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1. 发明申请

WO1995008578A1 PROCESS FOR PRODUCING AQUEOUS POLYMER DISPERSIONS; AQUEOUS POLYMER DISPERSIONS PRODUCED USING THIS PROCESS, AND USE OF THESE POLYMER DISPERSIONS 审中-公开
标题翻译：用于生产聚合物水分散体，生产的由该方法水性聚合物分散体，并使用该聚合物分散体的
公开(公告)号：WO1995008578A1
公开(公告)日：1995-03-30
申请号：PCT/EP1994003014
申请日：1994-09-08
申请人： BASF LACKE + FARBEN AG , ANTONIETTI, Markus
发明人： BASF LACKE + FARBEN AG
IPC分类号： C08F02/24
CPC分类号： C08F2/24 , B01F17/0085
摘要： The invention pertains to the use of a mixture consisting of (a1) a naturally occurring amphoteric phosphatide or a mixture of naturally occuring amphoteric phosphatides and (a2) cholic acid and/or a salt of cholic acid and/or deoxycholic acid and/or a salt of deoxycholic acid and/or ricinoleic acid and/or a salt of ricinoleic acid and/or oleic acid and/or a salt of oleic acid as emulsifying agent in the production of aqueous polymer dispersions that can be produced by radical emulsion polymerization of radically polymerizable monomers or mixtures of radically polymerizable monomers.
摘要翻译：本发明涉及使用（a1）中天然存在的，两性离子磷脂的混合物或天然存在的zwittereionischen的磷脂和（a2）胆酸和/或胆酸和/或脱氧胆酸和/或脱氧胆酸的盐的盐的混合物和/ 或蓖麻油酸和/或蓖麻油酸和/或油酸和/或作为用于制备聚合物水分散体的乳化剂，其可以通过自由基聚合的单体或可自由基聚合的单体的混合物的自由基乳液聚合来制备油酸的盐的盐。

2. 发明申请

WO1991008235A1 PRODUCTION OF STABLE POLYMER DISPERSIONS USING AMPHOTERIC POLYMERS AS STABILIZERS 审中-公开
标题翻译：使用AMPHOTERIC聚合物作为稳定剂生产稳定的聚合物分散体
公开(公告)号：WO1991008235A1
公开(公告)日：1991-06-13
申请号：PCT/EP1990001970
申请日：1990-11-17
申请人： HENKEL KOMMANDITGESELLSCHAFT AUF AKTIEN , FEUSTEL, Dieter , FISCHER, Herbert , SCHIEFERSTEIN, Ludwig , STRITZKE, Karl-Heinz
发明人： HENKEL KOMMANDITGESELLSCHAFT AUF AKTIEN
IPC分类号： C08F02/24
CPC分类号： D21H21/16 , C08F2/24 , C08F265/02 , D21H17/35 , C08F220/10
摘要： Process for producing stable polymer dispersions by radical emulsion polymerization of vinylically unsaturated monomers in an aqueous medium in the presence of a catalyst as well as amphoteric polymers as stabilizers. To ensure that the films made from the polymer dispersions possess improved water resistance and high gloss, the amphoteric polymers used as stabilizers are practically insoluble in water at the isoelectric point. The pH at which the emulsion polymerisation is carried out, which is different from the isoelectric point, is adjusted using volatile and non-volatile neutralization agents.

