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1. 发明申请

WO1995031576A1 WATER-SOLUBLE OR WATER-DISPERSIBLE GRAFT POLYMERS OF PROTEINS AS LEATHER TANNING AGENTS 审中-公开
标题翻译：水溶性或水分散性的接枝聚合物蛋白作为鞣革
公开(公告)号：WO1995031576A1
公开(公告)日：1995-11-23
申请号：PCT/EP1995001720
申请日：1995-05-06
申请人： BASF AKTIENGESELLSCHAFT , DENZINGER, Walter , KISTENMACHER, Axel , HARTMANN, Heinrich , BERNHARDT, Günter , WOLF, Gerhard
发明人： BASF AKTIENGESELLSCHAFT
IPC分类号： C14C03/22
CPC分类号： C08F289/00 , C14C3/22
摘要： The use of water-soluble or water-dispersible graft polymers of proteins obtainable by the radically initiated polymerisation of: (A) a monomer or a monomer mixture of (a) 20 to 100 wt % acrylic acid or methacrylic acid or a mixture thereof or their alkaline metal, alkaline earth or ammonium salts, (b) 0 to 80 wt % other monoethylenically insaturated monomers which can be copolymerised with monomers (a), and (c) 0 to 50 wt % of at least two ethylenically unsaturated monomers having no conjugated double bonds in the molecule, in the presence of proteins (B) in the proportion by weight of A : B of (95 to 10) : (5 to 90), as tanning agents for the sole tanning, pre-tanning and co-tanning of smoothed hides and for the post-tanning of leather and hides.
摘要翻译：使用由（A）的单体或（a）20丙烯酸或甲基丙烯酸或它们的混合物或碱金属，碱土金属或铵盐的为100重量％的单体混合物的自由基聚合而获得的蛋白质的水溶性或水分散性的接枝聚合物，（b）中其它单烯属不饱和单体的0〜80重量％的（a）共聚的单体，和（c）0至5重量％，在在存在所述分子的单体的至少2烯属不饱和非共轭双键的％（95〜10）的B：：蛋白（B）的重量比A的（5〜90），作为鞣剂为Alleingerben，预鞣制生皮和和Fellblössen和用于复鞣皮革和毛皮。

2. 发明申请

WO1996010589A1 AGGLOMERATED PARTICLES OF FINELY DIVIDED POLYMERS WHICH ARE WATER-SOLUBLE OR CAPABLE OF SWELLING IN WATER AND CONTAIN AMMONIUM CARBOXYLATE GROUPS 审中-公开
标题翻译：附聚的聚合物微粒，水溶性或水羧酸铵含有聚合物的
公开(公告)号：WO1996010589A1
公开(公告)日：1996-04-11
申请号：PCT/EP1995003772
申请日：1995-09-23
申请人： BASF AKTIENGESELLSCHAFT , RÜBENACKER, Martin , SCHNEIDER, Reinhard , NIEBERLE, Jürgen , HARTMANN, Heinrich , DENZINGER, Walter , KISTENMACHER, Axel
发明人： BASF AKTIENGESELLSCHAFT
IPC分类号： C08F06/22
CPC分类号： C08F220/04 , C08F6/18
摘要： The invention concerns agglomerated particles of finely divided polymers which are water-soluble or capable of swelling in water and contain ammonium carboxlyate groups, and a process for their preparation by azeotropic dehydration of water-in-oil emulsions of the polymers, which are water-soluble or capable of swelling in water and contain ammonium carboxylate groups, in the presence of 0.1 to 40 wt %, relative to the polymers, of polyalkylene glycols, which have an agglomerating effect and are obtained by the addition of C2 to C4 alkylene oxides to alcohols, phenols, amines or carboxylic acids and which contain at least two alkylene oxide units incorporated by polymerization, and additionally from 0.1 to 20 wt %, relative to the polymers, of protective colloids which are obtained by radical copolymerization of C8 to C40 mono-olefins with monoethylenically unsaturated C4 to C6 dicarboxylic acid anhydrides in the manner of a substance polymerization at temperatures from 80 to 300 DEG C to form copolymers having molar masses of 500 to 20,000 g/mol. The invention further concerns the use of the agglomerated polymer particles as thickeners for textile pigment printing inks.
摘要翻译：附聚的聚合物颗粒由细碎的，水溶性的或水可铵用于通过共沸除去水包油中的0.1存在下水溶性或水溶胀性的含铵羧酸根的聚合物的乳液的制备它们的聚合物和方法，以40重量％，含羧酸盐的基础上含有附聚的聚亚烷基二醇，其通过加入C2的可获得至C4与醇，酚，胺或共聚形式的羧酸和所述至少两个氧化烯单元和另外的烯化氧为0.1〜20重量％的聚合物，基于聚合物保护胶体，其是由C8的自由基共聚至C40单烯烃与单烯类不饱和C4通过本体聚合方法，在从80℃至300℃至C6二羧酸酐，得到具有分子量共聚物从500至20,000克/摩尔获得的， SI 次和使用附聚的聚合物颗粒用作增稠剂纺织颜料的印刷油墨的。

