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1. 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。

2. 发明申请

WO1994002650A1 USE OF GRAFT POLYMERS FOR STUFFING AND FULLING LEATHERS AND FUR PELTS 审中-公开
标题翻译：移植脂肪和填充皮革和毛皮的使用
公开(公告)号：WO1994002650A1
公开(公告)日：1994-02-03
申请号：PCT/EP1993001831
申请日：1993-07-13
申请人： BASF AKTIENGESELLSCHAFT , BIRKHOFER, Hermann , DANISCH, Peter , DENZINGER, Walter , HARTMANN, Heinrich , KNEIP, Michael
发明人： BASF AKTIENGESELLSCHAFT
IPC分类号： C14C09/00
CPC分类号： C14C9/00
摘要： The invention relates to the use of water-soluble or dispersible graft polymers of vegetable and animal oils, obtainable by the radically initiated polymerisation A) of a monomer or monomer mixture of (a) 20 to 100 wt % monoethylenically unsaturated carboxylic acids and/or monoethylenically unsaturated sulphonic acids and/or monoethylenically unsaturated phosphonic acids or their alkaline, alkaline earth or ammonium salts, (b) 0 to 80 wt % other monoethylenically unsaturated monomers which can be copolymerised with monomers (a), and (c) 0 to 5 wt % at least double-ethylenic unconjugated unsaturated monomers, in the presence of B) vegetable and/or animal oils, in the weight ratio of A:B of (80 to 1):(20 to 99) to stuff and full leathers and fur pelts. This provides soft leathers with a pleasant feel.

3. 发明申请

WO1994012606A1 IMINODIACETIC ACID DERIVATES USED IN CLEANING COMPOSITIONS FOR THE BEVERAGE AND FOOD INDUSTRY, AND FOR HARD METALLIC, PLASTIC, LACQUERED OR GLASS SURFACES 审中-公开
标题翻译：亚氨基二乙酸衍生物在清洁制剂可用于饮料，食品工业，以及对金属，塑料，油漆坚硬的表面和玻璃
公开(公告)号：WO1994012606A1
公开(公告)日：1994-06-09
申请号：PCT/EP1993003311
申请日：1993-11-26
申请人： BASF AKTIENGESELLSCHAFT , POTTHOFF-KARL, Birgit , NEUMANN, Hans-Werner , GUEMBEL, Helmut , SCHNEIDER, Juergen , KNEIP, Michael , OFTRING, Alfred
发明人： BASF AKTIENGESELLSCHAFT
IPC分类号： C11D03/32
CPC分类号： C11D3/33 , C11D7/3245 , C23G1/14
摘要： Iminodiacetic acid derivates having the formula (I), in which R stands for hydrogen, C1 to C4-alkyl or carboxyl- or carboxylic acid amide group-containing residue, and Y stands for a carboxyl group, are used as complexing agents or builders in alkaline cleaning compositions for the beverage and food industry or in industrial cleaning compositions for hard metallic, plastic, lacquered or glass surfaces.

4. 发明申请

WO1998004748A1 WATER-PROOFING PROCESS FOR LEATHERS AND PELTS TANNED WITH TANNING POLYMERS 审中-公开
标题翻译：过程用于与聚合物鞣革和毛皮防水
公开(公告)号：WO1998004748A1
公开(公告)日：1998-02-05
申请号：PCT/EP1997003762
申请日：1997-07-14
申请人： BASF AKTIENGESELLSCHAFT , BRETH, Manfred , BIRKHOFER, Hermann , KNEIP, Michael , DANISCH, Peter
发明人： BASF AKTIENGESELLSCHAFT
IPC分类号： C14C09/00
CPC分类号： C14C9/00
摘要： A process is disclosed for water-proofing leathers and pelts exclusively tanned with tanning polymers and possibly pre-tanned with aldehydes or reactive carbonyl compounds, without vegetable, synthetic and mineral tanning substances. Polysiloxanes are used as water-proofing agents.
摘要翻译：一种用于疏水化皮革和毛皮，已在不存在仅与聚合物和任选的用于预鞣制与醛或反应性羰基化合物，在其被用作防水剂的聚硅氧烷植物油，合成油和矿物鞣剂的被鞣制过程。