3. 发明申请

WO1997004013A1 REDISPERSABLE CROSS-LINKABLE DISPERSION POWDERS 审中-公开
标题翻译：可再分散，交联分散粉末
公开(公告)号：WO1997004013A1
公开(公告)日：1997-02-06
申请号：PCT/EP1996003161
申请日：1996-07-18
申请人： WACKER-CHEMIE GMBH , ECK, Herbert , JOHN, Peter , LUTZ, Hermann
发明人： WACKER-CHEMIE GMBH
IPC分类号： C08F02/24
CPC分类号： C09D143/04 , C08F218/04 , C08J3/122 , D06M15/3568 , Y02P30/48
摘要： The invention concerns redispersable cross-linkable dispersion powders made from water-insoluble copolymers of ethylenically unsaturated monomers plus, optionally, additives such as protective colloids and anti-blocking agents. The dispersion powders are produced by a) emulsion polymerization, at a pH of 2 to 9, of a mixture containing one or more comonomers from the group comprising vinyl esters of branched or unbranched alkylcarboxylic acids with 1 to 18 C-atoms, methacrylic acid esters and acrylic acid esters of branched or unbranched alcohols with 1 to 18 C-atoms, olefins, dienes, aromatic vinyl compounds and vinyl halides plus 0.05 to 15.0 % by wt., relative to the total weight of the comonomer mixture, of one or more silicon compound of general formula CH2=CH-(CH2)m-SiR(OR')2 in which m = 0 to 8, CH2=CR''-CO2-(CH2)nSiR(OR')2 in which n = 1 to 6, (I) or (II) and b) spray-drying, at a pH of 4 to 8, the aqueous copolymer dispersion thus obtained, with an outlet temperature of 55 to 100 DEG C, adding the optional additives before or after drying.
摘要翻译：本发明涉及基于在2的pH值，以共聚单体混合物的9烯属不饱和单体和任选的其它添加剂，如保护胶体和防粘连剂的不溶于水的共聚物，由）乳液聚合获得包含一种或多种共聚单体的水可再分散的，可交联分散体粉末选自碳原子数1〜18的直链或支化的烷基羧酸，甲基丙烯酸酯和具有1至18个碳原子，烯烃，二烯烃，乙烯基芳族化合物，乙烯基卤化物和无支链或支链醇的丙烯酸酯的乙烯基酯的0.05至15.0重量％的基团，基于共聚单体混合物的总重量，的通式CH的一种或多种硅化合物2 = CH-（CH 2）米SIR（OR'）2，其中m = 0 - 8，CH 2 = CR“ - CO 2（CH 2）n的SIR（ OR“）2，其中n = 1-6，（I），（II）和b）喷雾干燥，以4的pH值，以由此得到的COPO水溶液8 提到lymerisat分散在55的出口温度为100℃时的添加剂，如果适当的话之前或加入后。

4. 发明申请

WO1980000967A1 USE OF AN ELECTROLYTE IN THE EMULSION POLYMERIZATION PROCESS FOR PRODUCING VINYL DISPERSION RESINS 审中-公开
标题翻译：在生产乙烯分散树脂的乳液聚合方法中使用电解质
公开(公告)号：WO1980000967A1
公开(公告)日：1980-05-15
申请号：PCT/US1979000818
申请日：1979-10-04
申请人： GOODRICH CO B F
发明人： GOODRICH CO B F , TURNER J , MIKOFALVY B
IPC分类号： C08F02/24
CPC分类号： C08F14/06 , C08F2/26
摘要： Process for preparing vinyl dispersion resins by conducting the polymerization reaction of the vinyl monomer or monomers in an aqueous alkaline medium, using an oil-soluble polymerization initiator, at low temperatures, in the presence of an emulsifier system comprising the ammonium salt of a high fatty acid containing 8 to 20 carbon atoms and at least one long straight chain alcohol containing from 14 to 24 carbon atoms, and in the presence of an electrolyte, such as for example, ammonium carbonate ((NH u) uCO u), and wherein the reaction ingredients are thoroughly mixed, and preferably homogenized, prior to polymerization. The aqueous emulsion of the polymer (s) so produced are capable of being tray dried into friable aggregates of individual spheres of polymer particles. The tray dried resin can easily be formulated into plastisols of high North Fineness and high gloss. In addition, polymer buildup in the reactor is reduced.
摘要翻译：在含有高脂肪的铵盐的乳化剂体系的存在下，通过使用油溶性聚合引发剂在低温下进行乙烯基单体或单体的水性碱性介质的聚合反应来制备乙烯基分散树脂的方法含有8至20个碳原子的酸和至少一种含有14至24个碳原子的长直链醇，并且在电解质存在下，例如碳酸铵（（NH 4）uCO u），并且其中反应成分在聚合之前被充分混合，优选均化。如此生产的聚合物的水性乳液能够被托盘干燥成聚合物颗粒的各个球体的易碎聚集体。托盘干燥的树脂可以容易地配制成高的北细度和高光泽的增塑溶胶。此外，反应器中的聚合物积聚减少。

