公开(公告)号：EP0318878A2

公开(公告)日：1989-06-07

申请号：EP88119759.4

申请日：1988-11-26

申请人： Henkel Kommanditgesellschaft auf Aktien

发明人： Hemel, Richard ,  Herold, Julius, Dr. ,  Bücken, Hans-Jürgen ,  Hofmann, Peter

IPC分类号： C09J109/00 ,  C09J129/02 ,  C09J155/04 ,  C08G18/69 ,  C08G18/80

CPC分类号： C08G18/69 ,  C08G18/8061 ,  C08G18/87 ,  C08G2170/20 ,  C09J175/14

摘要： Heißhärtende Klebstoffe auf Basis von Hydroxylgruppen enthal­tendem Polybutadien, die einen Gehalt an

a) Polybutadien mit einem Zahlenmittel der Molmasse von etwa 1000 bis 3500 und OH-Zahlen im Bereich von etwa 20 bis 100,
b) verkappten Diisocyanaten,
c) Schwefel und
d) üblichen Vulkanisationsbeschleunigern sowie
e) gegebenenfalls üblichen, insbesondere mineralischen Füll­stoffen, Pigmenten und/oder Hilfsstoffen
aufweisen, zeigen nach der Aushärtung ein gutes Elastizitäts­verhalten sowie eine hohe Zugscherfestigkeit bei für die Verarbeitung günstiger Viskosität vor dem Aushärten.

摘要翻译： 基于含羟基的聚丁二烯的热固化粘合剂，其含有：a）数均分子量为约1,000至3,500的聚丁二烯，OH数在约20至100的范围内，b）封端的二异氰酸酯，c）硫，和 d）常规硫化促进剂，以及e）任选的常规的，特别是矿物，填料，颜料和/或助剂，在固化状态下具有良好的弹性和高拉伸剪切强度，并且在固化前具有良好的加工粘度。

公开(公告)号：EP3998003A1

公开(公告)日：2022-05-18

申请号：EP20836645.0

申请日：2020-07-06

申请人： Kuraray Co., Ltd.

发明人： TAOKA, Yuta ,  IMAOKA, Yoriko ,  TANIDA, Tatsuya ,  NAKAMAE, Masato

IPC分类号： A47G19/22 ,  A47G21/18 ,  C09J11/04 ,  C09J109/00 ,  C09J123/04 ,  C09J125/04 ,  C09J129/02 ,  C09J129/04 ,  C09J133/04

摘要： A water-based adhesive for a paper straw, comprising: an ethylene-vinyl alcohol copolymer (A); and water, wherein the ethylene-vinyl alcohol copolymer (A) has a content of ethylene units of 1 mol% or more and less than 20 mol% and a block character of the ethylene units from 0.90 to 0.99. The water-based adhesive contains the ethylene-vinyl alcohol copolymer (A) having a specific structure, and is thus excellent in balance between the rapid coatability, the film strength, the initial adhesiveness, the dynamic water resistance, and the acid resistance, and particularly excellent in the rapid coatability, the film strength, and the acid resistance.

公开(公告)号：EP0575538B1

公开(公告)日：1996-05-29

申请号：EP92909078.5

申请日：1992-03-12

申请人： E.I. DU PONT DE NEMOURS AND COMPANY

发明人： GRIFFIN, Elizabeth Rose ,  ROBERTS, William Owen

IPC分类号： B22C1/16 ,  C09J129/02 ,  C09J101/26

CPC分类号： C04B35/6316 ,  B22C1/165 ,  B82Y30/00 ,  C04B35/14 ,  C04B35/481 ,  C04B35/62665 ,  C04B35/62813 ,  C04B35/62889 ,  C04B35/63416 ,  C04B35/636 ,  C04B2235/3418 ,  C04B2235/5454 ,  C04B2235/61 ,  C04B2235/96 ,  C08K9/02 ,  C08L2666/54 ,  C09D101/28 ,  C09D129/04 ,  C09J101/28 ,  C09J129/04 ,  C08L29/04 ,  C08L1/28

摘要： Binder compositions are disclosed that include silica aquasols having silica that is metal-modified to include a monolayer or less of a metal such as aluminum, tin, zinc or lead, and deionized to a pH of 2,5-7.0 and a water soluble polymer such as poly(vinyl alcohol). An adhesive that includes a silica aquasol, an oxygen-moiety containing polymer, and clay, the surface of the silica being modified to include a metal, and the silica aquasol being deionized to a pH of 2.5 to 7.