5. 发明申请

WO1996015276A1 PROCESS FOR PREPARING LEATHER AND FURS USING POLYMER TANNING AGENTS 审中-公开
标题翻译：用于生产皮革和毛皮采用高分子鞣
公开(公告)号：WO1996015276A1
公开(公告)日：1996-05-23
申请号：PCT/EP1995004318
申请日：1995-11-03
申请人： BASF AKTIENGESELLSCHAFT , BRETH, Manfred , CARLE, Jürgen , BIRKHOFER, Hermann , KNEIP, Michael
发明人： BASF AKTIENGESELLSCHAFT
IPC分类号： C14C03/22
CPC分类号： C14C3/16 , C14C3/22 , C14C3/28
摘要： The invention concerns the preparation of leather and furs by tanning without the use of plant, synthetic and mineral tanning agents and only with polymer tanning agents. Aldehydes or reactive carbonyl compounds can optionally be used in the pre-tanning stage.
摘要翻译：通过鞣制造皮革和皮，在不存在植物油，合成油和矿物鞣剂只与聚合物和任选地与在预鞣制或醛的反应性羰基化合物。

6. 发明申请

WO1994024096A1 HYDROXAMIC ACIDS AND HYDROXAMIC ACID ETHERS AND THEIR USE AS COMPLEXING AGENTS 审中-公开
标题翻译：氧肟和HYDROXAMSÄUREETHER及其用途为配
公开(公告)号：WO1994024096A1
公开(公告)日：1994-10-27
申请号：PCT/EP1994001166
申请日：1994-04-15
申请人： BASF AKTIENGESELLSCHAFT , GREINDL, Thomas , KUD, Alexander , SCHWENDEMANN, Volker , KNEIP, Michael , KAPPES, Elisabeth , BAUR, Richard , SCHNEIDER, Juergen , POTTHOFF-KARL, Birgit , OFTRING, Alfred
发明人： BASF AKTIENGESELLSCHAFT
IPC分类号： C07C259/06
CPC分类号： C02F5/12 , C07C229/16 , C07C259/06 , C11D3/33 , C11D3/394
摘要： Hydroxamic acids and hydroxamic acid ethers have formulae (I) and (II), in which Z and Z stand for the groups -NH-OY, -NR or Z in (I) or the residue Z in (II) being -NH-OY or -NR -OY; R stands for C1-18-alkyl; X stands for hydrogen, alkaline metal, ammonium or substituted ammonium; Y stands for hydrogen, alkaline metal, ammonium, substituted ammonium or C1-18-alkyl; and L stands for a C1-100 bridging member which may also bear oxygen- and nitrogen-function groups. Excepted is the N,N-bis(carboxymethyl)-2-aminoacethydroxamic acid. The compounds (I) and (II) are suitable as complexing agents for alkaline earth and heavy metal ions, in particular as builders or bleaching agent stabilizers in washing and cleaning products.

7. 发明申请

WO1993023363A1 PROCESS FOR PRODUCING BETA-ALANINE DIACETIC ACID OR ITS ALKALI METAL OR AMMONIUM SALTS 审中-公开
标题翻译：用于生产的β丙氨酸二OR YOUR碱金属盐或铵盐
公开(公告)号：WO1993023363A1
公开(公告)日：1993-11-25
申请号：PCT/EP1993001171
申请日：1993-05-12
申请人： BASF AKTIENGESELLSCHAFT , KNEIP, Michael , SCHNEIDER, Juergen , OFTRING, Alfred
发明人： BASF AKTIENGESELLSCHAFT
IPC分类号： C07C227/00
CPC分类号： C07C227/14 , C07C227/26
摘要： The invention relates to a process for producing beta-alanine diacetic acid (Ia) or its alkali metal or ammonium salts (Ib) in which imino diacetic acid is caused to react with acryl nitrile or C1-C4 alkyl acrylic acid esters in a slightly acid to slightly basic aqueous medium and then the nitrile or ester groups are saponified to the acid or a salt. The products made according to the invention are particularly useful as complex formers.

