权

US4218545A Thermoplastic rubber blends of polycarbonates and block copolymers 失效
标题翻译：聚碳酸酯和嵌段共聚物的热塑性橡胶共混物
公开(公告)号：US4218545A
公开(公告)日：1980-08-19
申请号：US780127
申请日：1977-03-22
申请人： Volker Serini , Manfred Beck , Leo Morbitzer , Gert Humme , Jochen Schnetger
发明人： Volker Serini , Manfred Beck , Leo Morbitzer , Gert Humme , Jochen Schnetger
IPC分类号： C08L53/00 , C08L7/00 , C08L21/00 , C08L23/00 , C08L51/00 , C08L51/02 , C08L53/02 , C08L67/00 , C08L69/00 , C08L77/00 , C08L91/00 , C08L101/00
CPC分类号： C08L53/02 , C08L69/00
摘要： Mixtures of(1) 99 to 1% of one or more segment copolymers of alternating linear or branched segments A and B wherein A are polymer blocks of aromatic vinyl compounds with Tg>20.degree. C. (hard segment) and B are polymer blocks containing polymerized conjugated dienes with Tg>0.degree. C. (soft segment), and(2) 1 to 99% of one or more aromatic polycarbonates in which the linear chains consist to an extent of at least 50% of structural units of the formula ##STR1## wherein X=C.sub.1 -C.sub.5 alkylene or alkylidene.
摘要翻译：（1）99至1％的交联直链或支链链段A和B的一种或多种链段共聚物的混合物，其中A是Tg> 20℃（硬链段）和B的芳族乙烯基化合物的聚合物嵌段，其含有具有Tg> 0℃的聚合共轭二烯（软链段），和（2）1至99％的一种或多种芳族聚碳酸酯，其中线性链占结构单元的至少50％图像（1）其中X = C1-C5亚烷基或亚烷基。

5. 发明授权

US06672438B2 Crash box collision damper for motor vehicle 失效
标题翻译：汽车碰撞碰撞阻尼器
公开(公告)号：US06672438B2
公开(公告)日：2004-01-06
申请号：US10108821
申请日：2002-03-28
申请人： Manfred Beck
发明人： Manfred Beck
IPC分类号： B62D2704
CPC分类号： B60R19/34 , B60R2021/0023 , F16F7/12
摘要： An automotive crashbox damper member (26) has a sequenced pre-collapse surface (34) providing sequential energy absorbing compression such that at application of longitudinal (28) force, longitudinal compression initially occurs at the pre-collapse surface (34), prior to compression of the remainder (36) of the crashbox damper member (26). In one embodiment, the pre-collapse surface (34) is a mounting surface (7) beveled (40) in roof-like fashion to a frontmost leading edge (38) over the end (32) of the crashbox damper member (26). In another embodiment, the pre-collapse surface (34) is a mounting surface (7) formed as an arched cap (11) in the form of a spherical segment over the end (32) of the crashbox damper member (26).
摘要翻译：汽车碰撞箱阻尼器构件（26）具有顺序的预塌缩表面（34），其提供顺序的能量吸收压缩，使得在施加纵向（28）的力时，纵向压缩最初在预塌陷表面（34）处发生，撞击箱阻尼器构件（26）的其余部分（36）的压缩。在一个实施例中，预塌陷表面（34）是以类似屋顶的方式倾斜（40）的安装表面（7），其位于碰撞箱阻尼器构件（26）的端部（32）上方的最前面的前缘（38）。在另一个实施例中，预塌陷表面（34）是形成为在碰撞箱阻尼器构件（26）的端部（32）上的球形部分形式的拱形盖（11）的安装表面（7）。

6. 发明授权

US06171361B2 High fluorine frits for continuous casting of metals 失效
标题翻译：用于连续铸造金属的高氟玻璃料
公开(公告)号：US06171361B2
公开(公告)日：2001-01-09
申请号：US08644674
申请日：1996-05-07
申请人： Dechun Fu , Manfred Beck
发明人： Dechun Fu , Manfred Beck
IPC分类号： C22B700
CPC分类号： B22D11/111
摘要： A glass composition which is lithium-free and which is suitable as a metallurgical mold powder includes, based on total weight of the glass composition: Oxide wt % Na2O 0.2-14.4 K2O 0.0-2.5 CaO 31.0-41.9 Al2O3 4.9-8.5 B2O3 0.00-1.9 SiO2 15.6-30.0 F 18.1-30.8 wherein the glass composition has a total content of Na2O+K2O+CaO which ranges from about 38.4 to about 52.6% so that the glass composition is lithium-free and suitable as a metallurgical mold powder.
摘要翻译：不含锂的玻璃组合物适合作为冶金模具粉末，其基于玻璃组合物的总重量：其中玻璃组合物的总含量为Na 2 O + K 2 O + CaO，其含量范围为约38.4至约52.6 ％，使得玻璃组合物是无锂的并且适合作为冶金模具粉末。

