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    Heterogeneous polyvinyl ester dispersions and powders
    2.
    发明授权
    Heterogeneous polyvinyl ester dispersions and powders 失效
    不均匀的聚乙烯酯分散体和粉末

    公开(公告)号：US5907011A

    公开(公告)日：1999-05-25

    申请号：US828557

    申请日：1997-03-31

    Applicant: Martin Jakob ,  Detlev Seip ,  Volker Matz ,  Stefan Hess

    Inventor： Martin Jakob ,  Detlev Seip ,  Volker Matz ,  Stefan Hess

    IPC: C08J3/00 ,  C08J3/03 ,  C08J3/16 ,  C08L31/02 ,  C09J131/02 ,  C08L31/04

    CPC classification number: C08J3/005 ,  C08J3/03 ,  C08J3/16 ,  C08L31/02 ,  C09J131/02 ,  C08J2331/02 ,  C08J2331/04 ,  C08L2201/50 ,  C08L2205/02

    Abstract: Heterogeneous, solvent- and plasticizer-free polyvinyl ester dispersions which are stabilized by protective colloids and which have a minimum filming temperature of below 10.degree. C. are disclosed. These dispersions are made of a mixture of(a) a homopolymer or copolymer A having a glass transition temperature of above 20.degree. C., whereby homopolymer or copolymer A includes(i) from 85 to 100% by weight of at least one vinyl ester of carboxylic acids having 1 to 18 carbon atoms;(ii) from 0 to 5% by weight of at least one .alpha., .beta.-unsaturated carboxylic acid;(iii) from 0 to 5% by weight of at least one mono-olefinically unsaturated compound (a3) having at least one amino or amido group, and(iv) from 0 to 5% by weight of at least one polyethylenically unsaturated monomer, and(b) a copolymer B having a glass transition temperature of below 20.degree. C., whereby copolymer B includes(i) from 45 to 98% by weight of at least one vinyl ester of carboxylic acids having 1 to 18 carbon atoms;(ii) from 2 to 50% by weight of at least on .alpha.-mono-olefin having 1 to 4 carbon atoms and(iii) from 0 to 5% by weight of at least one polyethylenically unsaturated monomer. Also disclosed are powders obtained from these dispersions by spray-drying, and dispersion prepared by redispersing the spray-drying powders. These materials are suitable as adhesives for bonding porous and semiporous substrates.

    Abstract translation: 公开了由保护胶体稳定并且具有低于10℃的最低成膜温度的不均匀，无溶剂和不增塑剂的聚乙烯酯分散体。 这些分散体由（a）玻璃化转变温度高于20℃的均聚物或共聚物A的混合物制成，其中均聚物或共聚物A包括（i）85至100重量％的至少一种乙烯基酯 具有1至18个碳原子的羧酸; （ii）0至5重量％的至少一种α，β-不饱和羧酸; （iii）0至5重量％的至少一种具有至少一个氨基或酰胺基的单烯属不饱和化合物（a3），和（iv）0至5重量％的至少一种多烯属不饱和单体， 和（b）玻璃化转变温度低于20℃的共聚物B，其中共聚物B包含（i）45至98重量％的至少一种具有1至18个碳原子的羧酸乙烯基酯; （ii）2-50重量％的至少一个具有1-4个碳原子的α-单烯烃和（iii）0-5重量％的至少一种多烯属不饱和单体。 还公开了通过喷雾干燥从这些分散体获得的粉末和通过再分散喷雾干燥粉末制备的分散体。 这些材料适用于粘合多孔和半孔基材的粘合剂。

    Dispersion powders for water-resistant adhesives
    3.
    发明授权
    Dispersion powders for water-resistant adhesives 失效
    防水粘合剂分散粉

    公开(公告)号：US5777015A

    公开(公告)日：1998-07-07

    申请号：US760074

    申请日：1996-12-04

    Applicant: Martin Jakob ,  Volker Matz ,  Hermann Schindler

    Inventor： Martin Jakob ,  Volker Matz ,  Hermann Schindler

    IPC: C08K3/16 ,  C04B24/26 ,  C08J3/12 ,  C08K3/24 ,  C08K3/32 ,  C08K3/34 ,  C08K5/07 ,  C08L29/04 ,  C08L31/00 ,  C08L31/02 ,  C08L31/04 ,  C09J129/04 ,  C09J131/00 ,  C09J131/04