5. 发明申请

WO1998006757A1 AQUEOUS COMPOSITIONS THICKENED WITH ACRYLATE-BASED POLYMERIC RHEOLOGY MODIFIERS 审中-公开
标题翻译：基于丙烯酸酯的聚合物流变学改性剂的水性组合物
公开(公告)号：WO1998006757A1
公开(公告)日：1998-02-19
申请号：PCT/US1997014317
申请日：1997-08-14
申请人： NATIONAL STARCH AND CHEMICAL INVESTMENT HOLDING CORPORATION
发明人： NATIONAL STARCH AND CHEMICAL INVESTMENT HOLDING CORPORATION , VERSTRAT, Daniel, W. , BARRON, Milagros, C. , WILKERSON, John, M., III
IPC分类号： C08F02/24
CPC分类号： C08F220/12 , A61K8/23 , A61K8/36 , A61K8/365 , A61K8/463 , A61K8/8152 , A61K8/86 , A61Q5/02 , A61Q19/10
摘要： The present invention relates to aqueous compositions having pH of less than or equal to about 11 and which contain a thickening amount of an acrylate-based rheology modifier, which modifier contains an emulsion which is prepared by single-stage emulsion polymerization of a C2-C6alkyl ester of acrylic acid and/or C1-C6alkyl ester of methacrylic acid, a monomer chosen from a vinyl-substituted heterocyclic compound containing at least one of a nitrogen or sulfur atom, (meth)acrylamide, a mono- or di-(C1-C4)alkylamino (C1-C4)alkyl (meth)acrylate, a mono or di-(C1-C4)alkylamino (C1-C4)alkyl (meth)acrylamide, and optionally cross-linking monomers and/or associative monomers, in the presence of water, a first surfactant, a free-radical initiator and an alcohol selected from C2-C12 linear or branched alcohols, ethylene glycol, propylene glycol and glycerol, or mixtures thereof, and essentially in the absence of a polymeric colloidal stabilizer such as polyvinyl alcohol, and which compositions further contain an active ingredient selected from the group consisting of an acid and a second surfactant which may be the same as or different than the first surfactant.
摘要翻译：本发明涉及pH小于或等于约11的含水组合物，其含有增稠量的基于丙烯酸酯的流变改性剂，该改性剂含有通过C2-C6烷基的单阶段乳液聚合制备的乳液丙烯酸和/或甲基丙烯酸的C 1 -C 6烷基酯的酯，选自含有氮或硫原子中的至少一个的乙烯基取代的杂环化合物的单体，（甲基）丙烯酰胺，单 - 或二 - （C1- C4）烷基（C1-C4）烷基（甲基）丙烯酸酯，单或二（C1-C4）烷基氨基（C1-C4）烷基（甲基）丙烯酰胺，以及任选的交联单体和/或缔合单体存在水，第一表面活性剂，自由基引发剂和选自C 2 -C 12直链或支链醇，乙二醇，丙二醇和甘油或其混合物的醇，并且基本上不存在聚合物胶体稳定剂如聚乙烯醇，哪些组合物还含有选自与第一表面活性剂相同或不同的酸和第二表面活性剂的活性成分。

