专利快速检索-快速检索全球专利，免费商用专利数据库-IPRDB

1. 发明申请

US20080201864A1 Copolymers, Production and Use Thereof 审中-公开
标题翻译：共聚物，生产和使用
公开(公告)号：US20080201864A1
公开(公告)日：2008-08-28
申请号：US11572657
申请日：2005-07-30
申请人： Gerhard Wolf , Matthias Kluglein , Stephan Huffer , Susanne Petrovic
发明人： Gerhard Wolf , Matthias Kluglein , Stephan Huffer , Susanne Petrovic
IPC分类号： C14C9/02 , C08L33/06 , C14C3/22
CPC分类号： C08F220/06 , C08F220/18 , C08F265/02 , C14C9/00 , Y10T428/4935 , C08F220/10
摘要： The present invention relates to copolymers prepared by copolymerization in at least two stages, wherein, in one stage (A) at least one (co)polymer is prepared from a monomer or a mixture of comonomers comprising (a1) from 80 to 100% by weight of at least one ethylenically unsaturated carboxylic acid, (a2) from 0 to 20% by weight of at least one C1-C22-alkyl ester of at least one ethylenically unsaturated carboxylic acid, (a3) from 0 to 10% by weight of at least one further ethylenically unsaturated compound, data in % by weight being based on the total amount of comonomers of the relevant stage, and the (co)polymer thus obtained is reacted in a subsequent stage (B) with a further comonomer or a further mixture of comonomers comprising (b1) from 0 to 30% by weight of at least one ethylenically unsaturated carboxylic acid, (b2) from 70 to 100% by weight of at least one C1-C22-alkyl ester of at least one ethylenically unsaturated carboxylic acid, (b3) from 0 to 10% by weight of at least one further ethylenically unsaturated compound, data in % by weight being based on the total amount of comonomers of the relevant further stage.
摘要翻译：本发明涉及通过至少两个阶段共聚制备的共聚物，其中在一个阶段（A）中，由单体或共聚单体的混合物制备至少一种（共）聚合物，所述共聚单体包含（a1）80-100％至少一种烯键式不饱和羧酸的重量，（a2）0至20重量％的至少一种C 1 -C 12 -C 22 - 烷基酯烯属不饱和羧酸，（a3）0至10重量％的至少一种其它烯键式不饱和化合物，以相对于该相的共聚单体总量为基准的重量％数据和由此获得的（共）聚合物在后续阶段（B）中与另外的共聚单体或另外的共聚单体混合物反应，所述共聚单体包含（b1）0至30重量％的至少一种烯键式不饱和羧酸，（b2）为70至100重量％至少一种烯键式不饱和羧酸的C 1 -C 12 - 22 - 烷基酯 d，（b3）0至10重量％的至少一种其它烯键式不饱和化合物，以重量百分比计，基于相关进一步阶段的共聚单体总量。

2. 发明申请

US20080249230A1 Method for Treating Fibrous Substrates 审中-公开
标题翻译：纤维底物处理方法
公开(公告)号：US20080249230A1
公开(公告)日：2008-10-09
申请号：US10572449
申请日：2004-09-18
申请人： Stephan Huffer , Darijo Mijolovic , Karl Vill , Matthias Kluglein , Gerhard Wolf
发明人： Stephan Huffer , Darijo Mijolovic , Karl Vill , Matthias Kluglein , Gerhard Wolf
IPC分类号： C08L33/02
CPC分类号： C14C9/02 , C08F290/042 , C14C3/22 , D06M15/227 , D06M15/27 , D21H17/35 , D21H17/43 , D21H17/72 , D21H21/16
摘要： Fibrous substrates are treated with (a) at least one oligomer of branched or straight-chain C3-C10-alkene having an average molecular weight Mn of up to 1200 g/mol, (b) at least one emulsifier which is obtainable by copolymerization of (A) at least one ethylenically unsaturated dicarboxylic anhydride, derived from at least one dicarboxylic acid of 4 to 8 carbon atoms, (B) at least one oligomer of branched or straight-chain C3-C10-alkene, at least one oligomer having an average molecular weight Mn of up to 1200 g/mol, (C) at least one α-olefin of up to 16 carbon atoms and (D) optionally at least one ethylenically unsaturated comonomer, and optionally reaction with (E) at least one compound of the formula I a, I b, I c or I d and, if appropriate, subsequent contact with water, where, in formulae I a to I d, A1 are identical or different C2-C20-alkylene, R1 is linear or branched C1-C30-alkyl, phenyl or hydrogen, and n is an integer from 1 to 200.
摘要翻译：纤维底物用（a）至少一种具有平均分子量M N n的支链或直链C 3 -C 10 - 亚烯基的低聚物处理，（a）至少一种烯键式不饱和二羧酸酐，其由至少一种4-8个碳原子的二羧酸共聚得到（A）至少一种乙烯基不饱和二羧酸酐， B）至少一种支链或直链C 3 -C 10 - 烯烃的低聚物，至少一种平均分子量为M < （C）至少一种至多16个碳原子的α-烯烃和（D）任选的至少一种烯键式不饱和共聚单体，并且任选地与（E）至少一种式式I a，I b，I c或I d，并且如果适用，随后与水接触，其中在式I a至I d中，A 1至A 1相同或不同C 2 C 20 - 亚烷基，R 1是直链或支链的 C 1 -C 30烷基，苯基或氢，n是1至200的整数。

