专利快速检索-快速检索全球专利，免费商用专利数据库-IPRDB

11. 发明授权

US5266638A Toughened thermoplastic molding material 失效
标题翻译：增韧热塑性成型材料
公开(公告)号：US5266638A
公开(公告)日：1993-11-30
申请号：US975730
申请日：1992-11-13
申请人： Norbert Niessner , Klaus Muehlbach , Friedrich Seitz
发明人： Norbert Niessner , Klaus Muehlbach , Friedrich Seitz
IPC分类号： C08L23/02 , C08L25/08 , C08L25/12 , C08L39/04 , C08L35/00
CPC分类号： C08L23/02 , C08L25/12 , C08L25/08
摘要： A thermoplastic molding material which is made up of components A, B, C, and D. Component A comprises 10-90% of the composition and is a copolymer made up of 30-95% styrene; 4-40% (meth)acrylonitrile, methyl methacrylate, or maleic anhydride; 1-30% of a monomer described by formula in the specification, N-vinylimidazole or N-vinylcarbazole; and up to 40% of a copolymerizable ethylenically unsaturated monomer. Component B comprises 10-90% of the composition and is a copolymer made up of 50-99.9% of an alpha-olefin; 0.1-50% of a monomer containing acid groups; and up to 40% of a copolymerizable ethylenically unsaturated monomer. Component C comprises up to 80% of the composition and is a copolymer made up of 50-95% styrene and 5-50% (meth)acrylonitrile, methyl methacrylate or maleic anhydride. Component D comprises up to 80% of the composition and is made up of a polycarbonate. All percentages are by weight.
摘要翻译：由A，B，C和D组分组成的热塑性成型材料。组分A占组合物的10-90％，是由30-95％苯乙烯组成的共聚物; 4-40％（甲基）丙烯腈，甲基丙烯酸甲酯或马来酸酐; 1-30％的说明书中由式表示的单体，N-乙烯基咪唑或N-乙烯基咔唑; 和高达40％的可共聚烯属不饱和单体。组分B包含10-90％的组合物，并且是由50-99.9％的α-烯烃组成的共聚物; 0.1-50％含酸基团的单体; 和高达40％的可共聚烯属不饱和单体。组分C包含至多80％的组合物，并且是由50-95％苯乙烯和5-50％（甲基）丙烯腈，甲基丙烯酸甲酯或马来酸酐组成的共聚物。组分D包含至多80％的组合物，并由聚碳酸酯制成。所有百分比均以重量计。

12. 发明授权

US5399620A Block copolymers of acrylate and methacrylate units 失效
标题翻译：丙烯酸酯和甲基丙烯酸酯单元的嵌段共聚物
公开(公告)号：US5399620A
公开(公告)日：1995-03-21
申请号：US121463
申请日：1993-09-16
申请人： Norbert Niessner , Friedrich Seitz
发明人： Norbert Niessner , Friedrich Seitz
IPC分类号： C08F293/00 , C08G83/00 , C08L101/00 , C08L51/04 , C08L53/00
CPC分类号： C08G83/003 , C08F293/005 , C08L101/005
摘要： Linear, star or dendrimeric block copolymers are composed of from 10 to 90% by weight of at least one block of one or more acrylates of an alcohol of 1 to 8 carbon atoms and from 10 to 90% by weight of at least one block of one or more methacrylates of an alcohol of 1 to 8 carbon atoms, each block having a number average molecular weight of from 1,000 to 100,000 g/mol and the quotient M.sub.w /M.sub.n (weight average/number average) of each block being less than 2, and said block copolymers may be blended with styrene copolymers or acrylate copolymers and, if required, acrylate rubbers.
摘要翻译：线性，星形或树状聚合物嵌段共聚物由10至90重量％的至少一个一个或多个1至8个碳原子的醇的丙烯酸酯和10至90重量％的至少一个一个或多个具有1至8个碳原子的醇的甲基丙烯酸酯，每个嵌段的数均分子量为1,000至100,000g / mol，并且每个嵌段的商Mw / Mn（重量平均/数均）小于2 ，并且所述嵌段共聚物可以与苯乙烯共聚物或丙烯酸酯共聚物共混，并且如果需要，可以与丙烯酸酯橡胶共混。