    CPC classification number: C08J3/12 ,  C04B24/26 ,  C04B24/2623 ,  C08L31/02 ,  C04B2103/0057 ,  C08J2331/02 ,  C08L29/04

    Abstract: A redispersible dispersion powder comprising: a) a base polymer selected from the group consisting of vinyl ester homo- and copolymers, b) from 2 to 20% by weight, based on the overall mass of the base polymer a), of polyvinyl alcohol, said polyvinyl alcohol having a degree of hydrolysis of from 70 to 100 mol-% and a viscosity in a 4% aqueous solution of from 2 to 70 mPa.s, c) from 0 to 50% by weight, based on the overall mass of the components a) and b), of anticaking agent, d) from 0.001 to 5% by weight, based on the overall mass of the components a) and b), of water- soluble, at least bifunctional, masked aldehydes having at least 3 carbon atoms, said masked aldehydes being capable of controllably releasing aldehyde groups in an acidic medium, e) from 0 to 25% by weight, based on the overall mass of the base polymer a), of additives selected from the group consisting of film-forming auxiliaries and plasticizers, and f) from 0 to 10% by weight, based on the overall mass of the components a) and b), of free Bronsted or Lewis acids which are present as solids or adsorbed on a carrier material.

    Abstract translation: 一种可再分散的分散体粉末，其包含：a）选自乙烯基酯均聚物和共聚物的基础聚合物，b）基于聚合物的基础聚合物a）的总质量为2至20重量％的聚乙烯醇， 所述聚乙烯醇的水解度为70至100摩尔％，4％水溶液中的粘度为2至70mPa.s，c）为0至50重量％，基于 基于组分a）和b）的组分a）和b），d）基于组分a）和b）的总质量为0.001至5重量％的水溶性至少双功能的掩蔽的醛，其具有至少 3个碳原子，所述掩蔽的醛能够在酸性介质中可控制地释放醛基，e）基于基础聚合物a）的总质量为0至25重量％的选自以下的添加剂：膜 成型助剂和增塑剂，以及f）基于组分的总质量为0至10重量％ a）和b），其以固体存在或吸附在载体材料上的游离Br + E，矾土+ EE nsted或路易斯酸。

    Emulsion adhesives
    4.
    发明授权
    Emulsion adhesives 失效
    乳液粘合剂

    公开(公告)号：US5545684A

    公开(公告)日：1996-08-13

    申请号：US487513

    申请日：1995-06-07

    Applicant: Martin Jakob ,  Volker Matz

    Inventor： Martin Jakob ,  Volker Matz

    IPC: C08K3/24 ,  C08K5/07 ,  C08L31/02 ,  C08L31/04 ,  C09J131/00 ,  C09J131/02 ,  C09J131/04 ,  C08L29/04 ,  C08G63/91 ,  C08F8/42

    CPC classification number: C09J131/02

    Abstract: Aqueous emulsion adhesives having a pH from 2 to 6 which comprise homo- or copolymeric polyvinyl esters, polymeric protective colloids, water-soluble compounds which can be complexed with the polymeric protective colloids, and at least partially masked polyaldehydes having at least 3 carbon atoms from which aldehyde groups can be released in a controlled manner in acidic media are suitable for bonding porous and semiporous substrates.

