公开(公告)号：EP0001635B1

公开(公告)日：1981-10-21

申请号：EP78101174.7

申请日：1978-10-18

Applicant: THE DOW CHEMICAL COMPANY

Inventor： Smith, Harry Andrew

IPC: C09D3/66 ,  C08L61/00 ,  C08L63/00 ,  C08L67/00 ,  C08L29/00

CPC classification number: C09D161/00 ,  C09D201/06 ,  C08L61/00 ,  C08L57/10 ,  C08L101/06 ,  C08L71/00 ,  C08L2666/02

公开(公告)号：EP4434640A1

公开(公告)日：2024-09-25

申请号：EP22895145.5

申请日：2022-06-16

Applicant: Kansai Paint Co., Ltd.

Inventor： KONISHI, Kazushi

IPC: B05D1/36 ,  B05D3/02 ,  B05D7/24 ,  C09D5/00 ,  C09D5/02 ,  C09D5/29 ,  C09D201/06 ,  C09D7/43 ,  C09D7/62

CPC classification number: B05D1/36 ,  B05D3/02 ,  B05D7/24 ,  C09D5/00 ,  C09D5/02 ,  C09D5/29 ,  C09D7/43 ,  C09D7/62 ,  C09D201/06

Abstract: Provided is a coating composition containing a hydroxyl group-containing resin (A), a curing agent (B), a scale-shaped effect pigment (C), a viscosity modifier (D), and an organic solvent (E) having a solubility in water at 20°C of 4 mass% or greater. The viscosity modifier (D) contains at least one viscosity modifier selected from the group consisting of a cellulose nanocrystal (D1) and a cellulose nanofiber (D2). A content of the organic solvent (E) having a solubility in water at 20°C of 4 mass% or greater is in a range of 10 to 25 mass% based on a content of a volatile component in the coating composition.

公开(公告)号：EP3357984A1

公开(公告)日：2018-08-08

申请号：EP16851085.7

申请日：2016-09-08

Applicant: Kansai Paint Co., Ltd

Inventor： WATANABE, Kazuya ,  NAGAI, Akinori

IPC: C09D201/06 ,  B05D7/24 ,  C09D7/12

CPC classification number: C09D133/10 ,  B05D7/24 ,  C08K3/36 ,  C08L75/04 ,  C09D7/40 ,  C09D7/62 ,  C09D201/06

Abstract: There is provided a coating composition with excellent storage stability, and with excellent mar resistance for obtained coating films. The coating composition comprises a hydroxyl group-containing resin (A), a curing agent (B) and a dispersion of acrylic resin-coated silica particles (C), the dispersion of acrylic resin-coated silica particles (C) being an acrylic resin-coated silica particle dispersion obtained by reacting silica particles with a polymerizable unsaturated group (c1) and a polymerizable unsaturated monomer (c2) in a mass ratio of (c1):(c2) = 20:80 to 90:10, the polymerizable unsaturated monomer (c2) including a specific polymerizable unsaturated monomer (c2-1) as at least a portion of its components, and the molecular weight of the resin covering the silica particles being 400 to 6000.

公开(公告)号：EP3219769A4

公开(公告)日：2018-05-09

申请号：EP15858558

申请日：2015-11-06

Applicant: ASAHI GLASS CO LTD

Inventor： SAITO SHUN ,  AIKAWA MASATAKA

IPC: C09D127/12 ,  B05D7/14 ,  B05D7/24 ,  C09D5/03 ,  C09D127/16 ,  C09D153/00 ,  C09D201/06

CPC classification number: C09D127/16 ,  B05D7/14 ,  B05D7/24 ,  C09D5/03 ,  C09D127/12 ,  C09D133/12 ,  C09D153/00 ,  C09D163/00 ,  C09D167/00 ,  C09D175/04 ,  C09D201/06 ,  C23C4/12

Abstract: To provide a composition for powder coating material capable of forming a coating film having excellent water and oil repellency, capable of maintaining excellent water and oil repellency even when the surface is rubbed or when used in an environment in contact with water, and having excellent resistance to adhesion of organisms such that organisms such as mold, algae, etc. are less likely to adhere thereto; a powder coating material; and a coated article. The composition for powder coating material comprises polymer (A) composed of at least one member selected from polymer (A1) and polyvinylidene fluoride, and polymer (B). The polymer (A1) is a fluorinated non-block copolymer having units based on a fluoroolefin and units based on a monomer having a crosslinkable group. The polymer (B) is a fluorinated block copolymer having a segment (±) in which the content of fluorine atoms is at least 20 mass%, and a segment (²) in which the content of fluorine atoms is less than 20 mass%, wherein the difference in the numerical value of the content of the fluorine atoms represented by mass%, between in the segment (±) and in the segment (²) is at least 10, and at least one of the segment (±) and the segment (²) has a hydroxy group.