7. 发明授权

US3944533A Polyalkenamers of wide molecular-weight distribution 失效
标题翻译：分子量分布广泛的聚烯醇
公开(公告)号：US3944533A
公开(公告)日：1976-03-16
申请号：US498980
申请日：1974-08-20
申请人： Manfred Beck , Rainer Fritz , Dieter Theisen
发明人： Manfred Beck , Rainer Fritz , Dieter Theisen
IPC分类号： C08G61/00 , C08G61/06 , C08G61/08 , C08F4/44 , C08F36/00 , C08F136/00 , C08F236/00
CPC分类号： C08G61/08
摘要： A process for the ring-opening polymerisation of cyclic olefins on catalysts ofA. a halide of a metal of Groups VB and VIB of the Periodic System,B. an organometallic compound of a metal of Groups IIA, IIIA and IVa of the Periodic System, andC. optionally a cocatalyst,Optionally in an inert organic solvent at temperatures of from -70 to +60.degree.C, wherein from 0.1 to 10% by weight, based on monomer, of a compound containing a C=C-double bond in conjugation with a CO-double bond is added during or after polymerisation in the presence of the active catalyst.
摘要翻译：周期性系统的VB和VIB族的金属的卤化物B.周期性体系IIA，IIIA和IVa族的金属的有机化合物的一种环状烯烃在A的催化剂上开环聚合的方法，和C.选择性地，在-70至+60℃的温度下，有用溶剂中有选择性地选择性地，其中以基于单体的0.1至10重量％的含C = C-双键的化合物在活性催化剂存在下，在聚合期间或之后加入与CO-双键的共轭。

8. 发明授权

US4686263A Modified EPDM rubbers, the production thereof and the use thereof for the production of impact-resistant vinyl polymers 失效
标题翻译：改性EPDM橡胶，其制备及其用于生产耐冲击乙烯基聚合物的用途
公开(公告)号：US4686263A
公开(公告)日：1987-08-11
申请号：US757724
申请日：1985-07-22
申请人： Manfred Beck , Wolfgang Nentwig
发明人： Manfred Beck , Wolfgang Nentwig
IPC分类号： C08F255/00 , C08F255/04 , C08F255/06 , C08F257/00 , C08F257/02 , C08F279/00 , C08F279/02 , C08F287/00 , C08F291/00 , C08L25/06 , C08L51/06 , C08L9/06 , C08L51/04 , C08L53/02
CPC分类号： C08F287/00 , C08F279/02 , C08L25/06 , C08L51/06
摘要： The production of impact-resistant polystyrene with EPDM simplifies the process and produces improved products if a modified ethylene/propylene rubber consisting of styrene/butadiene- or diene polymers, ethylene, optionally propylene and an unconjugated diene are used as the elastifying component.The modified EPDM rubbers consisting of (a) from 20 to 90% by weight of ethylene units, (b) from 1 to 25% by weight of units of a butadiene/styrene copolymer containing a quantity of from 10 to 90% by weight of styrene, (c) from 0 to 10% by weight of units of an unconjugated diolefin and (d) C.sub.3 -C.sub.18 .alpha.-monolefin units to make up the difference to 100% by weight, are a further subject of this invention.
摘要翻译：如果使用由苯乙烯/丁二烯或二烯聚合物，乙烯，任选的丙烯和非共轭二烯组成的改性乙烯/丙烯橡胶作为弹性组分，则使用EPDM的耐冲击聚苯乙烯的生产简化了工艺并产生改进的产物。由（a）20至90重量％的乙烯单元组成的改性EPDM橡胶，（b）1至25重量％的丁二烯/苯乙烯共聚物单元，其含量为10至90重量％苯乙烯，（c）0至10重量％的未共轭二烯烃单元和（d）C3-C18α-烯烃单元以弥补100重量％的差异，是本发明的另一个主题。