3. 发明申请

US20060130241A1 Method for producing leather 审中-公开
标题翻译：生产皮革的方法
公开(公告)号：US20060130241A1
公开(公告)日：2006-06-22
申请号：US10544138
申请日：2004-01-29
申请人： Stephan Huffer , Gerhard Wolf , Matthias Kluglein , Matthias Kroner
发明人： Stephan Huffer , Gerhard Wolf , Matthias Kluglein , Matthias Kroner
IPC分类号： C14C1/00
CPC分类号： C14C3/22
摘要： In a process for the production of leather, pelts, pickled pelts or semifinished products are treated with at least one polymer which is obtainable by copolymerization of at least one ethylenically unsaturated dicarboxylic anhydride (A), derived from at least one dicarboxylic acid of 4 to 8 carbon atoms, at least one vinylaromatic compound (B) and optionally at least one ethylenically unsaturated monomer (C) which differs from (A) and has a hetero atom, reaction with at least one compound (D) of the formula Ia or Ib at least 0.55 equivalent, based on (A), of (D) being used, and optionally hydrolysis with water or aqueous alkaline solution, where, in formulae Ia and Ib, the variables are defined as follows: A1 are identical or different and are C2-C6-alkylene R1 is linear or branched C1-C20-alkyl, and n is an integer from 6 to 200.
摘要翻译：在制造皮革的方法中，用至少一种聚合物处理皮毛，腌制的皮毛或半成品，所述聚合物可通过至少一种衍生自至少一种二羧酸4的烯属不饱和二羧酸酐（A）与 8个碳原子，至少一个乙烯基芳族化合物（B）和任选的至少一种不同于（A）并具有杂原子的烯属不饱和单体（C），与式Ia或Ib的至少一种化合物（D）反应至少0.55当量，基于（A），（D）使用，并且任选地用水或碱性水溶液水解，其中在式Ia和Ib中，变量定义如下： SUP>相同或不同，为C 2 -C 6 - 亚烷基R 1是直链或支链C 1〜 -C 20 - 烷基，n为6〜200的整数。

