公开(公告)号：EP1995268A1

公开(公告)日：2008-11-26

申请号：EP06833860.7

申请日：2006-12-01

Applicant: Mitsubishi Chemical Corporation

Inventor： ONOE, Masato ,  SEKO, Toshiya

IPC: C08G81/02 ,  B32B27/32 ,  C08F8/00 ,  C08F10/00 ,  C08F255/00 ,  C08J7/04 ,  C09D5/02 ,  C09D123/14 ,  C09D123/26 ,  C09D151/06 ,  C09D153/00

CPC classification number: C09D123/36 ,  B32B27/08 ,  C08F210/06 ,  C08F255/00 ,  C08F255/02 ,  C08F255/08 ,  C08F287/00 ,  C08J3/05 ,  C08J7/047 ,  C08J2300/22 ,  C08J2387/00 ,  C08J2423/36 ,  C08J2487/00 ,  C08L51/006 ,  C08L51/06 ,  C08L2201/50 ,  C08L2666/02 ,  C09D5/002 ,  C09D11/102 ,  C09D151/006 ,  C09D151/06 ,  C09J151/06 ,  Y10T428/254 ,  Y10T428/31855 ,  Y10T428/31938 ,  C08F210/16 ,  C08F2500/03 ,  C08F2500/20 ,  C08F2500/15 ,  C08F2500/24 ,  C08F210/08

Abstract: To provide an aqueous dispersion of a resin wherein dispersed particles are stable with fine particle sizes and whereby bleeding out is suppressed, which is thus useful as e.g. a surface treating agent, an adhesive or a coating material for a polyolefin substrate.
A resin dispersion having, dispersed in water with a 50% particle diameter of at most 0.5 µm, a polymer (C) having a hydrophilic polymer (B) or an acidic group bonded to a propylene/α-olefin copolymer (A) as a copolymer of propylene with an α-olefin other than propylene, wherein the copolymer (A) has a propylene content of at least 50 mol% and less than 100 mol%, and the copolymer (A) has a weight average molecular weight Mw of at least 10,000 and a molecular weight distribution Mw/Mn of at most 3.5; and the resin dispersion has a surfactant content of at most 15 parts by weight per 100 parts by weight of the polymer (C); and a coating material or laminate, made by using such a dispersion.

Abstract translation: 提供一种树脂的水性分散体，其中分散的颗粒具有细小的颗粒尺寸稳定，从而抑制了渗出，因此可用于例如。 表面处理剂，粘合剂或聚烯烃基材用涂料。 具有分散在50％粒径至多0.5μm的水中的具有亲水性聚合物（B）的聚合物（C）或与丙烯/α-烯烃共聚物（A）结合的酸性基团的树脂分散体作为 丙烯与丙烯以外的α-烯烃的共聚物，其中共聚物（A）的丙烯含量为至少50摩尔％且小于100摩尔％，共聚物（A）的重均分子量Mw为 至少10,000，分子量分布Mw / Mn至多3.5; 相对于聚合物（C）100重量份，树脂分散体的表面活性剂含量为15重量份以下。 以及通过使用这种分散体制成的涂料或层压材料。

公开(公告)号：EP1923428A1

公开(公告)日：2008-05-21

申请号：EP06797527.6

申请日：2006-09-06

Applicant: Unitika, Ltd.

Inventor： TAKESUE, Mamiko

IPC: C08L67/00

CPC classification number: C08J5/18 ,  C08J2367/00 ,  C08L67/00 ,  C08L2201/50 ,  Y10T428/1334 ,  C08L2666/18

Abstract: A polyester resin aqueous dispersion, comprising:
a polyester resin (A) having a number-average molecular weight of 5,000 or more and a glass transition temperature of 50°C or higher and
a polyester resin (B) having a number-average molecular weight of 9,000 or more and a glass transition temperature of 30°C or lower at a rate (A)/(B) in the range of 80/20 to 20/80 (by mass),
giving a resin film superior in adhesive properties, without cracks, and superior in blocking resistance even when formed at low temperature, and superior in bonding properties even when heat-sealed at low temperature, a film obtained by removing an aqueous medium therefrom, and a packaging bag with the film heat-sealed.

Abstract translation: 的聚酯树脂水性分散体，其包含：聚酯树脂具有5,000或更高的数均分子量和50℃或更高的玻璃化转变温度和聚酯树脂（B）具有的数均分子量（A） 的9000或更多，并以一定速率（A）的30℃或更低的玻璃化转变温度/（B）以80/20至20/80（质量比），得到树脂膜优异的粘接性能， 无裂纹，并在封闭甚至当在低温下形成性优异，和优异的粘结性，即使当热密封在低温下，通过在有从wässrige介质除去得到的膜，并与薄膜热密封的包装袋。

公开(公告)号：EP1838782A1

公开(公告)日：2007-10-03

申请号：EP05848872.7

申请日：2005-11-09

Applicant: HERCULES INCORPORATED

Inventor： BAKEEV, Kirill, N. ,  BINDER, James, B. ,  KLOOTWIJK, Theo ,  KRUYTHOFF, Dirk ,  MAAGDENBERG-ROELS, Betty ,  NGUYEN, Tuyen, T. ,  POLITIS, Jeffery, K. ,  SALOMONS, Willimien, G.