3. 发明申请

WO1995020056A1 AQUEOUS SOLUTIONS OR DISPERSIONS OF COPOLYMERS 审中-公开
标题翻译：水溶液或COPOLYMERIZATES的分散体
公开(公告)号：WO1995020056A1
公开(公告)日：1995-07-27
申请号：PCT/EP1995000144
申请日：1995-01-16
申请人： BASF AKTIENGESELLSCHAFT , BIRKHOFER, Hermann , KNEIP, Michael , DANISCH, Peter , DENZINGER, Walter , KISTENMACHER, Axel , HARTMANN, Heinrich
发明人： BASF AKTIENGESELLSCHAFT
IPC分类号： C14C09/00
CPC分类号： C08J3/03 , C08F220/18 , C08F222/06 , C14C9/02
摘要： Aqueous solutions or dispersions of copolymers obtainable by the radical copolymerisation of A ) 50 to 60 mol% C6 to C40 mono-olefines or C6 to C40 alkyl vinyl ethers or mixtures of C6 to C40 alkyl vinyl ethers and up to 50 mol%, in relation to the entire quantity of the component A , C6 to C40 mono-olefines with B ) 60 to 40 mol% of monoethylenically unsaturated C4-C8 dicarboxylic acid anhydrides, or by the radical copolymerisation of A ) 50 to 90 wt % C6 to C40 alkyl acrylates or methyl acrylates or vinyl esters of C6 to C40 carboxylic acids or mixtures thereof with B ) 10 to 50 wt % of monoethylenically unsaturated C3 to C12 carboxylic acids, monoethylenically unsaturated C4 to C12 dicarboxylic acid anhydrides, semi-ester or semi-amides of monoethylenically unsaturated C4 to C12 dicarboxylic acids, amides of monoethylenically unsaturated C3 to C12 carboxylic acids or mixtures thereof, to form copolymers with molar masses of 500 to 30,000 whereby the carboxyl groups present in an aqueous medium are at least partly neutralised and part of the carboxyl groups may be amidated, and which are characterised by an emulsifier content of 0.5 to 40 wt % in relation to the quantity of copolymer. These aqueous solutions or dispersions are suitable for stuffing and fulling leathers and fur pelts.
摘要翻译：水溶液或由A <1>）40至60摩尔％的C6至C40单烯烃或C6至C40烷基乙烯基醚或C6的混合物至C40烷基乙烯基醚的自由基共聚获得的共聚物的水分散体和至多50 摩尔％，基于组分的总量A <1>，C6具有乙<1>）为60〜40摩尔％的单烯属不饱和C4至C8二羧酸酐C40单烯烃或者被A的自由基共聚<2> ）从50至90重量％的C6至C40烷基的丙烯酸酯或甲基丙烯酸酯或C6乙烯酯至C40羧酸或它们的混合物与乙它们的<2>）10至50重量单烯不饱和C3的％至C12羧酸单烯类不饱和C4至C12二羧酸酐，单酯或单烯类不饱和C4的单酰胺至C 12二羧酸，单烯不饱和C3的酰胺至C 12 - 羧酸或它们的混合物与500和3之间的分子量的共聚物可用的是0.000，其中，所述羧基基团存在于至少部分地中和的水性介质中，并且可以是羧酸基团的一部分酰胺化，并且其特征在于的含量为0.5〜40重量％，基于共聚物的量的乳化剂，是。这些水性溶液或分散液适合于加脂和填充皮革和毛皮。

