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1. 发明授权

US4804737A Siloxanes, their synthesis and use as deaerating agents for curable resins of plastisols 失效
标题翻译：硅氧烷，它们的合成和用作增塑溶胶的可固化树脂的脱气剂
公开(公告)号：US4804737A
公开(公告)日：1989-02-14
申请号：US72880
申请日：1987-07-14
申请人： Roland Berger , Hans-Ferdi Fink , Otto Klocker
发明人： Roland Berger , Hans-Ferdi Fink , Otto Klocker
IPC分类号： B01D19/04 , C08G77/38 , C08L101/00 , C08G77/04
CPC分类号： C08G77/38 , B01D19/0409 , C08L101/00 , Y10S516/06
摘要： Alkoxysiloxanes of the general formula ##STR1## are disclosed wherein R.sup.1 is methyl or ##STR2## and/or ##STR3## the sum of the units a being 0 to 100, the sum of the units b being 0 to 15, with the proviso that the ratio of methyl to alkoxy groups in R.sup.1 is less than 50:1, and that b.gtoreq.1 when a=0 and a.gtoreq.5 when b=0.The compounds may be synthesized by known methods from halogen- or alkoxysiloxanes, the alkoxy group of which has 1 to 4 carbon atoms. The compounds are effective deaerating agents for curable resins and plastisols. The invention is also directed to compositions containing the novel deaerating compounds as well as to methods for deaerating coating systems.
摘要翻译：公开了通式为“IMAGE”的烷氧基硅氧烷，其中R1是甲基或/或<或者<或者>单位a的总和为0至100，单元b的总和为0至15，条件是 R1中的甲基与烷氧基的比例小于50:1，当b = 0时，当a = 0且a> 5时，b> / = 1。化合物可以通过已知的方法由卤代或烷氧基硅氧烷合成，其烷氧基具有1至4个碳原子。这些化合物是可固化树脂和增塑溶胶的有效脱气剂。本发明还涉及含有新型脱气化合物的组合物以及用于脱气涂料体系的方法。

2. 发明授权

US5032662A Method for defoaming aqueous dispersions of polymeric organic substances by addition of polyoxyalkylene-polysiloxane block copolymers 失效
标题翻译：通过加入聚氧化烯 - 聚硅氧烷嵌段共聚物来消泡聚合有机物的水分散体的方法
公开(公告)号：US5032662A
公开(公告)日：1991-07-16
申请号：US309314
申请日：1989-02-10
申请人： Roland Berger , Hans-Ferdi Fink , Otto Klocker , Roland Sucker
发明人： Roland Berger , Hans-Ferdi Fink , Otto Klocker , Roland Sucker
IPC分类号： B01D19/04 , C08G77/46 , C09D5/02 , C09D7/12
CPC分类号： C09D5/024 , B01D19/0409 , C08G77/46
摘要： Polyoxyalkylene-polysiloxane block copolymers are disclosed which exhibit an outstanding defoaming action and have the special advantage of not causing wetting defects when dispersions defoamed therewith are applied on a 2-dimensional substrate. Dispersions of polymeric organic substances, especially dispersions of vehicles, coating agents and adhesives are defoamed by the addition of 0.01 to 2.0% by weight, based on the dispersion to be defoamed, of a polyoxyalkylene-polysiloxane block copolymer of the formula,R.sup.1 O--A--[B--A--].sub.m R.sup.1whereinA is a polyoxyalkylene block with the average formula C.sub.n H.sub.2n O--)y, in which n has a value of 2.8 to 4.0 and y a value of 15 to 100,B is a polysiloxane block of the average formula, ##STR1## wherein the R.sup.2 groups are the same or different and represent an alkyl group with 1 to 4 carbon atoms or a phenyl group, with the proviso that at least 90% of the R.sup.2 groups are methyl groups and x has a value of 10 to 100,R.sup.1 groups are the same or different and represent a hydrogen atom or an alkyl group with 1 to 4 carbon atoms andm has a value of 4 to 20.
摘要翻译：公开了具有优异的消泡作用的聚氧化烯 - 聚硅氧烷嵌段共聚物，并且具有在将其消泡的分散体施加在二维基材上时不会引起润湿缺陷的特殊优点。聚合有机物质，特别是车辆分散体，涂层剂和粘合剂的分散体通过加入基于待消泡的分散体的0.01-2.0重量％的下式的聚氧化烯 - 聚硅氧烷嵌段共聚物，即R1O-A - [BA-] mR1其中A是平均式C n H 2n O - ）y的聚氧化烯嵌段，其中n的值为2.8〜4.0，ya为15〜100，B为平均式的聚硅氧烷嵌段， IMAGE>其中R2基团相同或不同并且表示具有1至4个碳原子的烷基或苯基，条件是至少90％的R 2基团是甲基，x的值为10至 100，R 1相同或不同，表示氢原子或碳原子数为1〜4的烷基，m为4〜20的数。