4. 发明申请

US20080274073A1 Process for Producing Aqueous Emulsions and Dispersions 审中-公开
标题翻译：生产水性乳液和分散体的方法
公开(公告)号：US20080274073A1
公开(公告)日：2008-11-06
申请号：US12090160
申请日：2006-10-05
申请人： Hubertus Peter Bell , Stephan Huffer , Matthias Kluglein
发明人： Hubertus Peter Bell , Stephan Huffer , Matthias Kluglein
IPC分类号： A61K8/81 , C08F222/06 , A61Q99/00 , C10M169/04
CPC分类号： C08F222/06 , C08F255/10
摘要： The use of terpolymers, obtainable by free radical copolymerization of (a) at least one anhydride of a C3-C10-dicarboxylic acid, (b) at least one 1,1-di-(C1-C3-alkyl)-substituted C4-C8-olefin, (c) polyisobutene having an average molecular weight Mn in the range of from 200 to 10 000 g/mol and, if appropriate hydrolysis, for the preparation of aqueous emulsions or dispersions of hydrophobic substances with the use of not more than 2% by weight of further emulsifier, based on the total aqueous emulsion or dispersion.
摘要翻译：通过（a）至少一种C 3 -C 10 -C 10 - 二羧酸的酸酐的自由基共聚获得的三元共聚物的使用，（b）至少一种1 ，1-二 - （C 1 -C 3 - 烷基） - 取代的C 4 -C 8 - 烯烃，（c）平均分子量M N n N 2的聚异丁烯在200至10000g / mol范围内，如果适用水解，则用于制备疏水性物质的水性乳液或分散体与使用不超过2重量％的其他乳化剂，基于总水乳液或分散体。

5. 发明申请

US20070078226A1 Use of copolymers as auxiliary agents for producing leather 审中-公开
标题翻译：使用共聚物作为生产皮革的辅助剂
公开(公告)号：US20070078226A1
公开(公告)日：2007-04-05
申请号：US10556718
申请日：2004-05-06
申请人： Tanja Schneider , Stephan Huffer , Pia Baum , Matthias Kluglein
发明人： Tanja Schneider , Stephan Huffer , Pia Baum , Matthias Kluglein
IPC分类号： C08F297/02
CPC分类号： C14C3/22 , C08F283/06 , C08F226/06
摘要： Graft copolymers which contain at least one monoethylenically unsaturated monomer comprising at least one nitrogen-containing heterocycle are used as assistants for leather production.
摘要翻译：含有至少一种含有至少一个含氮杂环的单烯属不饱和单体的接枝共聚物用作皮革生产助剂。

6. 发明申请

US20070101509A1 Method for the production of leather and semifinished products, and formulations that are suitable therefor 审中-公开
标题翻译：用于生产皮革和半成品的方法，以及适用于其的制剂
公开(公告)号：US20070101509A1
公开(公告)日：2007-05-10
申请号：US10572547
申请日：2004-09-17
申请人： Stephan Huffer , Tilman Taeger , Volker Bach , Matthias Kluglein , Gunther Pabst , Oliver Reese
发明人： Stephan Huffer , Tilman Taeger , Volker Bach , Matthias Kluglein , Gunther Pabst , Oliver Reese
IPC分类号： C14C1/00
CPC分类号： C14C3/16 , C14C3/22
摘要： Semifinished products or leather are or is produced by a process in which pelts, pickled pelts or semifinished products are treated with a) at least one sheet silicate and b) at least one copolymer which is obtainable by copolymerization of at least one ethylenically unsaturated dicarboxylic anhydride (A), derived from at least one dicarboxylic acid of 4 to 8 carbon atoms, at least one vinylaromatic compound (B1) or at least one oligomer (B2) of branched or straight-chain C2-C10-alkene, at least one oligomer having an average molecular weight Mn of from 300 to 5 000 g/mol or being obtainable by oligomerization of at least 3 equivalents of C2-C10-alkene, and optionally at least one ethylenically unsaturated monomer (C) differing from (A) and having at least one hetero atom, and reaction with at least one compound (D) of the formula I a or I b and optionally hydrolysis with water or aqueous alkaline solution, where, in formula I a and I b, A1 are identical or different and are C2-C6-alkylene R1 is linear or branched C1-C20-alkyl and n is an integer from 1 to 200.
摘要翻译：半成品或皮革是通过以下工艺生产的：其中用a）至少一种片状硅酸盐处理毛皮，腌制的毛皮或半成品，和b）至少一种共聚物，其可通过至少一种烯键式不饱和二羧酸酐（A），衍生自至少一个4至8个碳原子的二羧酸，至少一种乙烯基芳族化合物（B1）或至少一种支链或直链C 2 - C 10 - 亚烷基，至少一种平均分子量为N 3〜5 000g / mol的低聚物或可通过将至少3当量的 C 2 -C 10 - 烯烃，以及任选至少一种不同于（A）并且具有至少一个杂原子的烯属不饱和单体（C），并且与至少一种式I a或I b的化合物（D），并且任选地用水或碱性水溶液水解，其中在式I中a a d I b，A 1相同或不同，为C 2 -C 6 - 亚烷基，R 1为直链或支链C 1 -C 20 - 烷基，n为1至200的整数。