    Abstract translation: 具有2至6的pH的水性乳液粘合剂，其包含均聚或共聚的聚乙烯基酯，聚合物保护胶体，可与聚合物保护胶体络合的水溶性化合物，以及至少部分掩蔽的具有至少3个碳原子的多醛 哪些醛基可以以控制的方式在酸性介质中释放适用于粘合多孔和半孔底物。

    Cross-linkable monomers and polymers and the use thereof
    5.
    发明授权
    Cross-linkable monomers and polymers and the use thereof 有权
    可交联的单体和聚合物及其用途

    公开(公告)号：US08716519B2

    公开(公告)日：2014-05-06

    申请号：US12674247

    申请日：2008-07-11

    Applicant: Martin Jakob ,  Stefan Nogai

    Inventor： Martin Jakob ,  Stefan Nogai

    IPC: C07C309/21 ,  C07C309/22

    CPC classification number: C08F28/02 ,  C07C309/12 ,  C08F218/08 ,  C08F220/38 ,  C08F228/02 ,  C08F2220/382 ,  C08F2220/387 ,  C08L41/00

    Abstract: The invention relates to novel cross-linkable monomers that may be polymerized with ethylenically unsaturated comonomers to form cross-linkable copolymers. Said copolymers may particularly be used in the form of aqueous dispersions as formaldehyde-free adhesives or as coatings with good water resistance. The cross-linkable monomer is a compound in acid or salt form comprising an anion of the formula (I) and one or more cations for producing electrical neutrality, where R1 and R2 represent, independently of one another, hydrogen alkyl, cycloalkyl, aryl, aralkyl, —COOR5, —COO− cat+ or —CON(R6R7), R6 and R7 represent, independently of one another, hydrogen, alkyl, or aryl, cat+ represents a monovalent cation, and one of the groups R1 or R2 may also represent a group —X—R4—CR5(OH)SO3−), wherein X, R4, and R5 assume one of the meanings listed below, R3 represents hydrogen, alkyl, or aryl, X is selected from the group of direct C—C bond, —O—, —CH2—O—, —CH2—NR8—, —COO— or —CONR8—, R8 represents hydrogen, alkyl, or aryl, R4 represents alkylene, polyoxyalkylene, cycloalkylene, or arylene, and R5 represents hydrogen, alkyl, cycloalkyl, or aryl.

    Abstract translation: 本发明涉及可与烯属不饱和共聚单体聚合以形成可交联共聚物的新型可交联单体。 所述共聚物可特别以水分散体的形式用作不含甲醛的粘合剂或作为具有良好耐水性的涂料。 可交联单体是酸或盐形式的化合物，其包含式（I）的阴离子和一种或多种用于产生电中性的阳离子，其中R 1和R 2彼此独立地表示氢烷基，环烷基，芳基， 芳烷基，-COOR5，-COO- cat +或-CON（R6R7），R6和R7彼此独立地表示氢，烷基或芳基，cat +表示一价阳离子，R1或R2之一也可以表示 基团-X-R4-CR5（OH）SO3-），其中X，R4和R5具有下列含义之一，R3表示氢，烷基或芳基，X选自直接C-C 键，-O - ， - CH 2 -O - ， - CH 2 -NR 8 - ， - COO-或-CONR 8 - ，R 8表示氢，烷基或芳基，R 4表示亚烷基，聚氧化烯，亚环烷基或亚芳基，R 5表示氢 ，烷基，环烷基或芳基。

    WRITING, DRAWING, DECORATING OR COSMETIC PENCIL
    7.
    发明申请
    WRITING, DRAWING, DECORATING OR COSMETIC PENCIL 有权
    书写，绘图，装饰或化妆笔

    公开(公告)号：US20110129284A1

    公开(公告)日：2011-06-02

    申请号：US13054046

    申请日：2009-07-11

    Applicant: Andreas Thies ,  Nikolas Lins ,  Christine Delapierre-Kohl ,  Johannes Herbolsheimer ,  Martin Jakob ,  Harald Lang ,  Simone Arthen

    Inventor： Andreas Thies ,  Nikolas Lins ,  Christine Delapierre-Kohl ,  Johannes Herbolsheimer ,  Martin Jakob ,  Harald Lang ,  Simone Arthen

    IPC: B43K19/02 ,  B43K19/16 ,  B29C47/06

    CPC classification number: B43K19/02 ,  A45D40/20 ,  B43K19/14 ,  B43K19/16 ,  B43L23/08 ,  C09D13/00 ,  Y10T428/31895

    Abstract: The invention relates to a writing, drawing, decorating or cosmetic pencil comprising a colour-delivering, polymer-bonded lead and a polymer-bonded wood substitute material, the wood substitute material at least partly covering or surrounding the lead along its length, there being disposed, between the lead and the wood substitute material, at least one adhesion promoter layer, the lead and the wood substitute material each comprising at least one polymer, the at least one polymer in the lead being incompatible with the at least one further polymer in the wood substitute material, and the at least one adhesion promoter layer coupling on the one hand to the at least one polymer in the lead and on the other hand to the at least one further polymer in the wood substitute material.