4. 发明申请

WO1997021839A1 USE OF AQUEOUS SOLUTIONS OR DISPERSIONS OF COPOLYMERS OF CARBOXYL-GROUP-CONTAINING MONOMERS, ETHYLENICALLY UNSATURATED ACETALS, CETALS OR ORTHOCARBOXYLIC ACID ESTERS AND OPTIONALLY OTHER COPOLYMERISABLE MONOMERS AS LEATHER TANNING AGENTS 审中-公开
标题翻译：使用水溶液或含羧基的单体，烯属不饱和缩醛，缩酮或碳原酸酯和可能的另外的可共聚单体如皮革鞣制的共聚物的分散体
公开(公告)号：WO1997021839A1
公开(公告)日：1997-06-19
申请号：PCT/EP1996005318
申请日：1996-12-02
申请人： BASF AKTIENGESELLSCHAFT , DENZINGER, Walter , KISTENMACHER, Axel , WOLF, Gerhard , KNEIP, Michael , GREIF, Norbert , OPPENLÄNDER, Knut
发明人： BASF AKTIENGESELLSCHAFT
IPC分类号： C14C03/22
CPC分类号： C08F216/38 , C08F222/00 , C14C3/22 , C14C3/28
摘要： Copolymers of (A) 5 to 95 mol % of ethylenically unsaturated monocarboxylic acids or dicarboxylic acids with 3 to 10 C-atoms, their anhydrides, their alkali metal salts, alkaline earth metal salts or ammonium salts or mixtures thereof; (B) 5 to 95 mol % of ethylenically unsaturated acetals, cetals or orthocarboxylic acid esters of the general formula (I), in which the variables have the following meanings: R to R are, independently of each other, hydrogen or an organic radical and a to d are, independently of each other, 0 or 1; and (C) 0 to 70 mol % of other copolymerisable monomers. The invention relates to the use of aqueous solutions or dispersions of said copolymers or hydrolysis products or polymeric analogous reaction products of said copolymers as tanning agents for single tannage, pre-tannage and co-tannage of dehaired skins and hides, and retannage of leather and skins.
摘要翻译：水溶液或A的共聚物的分散体）5〜95摩尔％的烯属不饱和单或碳原子数为3〜10，它们的酸酐二羧酸，它们的碱金属，碱土金属或铵盐或它们的混合物，B）5至的使用 95摩尔％的烯属不饱和缩醛，缩酮或通式（I）的邻羧酸酯，其中变量具有以下含义：R t <1>至R <12>独立地是氢或有机残基，和a-d分别独立地为0或 1，和C）0至70摩尔％其它可共聚的单体，或其水解产物或聚合物模的反应产物作为用于Alleingerben鞣剂，预鞣制和毛皮和Fellblössen和用于复鞣皮革和毛皮。