6. 发明申请

WO1996016992A1 METHOD OF PRODUCING EMULSION POLYMERS 审中-公开
标题翻译：用于生产的乳液聚合物
公开(公告)号：WO1996016992A1
公开(公告)日：1996-06-06
申请号：PCT/EP1995004636
申请日：1995-11-24
申请人： HOECHST AKTIENGESELLSCHAFT , HESSEL, Friedrich , RINNO, Helmut , SCHARDT, Richard , ZIMMERSCHIED, Klaus
发明人： HOECHST AKTIENGESELLSCHAFT
IPC分类号： C08F02/24
CPC分类号： C08F212/08 , C08F220/18
摘要： Described is a method of producing emulsion polymers on an industrial scale from at least partially hydrophobic monomers in an agitator reactor vessel with a useful volume of 2 to 80 m , using a metering technique with a monomer-addition rate of 15 to 60 % by wt. per hour of the total amount of monomer to be added, by polymerizing and distilling a water/monomer mixture under reduced pressure and feeding the condensed water/monomer mixture back to the reactor vessel.
摘要翻译：在工业规模上的乳液聚合物可以从具有2搅拌反应器以至少部分地疏水性单体来制备80米<3> Zudosierverfahren后有用体积并加入从15单体的速率60重量每小时供给的单体总量的质量％的水的聚合和蒸馏 - /单体混合物在减压下和由冷却水/单体混合物中的冷凝再循环产生的。

7. 发明申请

WO1996024619A1 MICROGEL 审中-公开
标题翻译：微凝胶
公开(公告)号：WO1996024619A1
公开(公告)日：1996-08-15
申请号：PCT/DE1996000067
申请日：1996-01-19
申请人： BOLLIG & KEMPER KG , HILLE, Hans-Dieter , NEIS, Stephan , MÜLLER, Horst
发明人： BOLLIG & KEMPER KG
IPC分类号： C08F02/24
CPC分类号： C08L67/00 , B01J13/0052 , C08F283/02 , C08J3/075 , C09D7/65 , C09D167/00 , C08L2666/04 , C08L2666/02
摘要： The invention concerns microgel obtainable by polymerisation in the aqueous phase of a monomer mixture of at least one ethylenically monofunctional compound selected from the group of vinyl compounds, alkyl esters of acrylic or methacrylic acid, hydroxyalkyl (meth)acrylates and vinyl acetate, and at least one ethylenically di- or multifunctional compound selected from the group of diacrylates, triacrylates and/or (meth)acrylic acid esters of polyfunctional alcohols. Polymerisation takes place in the presence of a polycondensation product of a polycarboxylic acid, polyhydroxycarboxylic acid, hydroxypolycarboxylic acid and/or polyhydroxypolycarboxylic acid with polyol. The invention also discloses the use of the microgel for aqueous or solvent-containing coating compounds, in particular for aqueous or solvent containing base coatings, (metal)-effect base coatings or varnishes in the motor industry.
摘要翻译：微粒凝胶得到的丙烯酸酯通过在选自乙烯基化合物中的至少一种烯单官能化合物的单体混合物的水相聚合，丙烯酸或甲基丙烯酸，羟烷基（甲基）丙烯酸酯和乙酸乙烯酯，和至少一种烷基酯的烯二 - 或多官能化合物; 选自二丙烯酸酯，三丙烯酸酯的选择和/或（甲基）多官能醇的丙烯酸酯，多元羧酸的缩聚产物，聚羟基羧酸，羟基多羧酸和/或polyhydroxypolycarboxylic酸与多元醇以及它们的水性或含溶剂的涂料组合物中使用，特别是对存在含水或含溶剂的底漆，效果底漆或清漆在汽车行业。