    Abstract translation: 本发明涉及一种书写，绘画，装饰或化妆用铅笔，其中包括色彩递送，聚合物粘合的铅和聚合物粘合的木材替代材料，木材替代材料至少部分地沿着其长度覆盖或围绕铅， 设置在铅和木材替代材料之间，至少一个粘合促进剂层，铅和木材替代材料各自包含至少一种聚合物，所述铅中的至少一种聚合物与所述至少一种其它聚合物不相容 木材替代材料和至少一个粘合促进剂层，其一方面与铅中的至少一种聚合物结合，另一方面与木材替代材料中的至少一种其它聚合物结合。

    Polyvinyl alcohol compositions
    8.
    发明授权
    Polyvinyl alcohol compositions 失效
    聚乙烯醇组合物

    公开(公告)号：US6054519A

    公开(公告)日：2000-04-25

    申请号：US924732

    申请日：1997-09-05

    Applicant: Martin Jakob ,  Richard Gutte

    Inventor： Martin Jakob ,  Richard Gutte

    IPC: C08L29/04 ,  C08K3/24 ,  C08K3/30 ,  C08K5/00 ,  C08K5/07 ,  C09J129/04 ,  C08G63/91

    CPC classification number: C08K5/0025 ,  C08K3/24 ,  C08K3/30 ,  C08K5/07 ,  Y10S524/904 ,  Y10S525/934

    Abstract: Polyvinyl alcohol compositions in the form of an aqueous solution are disclosed, where the aqueous polyvinyl alcohol compositions include: (i) polyvinyl alcohol; (ii) at least one polyaldehyde having at least 3 carbon atoms and being masked completely as a water-soluble hydrogen sulfite adduct; and (ii) at least one compound which is acidic in water. The aqueous polyvinyl alcohol compositions are suitable as adhesives and for use in cast films.

    Abstract translation: 公开了水溶液形式的聚乙烯醇组合物，其中聚乙烯醇水溶液组合物包括：（i）聚乙烯醇; （ii）至少一种具有至少3个碳原子的多醛，并被完全掩蔽为水溶性亚硫酸氢盐加合物; 和（ii）至少一种在水中呈酸性的化合物。 聚乙烯醇水溶液组合物适合用作粘合剂并用于流延薄膜。

    Redox catalyst system for the initiation of emulsion polymerization
    9.
    发明授权
    Redox catalyst system for the initiation of emulsion polymerization 失效
    用于引发乳液聚合的氧化还原催化剂体系

    公开(公告)号：US5969065A

    公开(公告)日：1999-10-19

    申请号：US67840

    申请日：1998-04-27

    Applicant: Martin Jakob

    Inventor： Martin Jakob

    IPC: C08F2/18 ,  C08F2/22 ,  C08F4/40

    CPC classification number: C08F4/40

    Abstract: A redoxcatalyst system capable of being used for free-radical emulsion polymerization of ethylenically unsaturated compounds, comprising at least one oxidizing agent and at least one reducing agent, said reducing agent comprising an at least bifunctional aldehyde having at least 3 carbon atoms which is completely masked as a bisulfite adduct.

    Abstract translation: 一种可用于烯键式不饱和化合物的自由基乳液聚合的氧化还原体系，所述烯属不饱和化合物包括至少一种氧化剂和至少一种还原剂，所述还原剂包含至少具有至少3个碳原子的双官能醛，其完全被掩蔽 作为亚硫酸氢盐加合物。

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