7. 发明申请

US20070037934A1 Method for the production of copolymers 审中-公开
标题翻译：制备共聚物的方法
公开(公告)号：US20070037934A1
公开(公告)日：2007-02-15
申请号：US10572093
申请日：2004-09-14
申请人： Matthias Kluglein , Bernhard Lehmann , Stephan Huffer , Friedrich Goffing , Tanja Schneider , Helmut Gumbel
发明人： Matthias Kluglein , Bernhard Lehmann , Stephan Huffer , Friedrich Goffing , Tanja Schneider , Helmut Gumbel
IPC分类号： C08F12/08
CPC分类号： C08G65/329 , C08F8/44 , C08F267/00 , C08F267/04 , C08F283/06 , C08L51/003 , C08L51/08 , C11D3/3757 , C11D3/3769 , C14C3/22 , C08L2666/02 , C08F8/12 , C08F222/08 , C08F212/08 , C08F222/06
摘要： A process for preparing copolymers which comprises copolymerizing (A) at least one ethylenically unsaturated dicarboxylic anhydride derived from at least one dicarboxylic acid having 4 to 8 carbon atoms, (B) at least one vinylaromatic compound, and (C) optionally at least one non-(A) ethylenically unsaturated comonomer containing at least one heteroatom, (D) reacting the copolymer with at least one compound of the formula I a or I b where A1 is C2-C20 alkylene, identical or different, R1 is C1-C30 alkyl, linear or branched, and n is an integer from 1 to 200, hydrolyzing the product with water or an aqueous alkaline solution, and subsequent to hydrolysis adding further free-radical initiator.
摘要翻译：一种制备共聚物的方法，其包括使（A）至少一种衍生自至少一种具有4-8个碳原子的二羧酸的烯键式不饱和二羧酸酐，（B）至少一种乙烯基芳族化合物和（C）任选的至少一种非 - - （A）含有至少一个杂原子的烯属不饱和共聚单体，（D）使共聚物与至少一种式I a或I b的化合物反应，其中A 1是C 2 - 亚烷基，相同或不同，R 1是C 1 -C 30烷基，直链或支链C 1 -C 20烷基，或分支，n为1至200的整数，用水或碱性水溶液水解产物，并在水解后加入另外的自由基引发剂。

8. 发明申请

US20070178056A1 Mixture comprising a detergent and a co-detergent 失效
标题翻译：包含洗涤剂和辅助洗涤剂的混合物
公开(公告)号：US20070178056A1
公开(公告)日：2007-08-02
申请号：US10588719
申请日：2005-02-11
申请人： Cordula Mock-Knoblauch , Norbert Wagner , Gunter Oetter , Ludwig Volkel , Susanne Petrovic , Arno Lange , Darijo Mijolovic , Stephan Huffer
发明人： Cordula Mock-Knoblauch , Norbert Wagner , Gunter Oetter , Ludwig Volkel , Susanne Petrovic , Arno Lange , Darijo Mijolovic , Stephan Huffer
IPC分类号： A61K8/81 , A01N25/10
CPC分类号： B01F17/0028 , A61K8/8111 , A61K8/86 , A61K8/90 , A61K9/1075 , A61Q19/10 , B01F17/005 , B01F17/0057 , B01F17/0064 , B01F17/0078 , B01F17/0085 , C11D1/008
摘要： The invention relates to a mixture comprising a surfactant and a cosurfactant, the cosurfactant being an amphiphilic polymer having one or more hydrophobic subunits (A) and one or more hydrophilic subunits (B), wherein one or more hydrophobic subunits (A) have been formed on the basis of a polyisobutene block whose polyisobutene macromolecules have terminal double bonds to an extent of at least 50 mol %.
摘要翻译：本发明涉及包含表面活性剂和辅助表面活性剂的混合物，辅助表面活性剂是具有一个或多个疏水亚基（A）和一个或多个亲水亚单元（B）的两亲性聚合物，其中已形成一个或多个疏水性亚单元（A）基于其聚异丁烯大分子具有至少50mol％程度的末端双键的聚异丁烯嵌段。