8. 发明申请

WO1993024534A1 FUNCTIONALIZED POLYMER NANOPARTICLES, METHOD OF PREPARATION AND USE THEREOF 审中-公开
标题翻译：功能化聚合物纳米粒子，其制备方法及其用途
公开(公告)号：WO1993024534A1
公开(公告)日：1993-12-09
申请号：PCT/FR1993000539
申请日：1993-06-04
申请人： PROLABO , LARPENT, Chantal , Richard, Joël , VASLIN-REIMANN, Sophie
发明人： PROLABO
IPC分类号： C08F02/24
CPC分类号： C08F2/24
摘要： The present invention relates to polymer nanoparticles caracterized in that they have a narrow grain size distribution, a size comprised between 10 et 50 nanometres and present at their surfaces identical or different ionogenic or reactive groupings. It also relates to the method for the preparation and use of said polymer nanoparticles in the coating industry and in biology.

9. 发明申请

WO1982000645A1 INTERNALLY COATED REACTION VESSEL FOR USE IN EMULSION POLYMERIZATION OF OLEFINIC MONOMERS 审中-公开
标题翻译：用于烯烃单体的乳液聚合的内部涂层反应容器
公开(公告)号：WO1982000645A1
公开(公告)日：1982-03-04
申请号：PCT/US1981000994
申请日：1981-07-24
申请人： GOODRICH CO B F
发明人： GOODRICH CO B F , FORT W
IPC分类号： C08F02/24
CPC分类号： C08F2/24 , C08F2/004
摘要： Polymerization reaction vessel having a thick coating on the inner surfaces thereof which is resistant to polymer buildup thereon. The coating results from applying to said surfaces an organic solvent solution containing an unneutralized condensation product comprised of (1) the self-condensation product of a polyhydric phenol, or (2) the condensation product of two or more polyhydric phenols, or (3) the self-condensation product of a polyhydric naphthol. When emulsion polymerizing olefinic monomers, such as vinyl halides, vinylidene halides, and vinylidene monomers having at least one terminal CH u=C
摘要翻译：在其内表面上具有耐聚合物积聚的聚合反应容器。或者（3）由（1）多元酚的自缩合产物或（2）多元酚的缩合产物组成的非中和缩合产物的有机溶剂溶液，多羟基萘酚的自缩合产物。当在所述涂层的存在下，使具有至少一个末端CH u = C <基团的乙烯基卤化物，亚乙烯基卤化物和亚乙烯基单体及其混合物的烯烃单体乳液聚合时，聚合物在基本上消除了反应容器。

10. 发明申请

WO1998024821A2 METHOD FOR PRODUCING POLYMERS BY EMULSION POLYMERIZATION 审中-公开
标题翻译：用于生产聚合物通过乳液聚合
公开(公告)号：WO1998024821A2
公开(公告)日：1998-06-11
申请号：PCT/EP1997006812
申请日：1997-12-05
申请人： BASF AKTIENGESELLSCHAFT , LEYRER, Reinhold, J. , WILDBURG, Gerald , HAUNSCHILD, Alexander
发明人： BASF AKTIENGESELLSCHAFT
IPC分类号： C08F02/24
CPC分类号： C08F251/00 , C08F2/24 , C11D3/3746
摘要： The present invention relates to a method for producing polymers by aqueous emulsion polymerization of ethylenically unsaturated monomers, comprising at least one hydrophobic monomer with a solubility in water below 0.01 g/l at 25 DEG C (1 atm) and optionally one or multiple copolymerizable monomers therewith. The method is characterized in that polymerization is carried out in the presence of a non-cyclical polysaccharide capable of forming an inclusion compound. The invention further relates to the polymers obtained by the inventive method as well as to the use of said polymers.
摘要翻译：本发明涉及一种方法，用于通过包括具有低于0.01克/升的水溶解度的至少一种疏水性单体的烯属不饱和单体的水性乳液聚合反应，在25℃（1个大气压）制备的聚合物和任选的一种或多种单体与其共聚，这些的特征在于，在聚合反应中的非环状多糖，其是能够形成能够执行的包合物的存在。本发明进一步涉及通过本发明的方法和它们的使用得到的聚合物。

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