5. 发明申请

WO1996028483A1 AQUEOUS SOLUTIONS OR DISPERSIONS OF COPOLYMERS OF MONOETHYLENICALLY UNSATURATED DICARBOXYLIC ACIDS OR THEIR ANHYDRIDES AND OF BRANCHED CHAIN OLIGOMERS OR POLYMERS 审中-公开
标题翻译：共聚物二羧酸和支化的低聚物的
公开(公告)号：WO1996028483A1
公开(公告)日：1996-09-19
申请号：PCT/EP1996000900
申请日：1996-03-04
申请人： BASF AKTIENGESELLSCHAFT , DANISCH, Peter , DIX, Johannes, Peter , DENZINGER, Walter , KISTENMACHER, Axel , KNEIP, Michael , MÜLLER, Hans-Joachim , RÖSCH, Joachim , SCHORNICK, Gunnar
发明人： BASF AKTIENGESELLSCHAFT
IPC分类号： C08F210/14
CPC分类号： C09D17/001 , C08F210/14 , C08F290/042 , C09B67/0085 , C14C9/00 , C08F222/06 , C08F2500/02
摘要： The invention provides aqueous solutions or dispersions of copolymers obtained by copolymerising (a) 20 to 95 mol.% of at least one monoethylenically unsaturated C4-C12 dicarboxylic acid or its anhydride; (b) 5 to 80 mol.% of at least one branched chain oligomer or polymer with a vinyl, vinylidene or alkylvinylene end group made up of at least 9 C atoms; and (c) 0 to 50 mol.% of at least another monoethylenically unsaturated compound capable of being polymerised with monomers (a) and (b). These aqueous solutions or dispersions contain 0.5 to 70 % by weight of these copolymers in relation to their total weight. They are useful as leather auxiliary and pigment dispersing agents.
摘要翻译：水溶液或由（a）的20〜95摩尔％的至少一种单烯属不饱和C4的共聚获得的共聚物的水分散体至C 12二羧酸或其与（B）5至80摩尔％的至少一种支链低聚物或聚合物的酐具有乙烯基，亚乙烯基或Alkylvinylen端基团，其由至少9个碳原子，和（c）0至50摩尔％的至少一种其它单烯键式不饱和化合物的可共聚用单体（a）和（b）共聚的是，用这些共聚物的0.5至70重量％的含量，基于所述溶液或分散体的总量。该共聚物溶液或分散体适合用作皮革助剂和作为分散剂用于颜料。

6. 发明申请

WO1995034587A1 COPOLYMERS CONTAINING VINYL FORMATE UNITS, METHOD OF PRODUCING THEM AND THEIR USE IN WASHING AND CLEANING AGENTS 审中-公开
标题翻译： VINYLFORMIATEINHEITEN鲨烷，制作方法，以及其用途在洗涤剂和清洁剂
公开(公告)号：WO1995034587A1
公开(公告)日：1995-12-21
申请号：PCT/EP1995002053
申请日：1995-05-31
申请人： BASF AKTIENGESELLSCHAFT , BOECKH, Dieter , KISTENMACHER, Axel , DENZINGER, Walter , RÜHL, Thomas , FUNHOFF, Angelika , BAUR, Richard , KUD, Alexander , SCHWENDEMANN, Volker
发明人： BASF AKTIENGESELLSCHAFT
IPC分类号： C08F218/06
CPC分类号： C11D3/3757 , C08F218/06 , C08F220/04
摘要： The invention concerns copolymers containing a) 5 to 90 mole % of vinyl formate units, b) 10 to 95 mole % of units of monoethylenically unsaturated carboxylic acids, c) 0 to 70 mole % of units of monoethylenically unsaturated dicarboxylic acids and d) 0 to 30 mole % of units of other monoethylenically unsaturated monomers, in the polymer structure and having K-values of at least 8 (determined on the sodium salt of the copolymer by the H. Fikentscher method in 1 % by weight. aqueous solution at pH 7 and 25 DEG C). The invention also concerns a method of producing such copolymers in aqueous solutions or in organic solvents in the presence of radical-forming polymerization initiators, as well as the use of the copolymers containing vinyl formate units, and the use of the copolymers containing vinyl alcohol units obtained by hydrolysis and/or oxidation, as additives to washing and cleaning agents.
摘要翻译：其含有共聚物）5〜90摩尔％Vinylformiateinheiten，B）10〜95摩尔％的单烯属不饱和羧酸单元，c）0至70摩尔％的单烯属不饱和二羧酸和d）0〜30摩尔％的单元为单位其它单烯属不饱和单体的共聚单元和含有至少8（根据H·菲肯茨彻在所述共聚物的钠盐1种重量％的水溶液在pH 7和25℃下测定）的K值，以处理用于通过它们的制备在水介质中或在自由基聚合引发剂存在下，在有机溶剂中共聚，并使用含Vinylformiateinheiten共聚物和通过水解和/或氧化，包括共聚物的乙烯醇单元可由其获得作为添加剂洗涤剂和清洁剂。