13. 发明授权

US5444123A Halogen-free flameproofed thermoplastic molding materials based on polyphenylene ethers and polystyrene 失效
标题翻译：基于聚苯醚和聚苯乙烯的无卤阻燃热塑性成型材料
公开(公告)号：US5444123A
公开(公告)日：1995-08-22
申请号：US203512
申请日：1994-02-28
申请人： Doris Zeltner , Norbert Niessner , Friedrich Seitz , Ranier Neumann , Stefan Seelert
发明人： Doris Zeltner , Norbert Niessner , Friedrich Seitz , Ranier Neumann , Stefan Seelert
IPC分类号： C08K5/523 , C08L25/02 , C08L43/02 , C08L51/04 , C08L71/12 , C08F30/02 , C08F230/02
CPC分类号： C08L25/02 , C08K5/523 , C08L71/123 , C08L43/02 , C08L51/04 , C08L71/12
摘要： Halogen-free flameproofed thermoplastic molding materials based on polyphenylene ethers and polystyrene containing, as essential components,A) from 5 to 92% by weight of one or more polyphenylene ethers,B) from 5 to 92% by weight of a vinylaromatic polymer andC) from 3 to 25% by weight of a flameproofing agent based onC1) from 20 to 100% by weight (based on the total amount of C) of a polymeric phosphorus compound which is obtained by polymerizing or copolymerizing one or more compounds of the following structure: ##STR1## where ##STR2## R.sup.1, R.sup.2, R.sup.3, R.sup.4, R.sup.5, R.sup.10 and R.sup.11 are each hydrogen, alkyl, cycloalkyl, aralkyl or aryl,R.sup.7, R.sup.8 and R.sup.9 are each alkylidene, cycloalkylidene, aralkylidene or arylidene,m, p, q, r, s, t, u and v are each 0 or 1,n is 0, 1 or 2,U is COO, O, S or NR.sup.9,V, W, X and Y are each O, S or NR.sup.9 andZ is O, S or NR.sup.10 R.sup.11, andC2) from 0 to 80% by weight (based on the total amount of C) of a low molecular weight phosphorus compound selected from the group consisting of the phosphine oxides, phosphates, phosphinic acids and salts and esters thereof, phosphonic acids and salts and esters thereof and red phosphorus.
摘要翻译：基于聚苯醚和聚苯乙烯的无卤阻燃热塑性成型材料，作为必要成分A）5〜92重量％的一种或多种聚苯醚，B）5〜92重量％的乙烯基芳族聚合物和C ）3至25重量％的基于C1）的阻燃剂，其为通过聚合或共聚一种或多种化合物而获得的聚合磷化合物的20至100重量％（基于C的总量）其中，R1，R2，R3，R4，R5，R10和R11各自为氢，烷基，环烷基，芳烷基或芳基，R7，R8和R9分别为亚烷基，亚环烷基，亚烷基或亚芳基， m，p，q，r，s，t，u和v各自为0或1，n为0,1或2，U为COO，O，S或NR9，V，W，X和Y各自为O， S或NR 9，Z为O，S或NR 10 R 11和C 2）0至80重量％（基于C的总量）选自组中的低分子量磷化合物磷化氢，磷酸盐，次膦酸及其盐和酯，膦酸及其盐和酯以及红磷。

14. 发明授权

US5817266A Dewatering of water-moist graft rubber 失效
标题翻译：水湿移植橡胶脱水
公开(公告)号：US5817266A
公开(公告)日：1998-10-06
申请号：US736439
申请日：1996-10-24
申请人： Norbert Guntherberg , Jurgen Hofmann , Hilmar Ohlig , Elmar Mailahn , Friedrich Seitz , Hermann Gausepohl , Jurgen Koch , Andreas Deckers
发明人： Norbert Guntherberg , Jurgen Hofmann , Hilmar Ohlig , Elmar Mailahn , Friedrich Seitz , Hermann Gausepohl , Jurgen Koch , Andreas Deckers
IPC分类号： B29C47/00 , B29C47/78 , B29C47/40 , B29C47/76
CPC分类号： B29C47/0071 , B29C47/822 , B29C47/0011
摘要： Essentially dry materials are obtained by mechanically dewatering water-moist rubber, prepared by emulsion polymerization and precipitation, to give a compact material having a rubber content of at least 50%, by a process in which the previously dewatered rubber is fed to the feed section of a twin-screw extruder which has screws rotating in the same direction and possesses, in succession in the conveying direction, at least two back-up zones and two associated dewatering orifices, each of which may be provided with a retaining screw, and at least one kneading zone, one devolatilization zone and finally one discharge zone, which may be closed by a die lip, and the water separated off is discharged at the dewatering orifices in liquid form.
摘要翻译：通过将通过乳液聚合和沉淀制备的水分橡胶机械脱水得到基本上干燥的材料，通过将预脱水的橡胶进料到进料部分的方法得到橡胶含量为至少50％的紧凑材料的双螺杆挤出机，其具有沿相同方向旋转并沿传送方向连续地具有至少两个支撑区域和两个相关联的脱水孔的螺杆，每个可以设置有固定螺钉，并且在至少一个捏合区，一个脱挥发区和最后一个排出区，其可以被模唇封闭，并且分离的水在液体形式的脱水孔处排出。