8. 发明申请

WO1997037046A1 USE OF COPOLYMERS BASED ON ETHYLENICALLY UNSATURATED DICARBOXYLIC ACIDS OR DICARBOXYLIC ACID ANHYDRIDES, LOWER OLEFINS AND HYDROPHOBIC COMONOMERS FOR AFTER-TANNING, STUFFING OR WATERPROOFING LEATHER AND FURS 审中-公开
标题翻译：共聚物的使用基于烯属不饱和二羧酸或二羧酸酐，低级烯烃和疏水共聚单体为复鞣，脂肪或防水皮革和毛皮
公开(公告)号：WO1997037046A1
公开(公告)日：1997-10-09
申请号：PCT/EP1997001593
申请日：1997-03-27
申请人： BASF AKTIENGESELLSCHAFT , KNEIP, Michael , KISTENMACHER, Axel , DANISCH, Peter , WOLF, Gerhard
发明人： BASF AKTIENGESELLSCHAFT
IPC分类号： C14C09/00
CPC分类号： C09D123/08 , C14C9/00
摘要： The invention concerns the use of aqueous solutions or dispersions of copolymers which are obtained by the radical copolymerization of: (a) between 20 and 90 wt % of at least one monoethylenically unsaturated C4-C6 dicarboxylic acid or its anhydride as component A; (b) between 5 and 50 wt % of at least one C2-C6 olefin as component B; (c) between 5 and 50 wt % of at least one hydrophobic comonomer selected from the group comprising the long-chain olefins, esters of long-chain alcohols with acrylic acid or methacrylic acid, amides of long-chain amides with acrylic acid or methacrylic acid and the long-chain alkylvinyl ethers as component C; and (d) between 0 and 40 wt % of further comonomers which can be copolymerized with the above monomers as component D; the total of the amounts of components A, B, C and optionally D being 100 wt %. This copolymerization process is followed by at least partial esterification or hydrolysis and neutralizing and/or reaction with bases of the carboxyl groups which occur during hydrolysis. These solutions or dispersions are used for treating leather and/or furs.
摘要翻译：水溶液或由（a）的20〜90重量％的至少一种单烯不饱和C 4 -C 6二羧酸或其酸酐，作为组分A的％自由基共聚获得的共聚物的分散体; （B）5至50重量％的至少一种具有2至6个碳原子，作为组分Bα-烯烃; （C）5至50重量选自长链烯烃，长链醇与丙烯酸或甲基丙烯酸，长链酰胺与丙烯酸或甲基丙烯酸和长链烷基乙烯基醚作为组分C的酰胺的酯中的至少一种疏水性共聚单体的％; （D）其他单体0〜40重量％共聚的上述单体的共聚单体作为组分D，其中组分A的量的总和，B，C以及任选地D是100重量％，和随后至少部分酯化或水解和中和和/或用碱在水解过程中形成的羧基的反应，可用于处理皮革和/或毛皮。

9. 发明申请

WO1995022627A3 WATER-PROOFING PROCESS FOR LEATHERS AND PELTS BY COMB-LIKE CARBOXYLATED POLYSILOXANES 审中-公开
公开(公告)号：WO1995022627A3
公开(公告)日：1995-08-24
申请号：PCT/EP1995000418
申请日：1995-02-06
申请人： BASF AKTIENGESELLSCHAFT , KNEIP, Michael , DANISCH, Peter
发明人： BASF AKTIENGESELLSCHAFT
IPC分类号： C14C09/00

10. 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。

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