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1. 发明申请

WO1997033925A1 MULTI-STAGE PROCESS FOR PRODUCING HEAT RESISTANT DIMENSIONALLY STABLE POLYMETHACRYLATE MOULDING COMPOUNDS 审中-公开
标题翻译：多阶段方法用于生产高耐热聚FORM模塑化合物
公开(公告)号：WO1997033925A1
公开(公告)日：1997-09-18
申请号：PCT/EP1997000884
申请日：1997-02-25
申请人： RÖHM GMBH , SIOL, Werner , VETTER, Heinz , WICKER, Michael
发明人： RÖHM GMBH
IPC分类号： C08F20/14
CPC分类号： C08J5/00 , C08F6/005 , C08F20/14 , C08J2333/12 , C08L33/12
摘要： The invention concerns a process for producing polymethacrylate moulding compounds, which have high thermal dimensional stability and high stability with respect to thermal decomposition, by the radical polymerization of methylmethacrylate monomers and optionally comonomers in at least two reactors operated successively, ensuring a high degree of blending. The process is characterized in that: a) a first reactor is operated at a temperature of less than 120 DEG C; and b) a second reactor or further successive reactors is/are operated in a temperature range of more than 130 DEG C and at most 200 DEG C.
摘要翻译：本发明涉及一种制备具有高耐热性和对热降解的高稳定性聚甲基丙烯酸酯模塑化合物，通过在至少两个连续操作的反应器，其中，混合的高度是有保证的甲基丙烯酸甲酯单体和任选的共聚单体的自由基聚合，其特征在于在于：a）在低于120℃的温度的第一反应器，和b）被操作的温度范围内的130多个第二个或更多随后的反应器并且不超过200℃或为。

2. 发明申请

WO1997031043A1 POLYMETHACRYLATE MOULDING COMPOUND WITH ETHYLENE 审中-公开
标题翻译：与乙烯聚甲基丙烯酸酯成型MASS
公开(公告)号：WO1997031043A1
公开(公告)日：1997-08-28
申请号：PCT/EP1997000503
申请日：1997-02-05
申请人： RÖHM GMBH , SIOL, Werner , WICKER, Michael
发明人： RÖHM GMBH
IPC分类号： C08F220/12
CPC分类号： C08F220/14
摘要： The invention relates to a thermoplastically workable moulding compound consisting of monomer units of a) 80 to 99.9 wt % methyl methacrylate, b) 0.1 to 20 wt % ethylene, c) o to 19.9 wt % other comonomers. The invention also relates to a process for producing the moulding compound and mouldings made therefrom.
摘要翻译：本发明涉及一种热塑性加工的模塑组合物，其特征在于它包括的单体单元）80 - 99.9重量.-％甲基丙烯酸甲酯，b）中0.1 - 20重量乙烯的C％）0 - 19.9重量 .-其它共聚单体的％是。本发明进一步betrrifft一种用于生产模制材料，和模制品由其生产。

3. 发明申请

WO1991011490A1 COMPATIBLE POLYARYLACRYLATE AND POLYESTER MIXTURES 审中-公开
标题翻译：兼容聚酯丙烯酸酯和聚酯混合物
公开(公告)号：WO1991011490A1
公开(公告)日：1991-08-08
申请号：PCT/DE1991000054
申请日：1991-01-21
申请人： RÖHM GMBH , SIOL, Werner , FISCHER, Jens-Dieter , SÜFKE, Thomas , FELGER, Erwin , FRANK, Klaus
发明人： RÖHM GMBH
IPC分类号： C08L67/02
CPC分类号： C08J7/047 , C08J2367/02 , C08J2433/00 , C08L33/08 , C08L67/02 , Y10T428/31797 , C08L2666/14 , C08L33/00
摘要： The invention concerns compatible polymer mixtures PM including polyesters as components, the mixtures consisting of: A) 0.1-99 % by wt. of a polyester made up of units of formula (I), in which R is a -(CH2)m- or (a) residue and m is a number from 2 to 6 and B) 99.9-0.1 % by wt. of a polyacrylate (P2) made up of 20-100 % by wt. of halogen-free monomers of formula (II), in which R1 is hydrogen or methyl, R2 is a spacer group with 1 to 6 members, R3 is an alkyl, alkoxyl, aminoalkyl or aminodialkyl residue with 1-6 carbon atoms, q is 0 or 1 and z is 0, 1 or 2.
摘要翻译：本发明涉及包括聚酯作为组分的相容性聚合物混合物PM，该混合物由以下组成：A）0.1-99重量％由式（I）单元组成的聚酯，其中R为 - （CH 2）m - 或（a）残基，m为2至6的数量，B为99.9-0.1重量％。的聚丙烯酸酯（P2），其由20-100重量％组成。的式（II）的无卤单体，其中R 1是氢或甲基，R 2是具有1至6个成员的间隔基，R 3是具有1-6个碳原子的烷基，烷氧基，氨基烷基或氨基二烷基残基，q是 0或1，z为0,1或2。