3. 发明授权

US4520173A Material for deaerating coating systems 失效
标题翻译：脱气涂层系统的材料
公开(公告)号：US4520173A
公开(公告)日：1985-05-28
申请号：US482947
申请日：1983-04-07
申请人： Hans-Ferdi Fink , Otto Klocker , Koerner, Gotz , Gert Kunzel , Gerd Rossmy , Christian Weitemeyer
发明人： Hans-Ferdi Fink , Otto Klocker , Koerner, Gotz , Gert Kunzel , Gerd Rossmy , Christian Weitemeyer
IPC分类号： B01D19/00 , C07F7/18 , C09D5/02 , C08L71/02
CPC分类号： C09D5/024 , B01D19/0005 , C07F7/182
摘要： An aqueous composition for coating substrates which contains polymeric organic film formers containing a deaerating effective amount of a linear polymer having at least five side groups, each of which contains a silicon atom which is linked by way of a divalent hydrocarbon group to the polymer, each silicon atom carrying at least one R.sup.1 group of formulaO--[C.sub.n H.sub.2n O--].sub.x Qin which n is 2 to 8, x is 1 to 10 and Q is an alkyl radical with 1 to 10 carbon atoms, an aryl radical, an alkaryl radical, or an acyl radical with 2 to 18 carbon atoms, and the sum of the carbon and oxygen atoms of R.sup.1 is not less than 5, as well as the linear polymers themselves. Methods for preparation of such materials are also disclosed as well as their use.
摘要翻译：一种用于涂覆基材的水性组合物，其含有含有脱气有效量的具有至少五个侧基的线性聚合物的聚合有机成膜剂，每个侧基含有通过二价烃基连接到聚合物上的硅原子，硅原子携带至少一个式为O [C n H 2n O - ] x Q的R 1基团，其中n为2至8，x为1至10，Q为具有1至10个碳原子的烷基，芳基，烷芳基或碳原子数为2〜18的酰基，R1的碳原子和氧原子的总和为5以上，以及线状聚合物本身。还公开了制备这些材料的方法及其用途。

4. 发明授权

US08022150B2 Polyoxyalkylene-polysiloxane block polymers, a process for preparing them and their use as defoamers in aqueous dispersions 有权
标题翻译：聚氧化烯 - 聚硅氧烷嵌段聚合物，其制备方法及其在水分散体中的消泡剂的用途
公开(公告)号：US08022150B2
公开(公告)日：2011-09-20
申请号：US12516619
申请日：2007-10-30
申请人： Eberhard Esselborn , Ralf Schnelle , Roland Sucker , Otto Klocker
发明人： Eberhard Esselborn , Ralf Schnelle , Roland Sucker , Otto Klocker
IPC分类号： C08F283/00 , C08G77/04
CPC分类号： C08G77/46 , C08G65/2609 , C08G65/2648 , C08G65/336 , C08J3/03 , C08J2383/12 , C08L71/02 , C08L83/12 , C08L2205/05 , C09D7/65 , C08L83/00
摘要： The invention relates to the polyoxyalkylene-polysiloxane block polymers of general formula (I) C—B—(AB)a—C1 (I), wherein A=a polyoxyalkylene block of the general formula —(CnH2nO)b—, B=a polysiloxane block of the general formula —(SiR2—O)c—, C, C1=the same or different alkoxypolyoxyalkylene groups of the general formula Z—O—[CH2—CH(R1)O]d—, R=the same or different C1-4 alkyl groups or phenyl groups, with the proviso that at least 90% of the groups R are methyl groups, R1=the same or different hydrogen, C1-12 alkyl groups or phenyl groups, Z=an alkyl, alkylene, aryl or alkylaryl group, a=1 to 20, preferably 2 to 10, b=an average value of 10 to 130, preferably 20 to 100, c=3 to 100, preferably 10 to 80, d=independently is in the range of C/C1 values of 2 to 20, preferably 2 to 12, with the proviso that the average value is in the range of 2 to
摘要翻译：本发明涉及通式（I）C-B-（AB）a-C1（I）的聚氧化烯 - 聚硅氧烷嵌段聚合物，其中A =通式为（CnH2nO）b-的聚氧化烯嵌段，B = 通式为（SiR2-O）c-，C，C1 =通式Z-O- [CH2-CH（R1）O] d-的相同或不同的烷氧基聚氧化烯基的聚硅氧烷嵌段，R =相同或不同的不同的C 1-4烷基或苯基，条件是至少90％的基团R是甲基，R 1 =相同或不同的氢，C 1-12烷基或苯基，Z =烷基，亚烷基，芳基或烷芳基，a = 1〜20，优选2〜10，b = 10〜130，优选20〜100的平均值，c = 3〜100，优选10〜80，d = C / C1值为2至20，优选2至12，条件是平均值在2至<15，优选2至12，特别是5至10的范围内，d优选不等于b，n = 2至12的平均值为2.7至4 .0。本发明还涉及一种制备所述嵌段聚合物的方法及其在水性分散体中的消泡剂中的用途。