15. 发明授权

US5176985A Reaction product, preparation thereof and radiation-sensitive material obtained therewith 失效
标题翻译：反应产物，其制备方法及其获得的辐射敏感材料
公开(公告)号：US5176985A
公开(公告)日：1993-01-05
申请号：US561901
申请日：1990-08-02
申请人： Friedrich Seitz , Erich Beck , Joachim Roser , Guenther Schulz , Eleonore Bueschges , Thomas Zwez
发明人： Friedrich Seitz , Erich Beck , Joachim Roser , Guenther Schulz , Eleonore Bueschges , Thomas Zwez
IPC分类号： G03F7/027 , C08F20/36 , C08F299/06 , C08G18/32 , C08G18/34 , C08G18/67 , C08G18/83
CPC分类号： C08G18/831 , C08F20/36 , C08F299/06 , C08G18/3275 , C08G18/67 , C08G18/671
摘要： A reaction product useful for preparing radiation-sensitive materials, in particular materials whose solubility in water or aqueous alkali increases on irradiation, contains urea and urethane groups and also carboxyl groups and is obtained by reaction ofi) an ethylenically monounsaturated or polyunsaturated mono- or polyalcohol withii) a di- or polyisocyanate,iii) at least one amino compound andiv) at least one anhydride of an at least dibasic carboxylic acid,the number of NCO and anhydride groups in ii) and iv) being equal to or less than the number of groups in i) and iii) which are reactive therewith.
摘要翻译：用于制备辐射敏感材料的反应产物，特别是其在水或碱水溶液中的溶解度在照射时增加的材料包含脲和氨基甲酸酯基团以及羧基，并且通过i）烯键式单不饱和或多不饱和单或多元醇，其具有ii）二异氰酸酯或多异氰酸酯，iii）至少一种氨基化合物和iv）至少一种至少二元羧酸的酸酐，ii）中的NCO和酸酐基团的数量，以及iv）等于或小于比i）和iii）与其反应的组数。

16. 发明授权

US4940649A Photopolymerizable recording materials and photoresist layers and lithographic printing plates based thereon 失效
标题翻译：基于此可光聚合记录材料和光致抗蚀剂层和平版印刷版
公开(公告)号：US4940649A
公开(公告)日：1990-07-10
申请号：US196079
申请日：1988-05-17
申请人： Reinhard Aldag , Peter Neumann , Andreas Boettcher , Thomas Bluemel , Friedrich Seitz , Friedrich-Wilhelm Raulfs
发明人： Reinhard Aldag , Peter Neumann , Andreas Boettcher , Thomas Bluemel , Friedrich Seitz , Friedrich-Wilhelm Raulfs
IPC分类号： G03C1/00 , G03F7/00 , G03F7/004 , G03F7/031
CPC分类号： G03F7/031 , Y10S430/127
摘要： Novel photopolymerizable recording materials suitable in particular for producing photoresist layers and lithographic printing plates are composed of one or more photopolymerizable, olefinically unsaturated organic compounds, optionally a polymeric binder, a photopolymerization initiator, a color-forming system composed of a color former and a photooxidant, a certain 4-phenylpyridine as sensitizer and optionally further additive and/or auxiliary substances.
摘要翻译：适用于特别用于制备光致抗蚀剂层和平版印刷版的新型可光聚合记录材料由一种或多种可光聚合的烯属不饱和有机化合物，任选的聚合物粘合剂，光聚合引发剂，由成色剂和光氧化剂组成的成色体系，某些4-苯基吡啶作为敏化剂和任选的其它添加剂和/或辅助物质。

17. 发明授权

US4908448A 4-Quinazolone compounds 失效
标题翻译： 4-喹唑啉酮化合物
公开(公告)号：US4908448A
公开(公告)日：1990-03-13
申请号：US389888
申请日：1989-08-04
申请人： Reinhard Aldag , Peter Neumann , Andreas Boettcher , Thomas Bluemel , Friedrich Seitz
发明人： Reinhard Aldag , Peter Neumann , Andreas Boettcher , Thomas Bluemel , Friedrich Seitz
IPC分类号： G03C1/00 , C07D239/91 , G03F7/031 , G03F7/105
CPC分类号： G03F7/031 , G03F7/105 , Y10S430/116 , Y10S430/121
摘要： Novel photopolymerizable recording materials suitable in particular for producing photoresist layers and lithographic printing plates are composed of one or more photopolymerizable, olefinically unsaturated organic compounds, optionally a polymeric binder, a photopolymerization initiator, a color-forming system composed of a color former and a photooxidant, novel 4-quinazolone compounds as sensitizers and optionally further additive and/or auxiliary substances.