公开(公告)号：EP0448715A1

公开(公告)日：1991-10-02

申请号：EP90900337.8

申请日：1989-12-07

申请人： OSHIKA SHINKO, CO. LTD

发明人： IWASAKI, Masaharu ,  YONEHARA, Takashi ,  MORINAGA, Hiroyasu ,  OKAJIMA, Satoshi ,  KODA, Katsuhiro

IPC分类号： C09J131/04 ,  C09J129/02

CPC分类号： C08K3/34 ,  C08L2666/54 ,  C09J131/04 ,  C08L31/04

摘要： The invention provides an adhesive composition which is prepared by compounding a calcium silicate alone or a combination thereof with an isocyanate in a vinyl acetate polymer emulsion containing acetoacetylated polyvinyl alcohol as a protective colloid. This composition solves the problems with conventional adhesives obtained by compounding an isocyanate or the like in an emulsion, and shows a long-lasting adhesion strength, undergoes less reduction in, particularly, initial adhesion strength, and shows better water resistance (water-resistant adhesion) and heat resistance (heat-resistant adhesion) than those of conventional compositions.

摘要翻译： 本发明提供一种粘合剂组合物，其通过在含有乙酰乙酰化聚乙烯醇作为保护胶体的乙酸乙烯酯聚合物乳液中将单独的硅酸钙或其与异氰酸酯的混合物混合而制备。 该组合物解决了通过在乳液中混合异氰酸酯等而获得的常规粘合剂的问题，并且表现出持久的粘合强度，特别是初始粘合强度的降低较少，并且显示出更好的耐水性（耐水粘附性 ）和耐热性（耐热粘合性）。

公开(公告)号：EP2033991A4

公开(公告)日：2009-12-09

申请号：EP06756326

申请日：2006-04-25

申请人： NIPPON SYNTHETIC CHEM IND

发明人： SHIBUTANI MITSUO ,  SAITO MASAHIRO

IPC分类号： C08L29/02 ,  C08F2/30 ,  C08L33/00 ,  C09J129/02 ,  C09J133/00

CPC分类号： C08F2/30 ,  C08F261/04 ,  C08L29/02 ,  C08L31/04 ,  C08L33/00 ,  C08L33/08 ,  C08L2666/04 ,  C09J133/08 ,  C09J151/003 ,  C08F220/12 ,  C08L2666/06

摘要： A water based emulsion that excels in emulsion polymerization stability at the stage of production and also excels in mechanical stability, freezing stability, long-term neglect stability at high temperature, water-resistant adhesion and re-dispersibility; and a re-dispersible resin and adhesive making use of the water based emulsion. There is provided a water based emulsion comprising polyvinyl alcohol resin (A) of 50 to 2500 average polymerization degree having a 1,2-diol component in side chains thereof and polymer (B) from at least one unsaturated monomer selected from among ethylenically unsaturated monomers and diene monomers.

公开(公告)号：EP2033991A1

公开(公告)日：2009-03-11

申请号：EP06756326.2

申请日：2006-04-25

申请人： The Nippon Synthetic Chemical Industry Co., Ltd.

发明人： SHIBUTANI, Mitsuo c/o The Nippon Chemical In ,  SAITO, Masahiro c/o The Nippon Chemical In

IPC分类号： C08L29/02 ,  C08L33/00 ,  C08F2/30 ,  C09J129/02 ,  C09J133/00

CPC分类号： C08F2/30 ,  C08F261/04 ,  C08L29/02 ,  C08L31/04 ,  C08L33/00 ,  C08L33/08 ,  C08L2666/04 ,  C09J133/08 ,  C09J151/003 ,  C08F220/12 ,  C08L2666/06

摘要： A water based emulsion that excels in emulsion polymerization stability at the stage of production and also excels in mechanical stability, freezing stability, long-term neglect stability at high temperature, water-resistant adhesion and re-dispersibility; and a re-dispersible resin and adhesive making use of the water based emulsion. There is provided a water based emulsion comprising polyvinyl alcohol resin (A) of 50 to 2500 average polymerization degree having a 1,2-diol component in side chains thereof and polymer (B) from at least one unsaturated monomer selected from among ethylenically unsaturated monomers and diene monomers.

摘要翻译： 一种水性乳液，其在生产阶段乳液聚合稳定性优异，机械稳定性，冷冻稳定性，高温下长期忽视稳定性，耐水粘附性和再分散性优异; 以及使用水基乳液的再分散树脂和粘合剂。 提供一种水性乳液，其包含在其侧链中具有1,2-二醇组分的平均聚合度为50至2500的聚乙烯醇树脂（A）和来自选自烯属不饱和单体中的至少一种不饱和单体的聚合物（B） 和二烯单体。

公开(公告)号：EP1506977B1

公开(公告)日：2006-12-27

申请号：EP04254650.7

申请日：2004-08-02

申请人： ROHM AND HAAS COMPANY

发明人： Blankenship, Robert Mitchell ,  Bromm, Karl Allen ,  Gappert, Griffin Melaney ,  Tang, Xun ,  Weinstein, Barry

IPC分类号： C08J3/24 ,  C09J129/02 ,  C09J133/00 ,  C08G81/02

CPC分类号： C09D133/08 ,  C08L33/066 ,  C09D129/02 ,  C09D129/06 ,  Y10T428/31504 ,  Y10T428/31855

公开(公告)号：EP2033991B1

公开(公告)日：2016-06-22

申请号：EP06756326.2

申请日：2006-04-25

申请人： The Nippon Synthetic Chemical Industry Co., Ltd.