4. 发明申请

WO1998027158A1 MODIFIED POLYESTERS 审中-公开
标题翻译：改性聚酯
公开(公告)号：WO1998027158A1
公开(公告)日：1998-06-25
申请号：PCT/EP1997006457
申请日：1997-11-19
申请人： RÖHM GMBH , MAY, Michael , WICKER, Michael
发明人： RÖHM GMBH
IPC分类号： C08L67/02
CPC分类号： C08L67/02 , C08L33/00
摘要： The invention concerns the use of a copolymer comprising (a) between 60 and 98 wt % methylmethacrylate, and (b) between 2 and 40 wt % styrene, and optionally (c) between 0 and 20 wt % maleic acid anhydride, as modifying agents for increasing the melt viscosity for partially crystalline, partially aromatic polyesters, with the exception of polybutylene terephthalate containing intensifier fillers.
摘要翻译：本发明涉及使用）60-98重量％的甲基丙烯酸甲酯的共聚物，和b）2-40重量％的苯乙烯和任选的c）0-20重量％的马来酸酐作为改性剂，以增加熔体粘度为部分结晶的，部分芳族聚酯，其特征在于，增强含有填料的聚对苯二甲酸被排除在外。

5. 发明申请

WO1998027157A1 (METHYL)METHACRYLATE MALEIC ACID ANHYDRIDE COPOLYMERS AS POLYMER MODIFYING AGENTS FOR PLASTICS AND MIXTURES AND POLYMER COMPOSITES PRODUCED THEREWITH 审中-公开
标题翻译：（甲基）丙烯酸甲酯 - 马来酸酐共聚物作为用于塑料聚合物改性剂和产生与混合聚合物复合材料
公开(公告)号：WO1998027157A1
公开(公告)日：1998-06-25
申请号：PCT/EP1997006586
申请日：1997-11-26
申请人： RÖHM GMBH , WICKER, Michael , NUMRICH, Uwe , MAY, Michael , JAKSCH, Hermann , RÜPPEL, Mona
发明人： RÖHM GMBH
IPC分类号： C08L33/12
CPC分类号： C08L33/12 , C08L2666/02
摘要： The invention concerns a mixture or polymer composite of a copolymer (CP) comprising between 70 and 99.9 wt % methylmethacrylate, between 0.1 and 5 wt % maleic acid anhydride and between 0 and 25 wt % further vinylically copolymerizable monomers which, apart from the vinyl function, have no further function groups, with a polymethacrylate-compatible plastics (VK) and a polymer (PN) which contains at least one terminal nucleophilic group.
摘要翻译：从70-99.9重量％的甲基丙烯酸甲酯，0.1-5重量％的马来酸酐和0-25重量具有比乙烯基功能以外其它乙烯基共聚单体没有进一步的官能团的％的混合物或共聚物（CP）的聚合物复合材料，与含有至少一个末端亲核基团聚甲基丙烯酸酯相容塑料（VK）和聚合物（PN）。