9. 发明授权

US4379838A Photosensitive photographic recording material comprising a dyed layer 失效
标题翻译：包含染色层的感光照相记录材料
公开(公告)号：US4379838A
公开(公告)日：1983-04-12
申请号：US308521
申请日：1981-10-05
申请人： Gunter Helling , Hans hlschlager , Wolfgang Himmelmann , Manfred Beck
发明人： Gunter Helling , Hans hlschlager , Wolfgang Himmelmann , Manfred Beck
IPC分类号： C08F8/00 , C08F8/14 , C08F8/44 , C08F20/00 , C08F20/34 , C08F30/00 , C08F30/02 , G03C1/835 , G03C8/56 , G03C1/84
CPC分类号： G03C1/835 , C08F8/44 , Y10S430/142
摘要： Addition polymers containing at least 10 mole % of recurring structural units of formula I are useful mordants for acid dyes which preferably contain at least two sulfo groups. The polymers can be used together with the dyes in dyed layers of photographic recording materials, such as in antihalo or filter layers. ##STR1## in which Q represents N or P;R.sup.1, R.sup.2, R.sup.3 represent alkyl or carbocyclic radicals or two of R.sup.1, R.sup.2 and R.sup.3 complete a 5- or 6-membered heterocyclic ring,R.sup.4 represents H or alkyl,X.sup..crclbar. represents an anion.
摘要翻译：含有至少10摩尔％的式I的重复结构单元的加成聚合物是优选含有至少两个磺基的酸性染料的有用的媒染剂。聚合物可以与照相记录材料的染色层中的染料一起使用，例如在抗卤素或过滤层中。其中Q表示N或P; R 1，R 2，R 3表示烷基或碳环基，或者R 1，R 2和R 3中的两个完成5-或6-元杂环，R 4表示H或烷基，X（ - ）表示阴离子。

10. 发明授权

US4216121A Catalyst, its preparation and use in the polymerization of butadiene 失效
标题翻译：催化剂，其制备和用于丁二烯聚合
公开(公告)号：US4216121A
公开(公告)日：1980-08-05
申请号：US5445
申请日：1979-01-22
申请人： Gerd Sylvester , Manfred Beck , Josef Witte , Gottfried Pampus
发明人： Gerd Sylvester , Manfred Beck , Josef Witte , Gottfried Pampus
IPC分类号： C08F4/00 , C08F4/60 , C08F4/619 , C08F4/64 , C08F36/00 , C08F136/06
CPC分类号： C08F136/06
摘要： A catalyst composition comprising (a) TiI.sub.4 and/or TiOR.sup.1 I.sub.3, (b) AlR.sub.3 and/or HAlR.sub.2 and (c) TiXCl.sub.3 can be used for polymerizing butadiene. Said catalyst can be obtained by mixing the components a, b and c in any order at temperatures from -10.degree. to +80.degree. C. R' represents C.sub.1-8 alkyl and X represents a C.sub.1-12 alkoxy radical optionally substituted one or more times by halogen, C.sub.6 or C.sub.7 cycloalkyl and/or phenyl, a C.sub.5-7 cycloalkoxy radical optionally substituted one or more times by C.sub.1-5 alkyl groups, a phenoxy group corresponding to the formula ##STR1## wherein R.sub.2 and R.sub.6 can be the same or different and are hydrogen or C.sub.1-5 alkyl, a carboxyl group having the formula R.sup.7 --COO wherein R.sup.7 is C.sub.1-12 alkyl optionally substituted one or more times by halogen, C.sub.5-7 cycloalkyl and/or phenyl, a C.sub.5-7 cycloalkyl radical optionally substituted one or more times by C.sub.1-5 alkyl groups, or phenyl.
摘要翻译：包含（a）TiI4和/或TiOR1I3，（b）AlR3和/或HA1R2和（c）TiXCl3的催化剂组合物可用于聚合丁二烯。所述催化剂可以通过在-10℃至+ 80℃的温度下以任何顺序混合组分a，b和c来获得.R'表示C1-8烷基，X表示任选被一个或多个取代基取代的C 1-12烷氧基卤素，C6或C7环烷基和/或苯基，C5-7环烷氧基任选被C1-5烷基取代一次或多次，苯酚基团相应于通式其中R2和R6可以相同或不同的是氢或C 1-5烷基，具有式R7-COO的羧基，其中R7是任选被卤素，C 5-7环烷基和/或苯基取代一次或多次的C 1-12烷基，C 5-7环烷基任选地被C 1-5烷基取代的一个或多个自由基，或苯基。

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