5. 发明授权

US5804099A Polysiloxane-polyoxyethylene-polyoxypropylene triblock copolymers and defoaming compounds containing them 失效
标题翻译：聚硅氧烷 - 聚氧乙烯 - 聚氧丙烯三嵌段共聚物和含有它们的消泡化合物
公开(公告)号：US5804099A
公开(公告)日：1998-09-08
申请号：US752510
申请日：1996-11-20
申请人： Wernfried Heilen , Hans-Leo Karminski , Michael Keup , Otto Klocker , Stefan Silber , Roland Spiegler , Roland Sucker
发明人： Wernfried Heilen , Hans-Leo Karminski , Michael Keup , Otto Klocker , Stefan Silber , Roland Spiegler , Roland Sucker
IPC分类号： C09B67/46 , B01D19/04 , C08G77/46 , D06P1/16 , D06P1/52 , D06P3/54 , C08G77/04 , C08G77/42
CPC分类号： B01D19/0409 , C08G77/46 , D06P1/5292 , D06P1/16 , D06P3/54
摘要： Polysiloxane-polyoxyethylene-polyoxypropylene triblock copolymers having the general formula: ##STR1## as well as compounds for the defoaming of aqueous dispersion paints that are disclosed contain the copolymers as effective defoaming components.
摘要翻译：具有以下通式的聚硅氧烷 - 聚氧乙烯 - 聚氧丙烯三嵌段共聚物：所公开的水性分散体涂料的消泡化合物包含共聚物作为有效的消泡组分。

6. 发明授权

US4177221A Substrate-less, thermosetting synthetic resin foil 失效
标题翻译：无基材，热固性合成树脂箔
公开(公告)号：US4177221A
公开(公告)日：1979-12-04
申请号：US847753
申请日：1977-11-02
申请人： Eckehard Schamberg , Jurgen Fock , Otto Klocker , Eberhard Esselborn
发明人： Eckehard Schamberg , Jurgen Fock , Otto Klocker , Eberhard Esselborn
IPC分类号： C08F299/00 , B32B21/08 , B32B27/36 , C08F283/01 , C08L33/00 , C08L33/02 , C08L67/00 , C08L67/06 , C08L29/14
CPC分类号： C08L67/06
摘要： This invention relates to a thermosetting, substrate-free, storage-resistant synthetic resin foil which is hard, scratch- and abrasion-proof in the hardened state, comprising: (a) about 60 to 95% by weight of a hardenable polyester resin, (b) about 1 to 15% by weight of a cross-linking agent for the polyester resin, (c) about 5 to 40% by weight of a thermoplastic containing predominantly linear, high-molecular weight reactive groups, (d) about 1 to 15% by weight of a monomer with at least one polymerizable double bond and at least one group reactable with the reactive group of the thermoplastic under the conditions of reaction, (e) and at least one hardening catalyst, and optionally dyestuffs, pigments and/or fillers. The invention also relates to a process for preparing the novel foil of the invention.
摘要翻译：本发明涉及一种在硬化状态下硬，耐划伤和耐磨损的热固性，无基材的耐储存合成树脂箔，包括：（a）约60至95重量％的可硬化聚酯树脂，（b）约1至15重量％的用于聚酯树脂的交联剂，（c）约5至40重量％的主要具有线性，高分子量反应性基团的热塑性塑料，（d）约1至约1重量％至少15重量％的具有至少一个可聚合双键的单体和至少一个可在反应条件下与热塑性弹性体反应的基团，（e）和至少一种硬化催化剂，以及任选的染料，颜料和 /或填料。本发明还涉及制备本发明的新型箔的方法。

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