6. 发明申请

WO1997028234A1 DEMULSIFIERS 审中-公开
标题翻译：破乳剂
公开(公告)号：WO1997028234A1
公开(公告)日：1997-08-07
申请号：PCT/EP1997000176
申请日：1997-01-16
申请人： RÖHM GMBH , AUSCHRA, Clemens , PENNEWISS, Horst , BÖHMKE, Uwe , NEUSIUS, Michael
发明人： RÖHM GMBH
IPC分类号： C10G33/04
CPC分类号： B01D17/047 , C10G33/04
摘要： The invention concerns demulsifiers based on polyalkyl (meth)acrylate cooligomers or copolymers CNP built up from the following components: A) 10-95 wt % (meth)acrylic acid esters of formula (I) in which R stands for hydrogen or methyl and R1 stands for an optionally branched alkyl group with 1-32 carbon atoms; B) 5-90 wt % (meth)acrylic acid esters of formula (II) in which R stands for hydrogen or methyl, A and B are selected from the group (a), (b), (c) shown, a condition being that n+m is a number between 3 and 200 and does not exceed 100 for any individual member (a), (b) or (c), and R1 stands for an optionally branched alkyl group, a cycloalkyl group, an aryl group or an alkaryl group with 1-50 carbon atoms; and C) 0-40 wt % a 1-alkene with 4-32 carbon atoms.
摘要翻译：本发明涉及一种基于聚（甲基）丙烯酸酯共低聚物的破乳剂或共聚物CNP组成A的）10至95重量的（甲基）的式（I）的丙烯酸酯％其中R为氢或甲基，R 1代表任选碳原子数为1〜32个支链烷基; B）5到90重量的（甲基）丙烯酸式（II）其中R“是氢或甲基，且其中A和B是选自由（A），（B），（C组成的组中）酯％，与n + m是一个数从3到200，并且条件N + M的每个单独的组成员的总和（a）中，（b）或（c）该数100不超过和R 1为任选支链烷基是环烷基，芳基或烷芳基的碳原子数为1〜50; C）具有碳原子数4〜32 1-烯烃的0〜40重量％。

7. 发明申请

WO1997009163A1 EXTRUSION DIE WITH ADJUSTABLE CORRUGATED DIAPHRAGM 审中-公开
标题翻译：具有可调轴REED挤出
公开(公告)号：WO1997009163A1
公开(公告)日：1997-03-13
申请号：PCT/DE1996001499
申请日：1996-08-09
申请人： RÖHM GMBH , MEIER-KAISER, Michael , LORENZ, Hans , SCHUCHMANN, Roland
发明人： RÖHM GMBH
IPC分类号： B29C47/16
CPC分类号： B29C47/0816 , B29C47/0021 , B29C47/16 , B29C47/165 , B29K2995/0073
摘要： The invention relates to a single or multi-channel extrusion die with an adjustable cross-section for at least one melt channel (15) in which the adjustable cross-section melt channel (15) is fitted with an elastically deformable corrugated diaphragm component (1) with flat sealing surfaces (2), a corrugated diaphragm (3) and a stronger region (4) on which adjusting means (5) act.
摘要翻译：本发明涉及一种单或多通道挤压喷嘴具有可调节的横截面为至少一个熔体通道（15），其特征在于，经调节的横截面熔体通道（15）与可弹性变形的轴膜元件（1）与平坦的密封表面（2），轴振动板（是3）和多个正在运行的区域（4），（在致动装置5）的行为，配备。

8. 发明申请

WO1997005219A1 VEGETABLE OIL ENZYMATIC DEGUMMING PROCESS BY MEANS OF ASPERGILLUS PHOSPHOLIPASE 审中-公开
标题翻译：酶促过程与曲霉磷脂酶脱胶植物油
公开(公告)号：WO1997005219A1
公开(公告)日：1997-02-13
申请号：PCT/DE1996001190
申请日：1996-07-04
申请人： RÖHM GMBH , METALLGESELLSCHAFT AG , LÖFFLER, Fridolin , PLAINER, Hermann , SPRÖSSLER, Bruno , OTTOFRICKENSTEIN, Hans
发明人： RÖHM GMBH , METALLGESELLSCHAFT AG
IPC分类号： C11B03/00
CPC分类号： C11B3/003 , C12P7/62 , Y10S435/913 , Y10S435/917 , Y10S435/918
摘要： A degumming step in the production of edible oils is disclosed. Vegetable oils from which hydratable phosphatides have preferably been eliminated by a previous aqueous degumming process, are freed from non-hydratable phosphatides by an enzymatic treatment, so that they may be physically refined. The main characteristic of the invention is the use of phospholipase from an Aspergillus strain. The process is gentle, economical and environment-friendly.
摘要翻译：本发明涉及在生产食用油的脱胶的步骤，和植物油，其中水合的磷脂已经通过上游水脱胶被优选基本上除去由它们进行物理精炼的非水合的磷脂的酶处理直至除去可以。本发明的最重要的特征是从Aspergillusstamm使用磷脂酶的。这个过程是安全，经济，环保。