18. 发明授权

US4891301A Photopolymerizable recording materials, photoresist layers and lithographic printing plates based theron, and novel 4-quinazolone compounds 失效
标题翻译：可光聚合记录材料，光致抗蚀剂层和基于平板印刷版的基于theron的新型4-喹唑酮化合物
公开(公告)号：US4891301A
公开(公告)日：1990-01-02
申请号：US196078
申请日：1988-05-17
申请人： Reinhard Aldag , Peter Neumann , Andreas Boettcher , Thomas Bluemel , Friedrich Seitz
发明人： Reinhard Aldag , Peter Neumann , Andreas Boettcher , Thomas Bluemel , Friedrich Seitz
IPC分类号： G03C1/00 , C07D239/91 , G03F7/031 , G03F7/105
CPC分类号： G03F7/031 , G03F7/105 , Y10S430/116 , Y10S430/121
摘要： Abstract of the disclosure: Novel photopolymerizable recording materials suitable in particular for producing photoresist layers and lithographic printing plates are composed of one or more photopolymerizable, olefinically unsaturated organic compounds, a photopolymerization initiator, a color-forming system composed of a color former and a photooxidant, novel 4-quinazolone compounds as sensitizers of the formula (I) ##STR1##
摘要翻译：本发明摘要：适用于制备光致抗蚀剂层和平版印刷版的新型光聚合记录材料由一种或多种可光聚合的烯属不饱和有机化合物，光聚合引发剂，由成色剂和光氧化剂组成的成色体系，新颖的4-喹唑酮化合物作为式（I）的敏化剂

19. 发明授权

US5773651A Process for the preparation of fluorine-containing chemical compounds 失效
标题翻译：含氟化合物的制备方法
公开(公告)号：US5773651A
公开(公告)日：1998-06-30
申请号：US753714
申请日：1996-11-27
申请人： Ralf Pfirmann , Friedrich Seitz
发明人： Ralf Pfirmann , Friedrich Seitz
IPC分类号： B01F7/00 , B01F15/00 , B01J19/00 , B01J19/02 , B01J19/18 , C07B39/00 , C07B61/00 , C07C45/46 , C07C51/06 , C07C51/08 , C07C51/38 , C07C63/70 , C07C201/12 , C07C205/22 , C07C205/26 , C07C62/06 , C07C205/00
CPC分类号： B01F7/00016 , B01F7/00033 , B01J19/0053 , B01J19/0066 , B01J19/0073 , B01J19/02 , B01J19/18 , C07B39/00 , C07C201/12 , C07C45/46 , C07C51/06 , C07C51/08 , B01J2219/00159 , B01J2219/00177 , B01J2219/0227 , B01J2219/185 , Y02P20/149
摘要： Process for the preparation of fluorine-containing compounds by reduction in a container provided with a stirrer, the stirrer being constructed entirely or partly of a carbon material.
摘要翻译：通过在设置有搅拌器的容器中还原来制备含氟化合物的方法，搅拌器完全或部分由碳材料构成。

20. 发明授权

US5114831A Photopolymerizable laminating material 失效
标题翻译：光聚合层压材料
公开(公告)号：US5114831A
公开(公告)日：1992-05-19
申请号：US562568
申请日：1990-08-02
申请人： Friedrich Seitz , Gerhard Hoffmann , Gerhard Bauer
发明人： Friedrich Seitz , Gerhard Hoffmann , Gerhard Bauer
IPC分类号： C08F2/48 , G03F7/085
CPC分类号： G03F7/085
摘要： These photopolymerizable laminating materials consist of at least one film-forming polymer as a binder, at least one organic compound which is compatible with the binder, has at least two double bonds capable of addition polymerization and may be partially replaced by an organic compound having only one double bond capable of addition polymerization, a photoinitiator or photoinitiator system and an adhesion promoter, with or without conventional additives and assistants, the adhesion promoter used being a tricyclic heteroaromatic compound which is soluble in aqueous alkaline solutions.The said laminating materials are suitable for the production of printed circuits.
摘要翻译：这些可光聚合层压材料由至少一种作为粘合剂的成膜聚合物组成，至少一种与粘合剂相容的有机化合物具有至少两个能够加成聚合的双键，并且可以部分地被仅具有有机化合物的化合物一种能够加成聚合的双键，光引发剂或光引发剂体系和粘合促进剂，具有或不具有常规添加剂和辅助剂的粘合促进剂，所述粘合促进剂是可溶于碱性水溶液的三环杂芳族化合物。所述层压材料适用于生产印刷电路。

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