IPC: C08L59/00 ,  C08L71/00

CPC classification number: C08J3/005 ,  C08J2359/00 ,  C08K5/0008 ,  C08L59/00 ,  C08L2201/50 ,  C09J159/00

Abstract: An aqueous dispersion includes an associative thickener based on a hydrophobically modified poly(acetal- or ketal-polyether) (HM-PAPE) and at least one viscosity reducing agent selected from ethoxylated alcohols, ethoxylated acetyleneic diols, phosphate esters, dialkyl sulfosuccinates, and mixtures thereof. This aqueous dispersion improves the incorporation of the HM-PAPEs into aqueous based protective coatings. This dispersion also improves water-borne coating compositions that optionally contain latex.

公开(公告)号：EP1694781A2

公开(公告)日：2006-08-30

申请号：EP04806055.2

申请日：2004-12-15

Applicant: Imperial Chemical Industries Plc. ,  UNICHEMA CHEMIE B.V. ,  ICI Americas, Inc.

Inventor： MANAMEE, William, Harry ,  BLEASE, Trevor, Graham ,  GRADE, Johny, Denis ,  BEVINAKATTI, Hanamanthsa, Shankarsa

IPC: C09D5/02 ,  C09D167/00 ,  C09D167/08 ,  B01F17/00

CPC classification number: B01F17/005 ,  B01F17/0021 ,  B01F17/0028 ,  B01F17/0042 ,  C08G65/26 ,  C08G65/329 ,  C08K3/013 ,  C08K5/0041 ,  C08K5/09 ,  C08K5/41 ,  C08K5/42 ,  C08K5/521 ,  C08L67/08 ,  C08L2201/50 ,  C08L2201/52 ,  C09D167/08 ,  Y10S526/932 ,  C08L2666/22

Abstract: A compound of the formula R1.[(AO)n.—R2]m (I) where: R1 is the residue of a group having at least m active hydrogen atoms; AO is an alkylene oxide residue; each n is independently from 1 to 100; m is at least 2; and each R2 is independently H, a C1 to C21 hydrocarbyl, or an acyl group —OC.R3, where R3 is a C1 to C21 hydrocarbyl group, wherein on average greater than one of the R2 groups is or comprises a C4 to C21 hydrocarbyl group comprising at least two ethylenic double bonds. The compounds are particularly suitable for use in preparing aqueous emulsions or dispersions of resins and polymers, especially alkyd resins.

公开(公告)号：EP1637555A1

公开(公告)日：2006-03-22

申请号：EP05255829.3

申请日：2005-09-21

Applicant: Samsung Electronics Co., Ltd.

Inventor： Kim, Sang-woo, 103-2004, Gangbyeon Geonyoung Apt. ,  Yon, Kyung-yol, 508-1104, Hyojachon Samhwan Apt. ,  Lee, Young-ho ,  Oh, Seong-geun, 4-201, Ganglim Green Villa

IPC: C08J3/00 ,  C08L67/02 ,  C08G63/81 ,  G03G9/087

CPC classification number: C08G63/85 ,  C08G63/183 ,  C08G63/672 ,  C08G63/81 ,  C08G63/914 ,  C08J11/18 ,  C08J2367/02 ,  C08L67/02 ,  C08L2201/50 ,  G03G9/0812 ,  G03G9/08755 ,  G03G9/08795 ,  G03G9/08797 ,  Y02W30/706 ,  Y10T428/2982 ,  Y10T428/31576

Abstract: A preparation method of a polyester resin includes: under predetermined depolymerization conditions, mixing a polyester resin, a resin dissolvent and a polycondensation catalyst to depolymerize the polyester resin and form a first reaction mixture; adding a first monomer to the first reaction mixture to form a second reaction mixture; under predetermined polymerization conditions, adding a second monomer to the second reaction mixture to polymerize the depolymerized polyester resin and form a third reaction mixture; and adding a neutralizing agent to neutralize the polymerized reaction product of the third reaction mixture.

Abstract translation: 一种聚酯树脂的制备方法，包括：在预定解聚条件下，将聚酯树脂，树脂溶剂和缩聚催化剂混合，使聚酯树脂解聚形成第一反应混合物; 向第一反应混合物中加入第一单体以形成第二反应混合物; 在预定的聚合条件下，向第二反应混合物中加入第二单体以使解聚的聚酯树脂聚合并形成第三反应混合物; 和加入中和剂以中和第三反应混合物的聚合反应产物。

公开(公告)号：EP0649823B2

公开(公告)日：2004-08-25

申请号：EP93308419.6

申请日：1993-10-22

Applicant: National Starch and Chemical Investment Holding Corporation

Inventor： Clark, Nigel Leslie ,  Stratford, Vicki Ann, Dr. ,  Goodson, Alan James