发明人： SHIBUTANI, Mitsuo ,  SAITO, Masahiro

IPC分类号： C08L29/02 ,  C08L33/00 ,  C08F2/30 ,  C09J129/02 ,  C09J133/00

CPC分类号： C08F2/30 ,  C08F261/04 ,  C08L29/02 ,  C08L31/04 ,  C08L33/00 ,  C08L33/08 ,  C08L2666/04 ,  C09J133/08 ,  C09J151/003 ,  C08F220/12 ,  C08L2666/06

摘要： A water based emulsion that excels in emulsion polymerization stability at the stage of production and also excels in mechanical stability, freezing stability, long-term neglect stability at high temperature, water-resistant adhesion and re-dispersibility; and a re-dispersible resin and adhesive making use of the water based emulsion. There is provided a water based emulsion comprising polyvinyl alcohol resin (A) of 50 to 2500 average polymerization degree having a 1,2-diol component in side chains thereof and polymer (B) from at least one unsaturated monomer selected from among ethylenically unsaturated monomers and diene monomers.

公开(公告)号：EP1506977A1

公开(公告)日：2005-02-16

申请号：EP04254650.7

申请日：2004-08-02

申请人： Rohm and Haas Company

发明人： Blankenship, Robert Mitchell ,  Bromm, Karl Allen ,  Gappert, Griffin Melaney ,  Tang, Xun ,  Weinstein, Barry

IPC分类号： C08J3/24 ,  C09J129/02 ,  C09J133/00 ,  C08G81/02

CPC分类号： C09D133/08 ,  C08L33/066 ,  C09D129/02 ,  C09D129/06 ,  Y10T428/31504 ,  Y10T428/31855

摘要： A curable composition including a polymer comprising, as copolymerized units, a monomer having carboxylic acid groups, anhydride groups, or salts thereof, and at least one of certain hydroxyl group-comprising monomers wherein the ratio of the number of equivalents of the carboxylic acid groups, anhydride groups, or salts thereof to the number of equivalents of the hydroxyl groups is from about 1/0.01 to about 1/3, and wherein the carboxylic acid groups, anhydride groups, or salts thereof are neutralized to an extent of less than about 35% with a fixed base is provided. Also provided is a method for treating a substrate with the curable composition and a substrate bearing the cured composition.

摘要翻译： 一种包含聚合物的可固化组合物，其包含作为共聚单元的具有羧酸基团的单体，酸酐基团或其盐以及某些含羟基的单体中的至少一种，其中羧酸基团的当量数 ，酸酐基团或其盐与羟基当量的数目为约1 / 0.01至约1/3，并且其中羧酸基团，酸酐基团或其盐被中和至小于约 提供35％的固定基座。 还提供了一种用可固化组合物处理基材的方法和具有固化组合物的基材。

公开(公告)号：EP0448715A4

公开(公告)日：1992-03-25

申请号：EP90900337

申请日：1989-12-07

申请人： OSHIKA SHINKO, CO. LTD

发明人： IWASAKI, MASAHARU ,  YONEHARA, TAKASHI ,  MORINAGA, HIROYASU ,  OKAJIMA, SATOSHI ,  KODA, KATSUHIRO

IPC分类号： C08K3/34 ,  C09J131/04 ,  C09J129/02

CPC分类号： C08K3/34 ,  C08L2666/54 ,  C09J131/04 ,  C08L31/04

摘要： The invention provides an adhesive composition which is prepared by compounding a calcium silicate alone or a combination thereof with an isocyanate in a vinyl acetate polymer emulsion containing acetoacetylated polyvinyl alcohol as a protective colloid. This composition solves the problems with conventional adhesives obtained by compounding an isocyanate or the like in an emulsion, and shows a long-lasting adhesion strength, undergoes less reduction in, particularly, initial adhesion strength, and shows better water resistance (water-resistant adhesion) and heat resistance (heat-resistant adhesion) than those of conventional compositions.

摘要翻译： 本发明提供了一种粘合剂组合物，其通过将硅酸钙单独或其组合与异氰酸酯在含有乙酰乙酰化聚乙烯醇作为保护胶体的乙酸乙烯酯聚合物乳液中混合而制备。 该组合物解决了通过在乳液中配混异氰酸酯等获得的常规粘合剂的问题，并且显示出持久的粘合强度，特别是初始粘合强度降低较少，并且表现出较好的耐水性（耐水粘合性 ）和耐热性（耐热粘合性）。