9. 发明申请

WO1996018212A1 PLASTIC COMPOSITE SYSTEMS WITH INTEGRATED ENERGY RECOVERY ELEMENTS 审中-公开
标题翻译：与综合性的能源生产要素塑料复合材料
公开(公告)号：WO1996018212A1
公开(公告)日：1996-06-13
申请号：PCT/DE1995001687
申请日：1995-11-29
申请人： RÖHM GMBH , BENZ, Volker , MÜLLER, Michael , TESCHNER, Helmut
发明人： RÖHM GMBH
IPC分类号： H01L31/048
CPC分类号： B32B27/308 , H01L31/048 , Y02E10/50
摘要： Composite systems (VS) have at least one substrate (fig. 1, 1) made of a hard transparent plastic material (TK) and a composite layer (2) that adheres firmly to the substrate and is made of an elastic, transparent plastic material (VK) with an elasticity module according to DIN ISO 527 of maximum 1000 MPa that contains energy recovery elements (5) that convert solar energy into other forms of energy. The composite layer (2) is preferably surrounded by at least two substrates (1, 1') (fig. 2 and fig. 3) or is completely enveloped by substrate (1) (fig. 4). The energy recovery elements (5) are preferably photoelectric cells, the substrates are provided with additional functional layers on their exposed surfaces and adhesion between substrates (1) or (1, 1') and composite layer (2) is improved by adhesive agents.
摘要翻译：本发明涉及一种复合系统的硬透明塑料TK中的至少一个衬底层（1）（图1）和一个牢固地附着到基板层层叠的VS（2）具有弹性的在根据模量与DIN ISO 527由弹性的，透明的塑料VK的的至多1000兆帕，它包含发电元件（5），其将太阳能转化为其它形式的能量，有。优选地，由至少两个基片层（1，1“）缠绕（图2和图3）或从所述衬底层（1）（图4）的复合层（2）完全包封。进一步优选为（5）的光电池，在它们的暴露表面设置有其他功能层的基材层和基材层（1）或（1，1“）和复合物层之间的粘附性（2）由偶联剂改进的能量产生元件。

10. 发明申请

WO1988006917A1 ACTIVITY STABILIZATION AND REACTIVATION OF HETEROPOLYACID CATALYSTS 审中-公开
标题翻译：活性稳定化和反应活性
公开(公告)号：WO1988006917A1
公开(公告)日：1988-09-22
申请号：PCT/DE1988000144
申请日：1988-03-15
申请人： RÖHM GMBH , LANGERBEINS, Klaus , JELITTE, Rüdiger , RUPPERT, Wolfgang , EMIG, Gerhard , WATZENBERGER, Otto
发明人： RÖHM GMBH
IPC分类号： B01J27/28
CPC分类号： C07C51/377 , B01J23/002 , B01J27/188 , B01J27/198 , B01J27/199 , B01J27/285 , B01J38/68 , B01J2523/00 , Y02P20/584 , C07C57/04 , B01J2523/17 , B01J2523/51 , B01J2523/55 , B01J2523/68
摘要： Activity stabilization and/or reactivation of molybdo-heteropolyacid catalysts during oxidization in gaseous phases, such as the oxyhydrogenation of isobutyric acid or its lower esters to methacrylic acid or its lower esters, by means of oxidizing treatment of the catalyst, compounds of catalyst component parts being added to a gas containing oxygen at a temperature in the region of between 200 and 400°C. Said methods of activation may be carried out during the catalytic reaction in the gaseous phases, particularly during oxyhydrogenation, for example, as well as intermittently with said reaction, and may also be carried out with partial spatial separation between the two reactions.

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