7. 发明申请

WO1997031036A1 FORMALDEHYDE-FREE AQUEOUS BINDERS 审中-公开
标题翻译：不含甲醛的水性粘合剂
公开(公告)号：WO1997031036A1
公开(公告)日：1997-08-28
申请号：PCT/EP1997000770
申请日：1997-02-19
申请人： BASF AKTIENGESELLSCHAFT , HUMMERICH, Rainer , KISTENMACHER, Axel , DENZINGER, Walter , SCHORNICK, Gunnar , RECK, Bernd , WEBER, Manfred
发明人： BASF AKTIENGESELLSCHAFT
IPC分类号： C08F08/30
CPC分类号： C08K5/17 , C08L35/00
摘要： Formaldehyde-free aqueous binders containing: A) a polymer consisting of 5 to 100 wt% of an ethylenically unsaturated acid anhydride or an ethylenically unsaturated bicarboxylic acid, the carboxylic acid groups of which can form an anhydride group, and B) an alkanol amine with at least two hydroxyl groups.
摘要翻译：不含甲醛的水性粘合剂，其包括A）含有5〜100重量％烯键式不饱和酸酐或烯属不饱和二羧酸具有至少两个羟基的链烷醇胺，其羧基可以形成酸酐基团，是和B）的％的聚合物。

8. 发明申请

WO1995022569A1 PROCESS FOR PREPARING COPOLYMERS FROM VINYL ESTERS AND MONOETHYLENICALLY UNSATURATED CARBOXYLIC ACIDS AND USE THEREOF 审中-公开
标题翻译：用于生产乙烯酯和共聚物的单烯不饱和羧酸，和使用
公开(公告)号：WO1995022569A1
公开(公告)日：1995-08-24
申请号：PCT/EP1995000575
申请日：1995-02-17
申请人： BASF AKTIENGESELLSCHAFT , BOECKH, Dieter , KISTENMACHER, Axel , DENZINGER, Walter , RAU, Iris , FUNHOFF, Angelika , BAUR, Richard , KUD, Alexander , SCHWENDEMANN, Volker
发明人： BASF AKTIENGESELLSCHAFT
IPC分类号： C08F218/04
CPC分类号： C11D3/3784 , C08F8/12 , C08F218/08 , C08F218/10 , C08F220/04 , C08F220/06 , C08F222/02 , C11D3/3757 , C11D3/3769 , C08F222/10
摘要： The invention relates to a process for preparing copolymers from vinyl esters and monoethylenically unsaturated carboxylic acids by the radical copolymerisation of: (a) 20 to 80 mol % vinyl esters of aliphatic monocarboxylic acids having at least two carbon atoms, (b) 80 to 20 mol % monoethylenically unsaturated carboxylic acids and, optionally, (c) 0 to 30 mol % of other monoethylenically unsaturated monomers which can be copolymerised, and/or (d) 0 to 10 mol % monomers containing at least two ethylenically unsaturated non-conjugated double bonds in the molecule, in the presence of at least one sulphur, phosphorus and/or nitrogen compound having a reducing effect and of 0.05 to 30 wt %, relative to the monomers, of at least one surfactant in an aqueous medium and in the presence of initiators and, optionally, regulators. The invention further relates to the use of the copolymers or the copolymers comprising vinyl alcohol units obtained therefrom by hydrolysis and/or oxidation, as additives for washing and cleaning agents.
摘要翻译：一种用于通过具有（a）20〜80摩尔的乙烯基酯的％的至少2个碳原子的从80脂族单羧酸（b）中，以20摩尔％的单烯属不饱和羧酸，和任选的自由基共聚制备的乙烯基酯的共聚物和单烯属不饱和羧酸的方法，（ c）0至在至少一个硫的存在其它可共聚的单烯属不饱和单体和/或（d）在分子中含有至少两个烯属不饱和的非共轭双键的单体的0〜10摩尔％，30摩尔％，磷还原作用 - 和/或氮化合物和0.05〜30重量％，基于单体，在引发剂的存在下，并在适当，调节器，和所述共聚物通过水解的使用或由其和/或氧化的水性介质至少一种表面活性剂的乙烯醇单元具有为Z可用共聚物 usatz洗涤剂和清洁剂。