IPC: C04B24/26 ,  C08L31/04 ,  C09J131/04

CPC classification number: C04B40/0039 ,  C04B24/2623 ,  C04B2111/27 ,  C08L1/28 ,  C08L29/04 ,  C08L31/04 ,  C08L2201/50 ,  C04B24/383 ,  C04B2103/40 ,  C08L2666/04

公开(公告)号：EP0970155B1

公开(公告)日：2003-08-20

申请号：EP98919146.5

申请日：1998-03-25

Applicant: BASF Coatings AG

Inventor： SAPPER, Eckehard ,  SCHADE, Christian ,  WENDEL, Kurt ,  BAUMGART, Hubert

IPC: C09D125/14 ,  C09D133/06 ,  B05D7/00 ,  C08K5/3492

CPC classification number: B05D7/532 ,  C08G18/625 ,  C08G18/7893 ,  C08G18/8064 ,  C08L33/06 ,  C08L61/20 ,  C08L2201/50 ,  C09D133/064 ,  C08L2666/02

Abstract: The invention relates to an aqueous coating agent containing an aqueous polymer dispersion as a bonding component, and containing (i) an acrylate polymer based on 30-60 wt.% C1-C8-alkyl(meth)acrylate monomers, 30-60 wt.%. vinyl aromatic monomers, and 0.5-10 wt.% (meth)acrylic acid, and (ii) a non-associatively acting rheology stabilizer that is an acrylate copolymer based on (C1-C6)-alkyl (meth)acrylate and (meth)acrylic acid, and (iii) as a cross-linking agent, tris(alkoxycarbonylamino) triazine, or a mixture of tris(alkoxycarbonylamino)triazines.

公开(公告)号：EP0964892B1

公开(公告)日：2003-06-18

申请号：EP98905874.8

申请日：1998-02-18

Applicant: Rockwool Lapinus B.V.

Inventor： ETTEMA, Antonius, Marinus ,  EISINGER, Charel, David

IPC: C08L61/06 ,  C08L31/04

CPC classification number: C08L31/04 ,  C08L61/06 ,  C08L2201/50 ,  C08L2666/14 ,  C08L2666/04

Abstract: The present invention relates to a binder preparation containing an aqueous dispersion of phenol-formaldehyde resin and polyvinyl acetate, and to a mineral wool containing a coherent matrix of mineral wool fibres bound with said cured binder preparation.

公开(公告)号：EP1005508B1

公开(公告)日：2002-11-13

申请号：EP98945257.8

申请日：1998-08-18

Applicant: BASF AKTIENGESELLSCHAFT

Inventor： RECK, Bernd ,  DREHER, Stefan ,  BECKERLE, Wilhelm, Friedrich ,  WISTUBA, Eckehardt ,  ROSER, Joachim ,  TÜRK, Johannes

IPC: C08L57/04 ,  C08K5/17

CPC classification number: D04H1/587 ,  B27N3/02 ,  C08F212/08 ,  C08F220/04 ,  C08F222/02 ,  C08K5/17 ,  C08L25/14 ,  C08L33/02 ,  C08L33/064 ,  C08L35/00 ,  C08L2201/50 ,  C08L2205/02 ,  D04H1/4218 ,  D04H1/645 ,  C08L2666/04

Abstract: The invention relates to the use of thermally hardenable, aqueous compositions as binders for shaped bodies. Said compositions contain a low-acid and a high-acid polymerizate component as well as a hydroxyalkylated amine.

公开(公告)号：EP1163683A1

公开(公告)日：2001-12-19

申请号：EP00920453.8

申请日：2000-02-28

Applicant: Ciba Specialty Chemicals Water Treatments Limited

Inventor： Lyons, Ian Russell ,  Dungworth, Howard Roger

IPC: H01B7/288 ,  C09K3/10 ,  C08L33/00 ,  B05D5/00

CPC classification number: C09D133/064 ,  C08L2201/50 ,  C09D133/062 ,  G02B6/4494

Abstract: A pourable liquid composition comprising water, a water soluble or water swellable organic polymer, comprising 25 to 90 mole % monomer or monomers selected from the group consisting of (meth)acrylamide, (meth)acrylic acid or salts thereof and 10 to 75 mole % monomer or monomers selected from the group consisting of C8-30 alkyl (meth)acrylates, C8-30 alkyl ethoxylated (meth)acrylates, C8-30 alkyl(meth)acrylamides, C8-30 alkyl ethoxylated (meth)acrylamides, C8-30 alkyl(meth)allyl ethers and C8-30 alkyl ethoxylated (meth)allyl ethers, an organic water miscible liquid selected from the group consisting of C1-5 alcohols, C3-5 ketones, C2-5 esters and C2-5 ethers, characterised in that the organic polymer is present as discrete particles of average diameter size of below 10 microns. A process of imparting water resistance to the components of a cable said process by first contacting one or more of said components of a cable with said pourable liquid composition, and then assembling the components to form the cable. The composition is particularly suitable for protecting optical fibres within a fibre optic cable against the ingress of water.