9. 发明申请

US20080221257A1 Aqueous Dispersions And Their Use 审中-公开
标题翻译：水性分散体及其用途
公开(公告)号：US20080221257A1
公开(公告)日：2008-09-11
申请号：US11997230
申请日：2006-07-28
申请人： Stefan Becker , Hubertus Peter Bell , Ulf Dietrich , Stephan Huffer , Matthias Kluglein , Darijo Mijolovic
发明人： Stefan Becker , Hubertus Peter Bell , Ulf Dietrich , Stephan Huffer , Matthias Kluglein , Darijo Mijolovic
IPC分类号： C08L23/22 , C09D123/22
CPC分类号： C14C9/00 , C04B24/2611 , C04B40/0039 , C04B2103/65 , C08L23/22 , C08L51/06 , C09D123/22 , C04B24/26 , C04B28/02 , C04B2103/0093 , C04B24/2664 , C04B2103/40 , C08L2666/24
摘要： The present invention relates to aqueous dispersions comprising (A) at least one (co)polymer of at least one branched or straight-chain C3-C10-alkene, (B) at least one emulsifies synthesized by (a) preparation of a (co)polymer of isobutene, the (co)polymer having at least one reactive group, (b) functionalization of the (co)polymer of at least one branched or straight-chain C3-C10-alkene, (c) incorporation of at least one hydrophilic unit.
摘要翻译：本发明涉及包含（A）至少一种至少一种支链或直链C 3 -C 10 - 烯烃的（共）聚合物的水分散体，（ B）至少一种通过（a）制备异丁烯的（共）聚合物，具有至少一个反应性基团的（共）聚合物合成的乳化剂，（b）至少一个支链或直链的（共）聚合物的官能化 - 链C 3 -C 10 - 亚烯基，（c）引入至少一个亲水单元。

10. 发明申请

US20060000392A1 Solid pigment preparations containing water-soluble anionic surface-active additives that comprise carboxylate groups 有权
标题翻译：含有包含羧酸酯基团的水溶性阴离子表面活性添加剂的固体颜料制剂
公开(公告)号：US20060000392A1
公开(公告)日：2006-01-05
申请号：US10531586
申请日：2003-11-11
申请人： Hansulrich Reisacher , Ingo Klopp , Stephan Huffer , Matthias Kluglein
发明人： Hansulrich Reisacher , Ingo Klopp , Stephan Huffer , Matthias Kluglein
IPC分类号： C08K5/00
CPC分类号： C09B67/0063
摘要： Disclosed arm solid pigment preparations containing (A) 60 to 95 per weight of at least one pigment, (B) 5 to 40 percent by weight of at least one water-soluble anionic surface-active additive from the group of the homopolymers and copolymers of ethylenically unsaturated monocarboxylic acids and/or ethylenically unsaturated dicarboxylic acids which can additionally contain monopolymerized vinyl monomers having no acid function, the alkoxylation products of said homopolymers and copolymers, and the salts of said homopolymers and copolymers and the alkoxylation products thereof, and (C) 0 to 20 percent by weight of at least one nonionic surface-active polyether-based additive as essential components. Also disclosed are a method for the production thereof and methods for dyeing macromolecular organic and inorganic materials.
摘要翻译：公开的臂固体颜料制剂，其包含（A）60至95重量％的至少一种颜料，（B）5至40重量％的至少一种水溶性阴离子表面活性添加剂，来自均聚物和共聚物烯键式不饱和一元羧酸和/或烯属不饱和二羧酸，其可另外含有不具有酸性功能的单聚乙烯基单体，所述均聚物和共聚物的烷氧基化产物，以及所述均聚物和共聚物的盐及其烷氧基化产物，和（C） 0至20重量％的至少一种非离子表面活性聚醚基添加剂作为必需组分。还公开了其生产方法和染色大分子有机和无机材料的方法。

你已经成功收藏专利！

检索式保存成功!

IPRDB

热门服务

关于我们

友情链接

联系方式