9. 发明申请

WO1996013525A1 CATIONIC MODIFICATION PROCESS FOR STARCH AND USE OF CATIONICALLY MODIFIED STARCH 审中-公开
标题翻译：用于阳离子改性强度的方法及改性阳离子强度的使用
公开(公告)号：WO1996013525A1
公开(公告)日：1996-05-09
申请号：PCT/EP1995004075
申请日：1995-10-17
申请人： BASF AKTIENGESELLSCHAFT , LINHART, Friedrich , STANGE, Andreas , SCHUHMACHER, Rudolf , HARTMANN, Heinrich , DENZINGER, Walter , NIESSNER, Manfred , NILZ, Claudia , REUTHER, Wolfgang , MEIXNER, Hubert
发明人： BASF AKTIENGESELLSCHAFT
IPC分类号： C08B31/00
CPC分类号： C08G73/0213 , C08B31/00 , C08G81/00 , D21H17/29 , D21H21/18
摘要： In a cationic modification process for starch, starch is reacted with polymers that contain amino and/or ammonium groups in an aqueous medium at temperatures from 115 to 180 DEG C under an increased pressure and in the absence of oxidisers, polymerisation initiators and alkali. The reaction is conducted so that maximum 10% by weight starch has its molar weight reduced. Also disclosed is the use of the thus obtained reaction products as dry strength agents for paper.
摘要翻译：一种用于由淀粉与含有氨基和/或铵基团的聚合物反应，在115温度升高的压力下在不存在氧化剂，聚合引发剂和碱的阳离子改性淀粉，在水性介质中，以180℃，方法，其中反应在执行该至多10重量的淀粉％分子量进入的方式，并用作纸干强度剂得到的反应产物。

10. 发明申请

WO1995002615A1 METHOD OF ELIMINATING IMPURITIES CONTAINING CYANIDE GROUPS FROM POLYMERS 审中-公开
标题翻译：法消除高分子的腈杂质
公开(公告)号：WO1995002615A1
公开(公告)日：1995-01-26
申请号：PCT/EP1994002082
申请日：1994-06-27
申请人： BASF AKTIENGESELLSCHAFT , DENZINGER, Walter , HARTMANN, Heinrich , KROENER, Michael , NILZ, Claudia
发明人： BASF AKTIENGESELLSCHAFT
IPC分类号： C08F06/10
CPC分类号： D21H21/10 , C08F6/006 , C08F8/06 , Y02W10/37 , C08F126/02 , C08F8/12 , C08F226/02 , C08F218/08
摘要： The invention concerns a method for the elimination of impurities containing cyanide groups from polymers containing acyclic N-vinyl carboxylic acid amide units and/or vinylamine units by treating the polymer with at least one oxidising agent (a) under the action of light and/or (b) in the presence of heavy-metal ions.
摘要翻译：用于消除杂质腈从含有无环N-乙烯基羧酰胺和/或乙烯基胺单元的聚合物，通过与至少一种氧化剂处理所述的聚合物的方法和a）在重金属离子的存在下暴露于光和/或b）。

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