公开(公告)号：EP3233432A1

公开(公告)日：2017-10-25

申请号：EP15826131.3

申请日：2015-12-11

Applicant: Voxeljet AG

Inventor： EDERER, Ingo ,  GÜNTHER, Daniel ,  GÜNTHER, Johannes ,  GNÜCHTEL, Ingo ,  MÖGELE, Florian

IPC: B29C67/00 ,  B33Y70/00

CPC classification number: B29C64/165 ,  B28B7/346 ,  B28B7/348 ,  B29C33/3807 ,  B29C33/3842 ,  B29C64/209 ,  B29C64/307 ,  B29K2065/00 ,  B29K2071/02 ,  B29K2509/02 ,  B29K2909/02 ,  B29L2031/757 ,  B33Y10/00 ,  B33Y70/00 ,  B33Y80/00 ,  C08K3/36 ,  C08K2201/005 ,  C09D7/61 ,  C09D7/69 ,  C09D201/06

Abstract: The invention relates to a method for producing three-dimensional molded parts (103) using layering technology, wherein the moisture content of the construction material mixture can be regulated.

Abstract translation: 本发明涉及使用分层技术制造三维模制部件（103）的方法，其中可以调节建筑材料混合物的含水量。

公开(公告)号：EP3127970A1

公开(公告)日：2017-02-08

申请号：EP15772382.6

申请日：2015-03-30

Applicant: National Institute for Materials Science

Inventor： NAITO Masanobu ,  PAYRA Debabrata ,  HIROMOTO Sachiko ,  SINGH Alok

IPC: C09D201/00 ,  B05D7/14 ,  B05D7/24 ,  C09D133/04 ,  C09D133/26 ,  H01M4/13 ,  H01M4/66

CPC classification number: H01M4/622 ,  B05D1/18 ,  B05D1/185 ,  B05D5/08 ,  B05D7/14 ,  B05D2202/00 ,  C08F20/18 ,  C08F20/56 ,  C08F20/58 ,  C08F220/18 ,  C09D133/04 ,  C09D133/26 ,  C09D201/00 ,  C09D201/02 ,  C09D201/06 ,  C23F15/00 ,  H01M4/628 ,  H01M4/661 ,  H01M4/667 ,  H01M10/0525 ,  C08F220/14 ,  C08F220/58 ,  C08F2220/1841 ,  C08F2220/1883 ,  C08F212/08

Abstract: A nano-coating material, capable of being bonded to the surface of a metal or an alloy substrate, the nano-coating material includes a compound having, in a polymer main chain, (A) a first side chain or a terminal, each having a binding group containing a benzene ring having at least one pair of adjacent hydroxyl groups; and (B) a functional second side chain.

Abstract translation: 纳米涂层材料能够结合到金属或合金基底表面上的纳米涂层材料包括在聚合物主链中具有（A）第一侧链或末端的化合物，其具有 含有具有至少一对相邻羟基的苯环的结合基团; 和（B）功能性第二侧链。

公开(公告)号：EP1497377A4

公开(公告)日：2007-04-25

申请号：EP03719092

申请日：2003-04-10

Applicant: NIPPON CATALYTIC CHEM IND

Inventor： KODAMA NAOKI ,  TAKAHASHI KUNIO ,  YAMAZAWA SHIDZUKA

IPC: C08G18/62 ,  C08G18/70 ,  C09D5/02 ,  C09D175/04 ,  C09D201/06 ,  C08L101/00 ,  C08G18/67 ,  C08L33/00 ,  C08L61/20 ,  C08L75/04 ,  C09D133/14 ,  C09D201/00

CPC classification number: C09D5/02 ,  C08G18/6254 ,  C08G18/706 ,  C09D175/04 ,  C09D201/06

Abstract: The present invention has for its object to provide an emulsion polymer resin composition adapted to give a coating film having an excellent appearance in terms of gloss, image sharpness, and apparent thickness, be satisfactory in curability and storage stability, contribute to cost reduction, express satisfactory coating film properties such as hardness, high impact resistance, scratch resistance, acid rain resistance, and weather resistance, and be conducive to a reduced VOC level, a curable composition comprising the above emulsion polymer resin composition and a crosslinking agent, and a cured coating film formed from the above curable composition. The present invention is an emulsion polymer resin composition which contains a hydroxyl group and a functional group reactive with the hydroxyl group within the same particle and has a weight average molecular weight of not less than 10000 but not more than 500000.

公开(公告)号：EP1770135A1

公开(公告)日：2007-04-04

申请号：EP05766338.7

申请日：2005-07-21

Applicant: KANSAI PAINT CO., LTD.

Inventor： HIWARA, Atsunao, KANSAI PAINT CO., LTD. ,  NARITA, Nobuhiko, KANSAI PAINT CO., LTD.

IPC: C09D201/02 ,  B05D1/36 ,  B05D5/06 ,  B05D7/24 ,  C09D5/02 ,  C09D5/29 ,  C09D7/12 ,  C09D133/00

CPC classification number: C09D5/29 ,  C08J7/047 ,  C08L2312/00 ,  C09D133/02 ,  C09D201/06

Abstract: The present invention provides an thermosetting aqueous coating composition comprising (A) 100 parts by weight of a hydroxy- and carboxy-containing water-soluble resin having a weight average molecular weight of 500 to 200,000, a hydroxy value of 1 to 200 mg KOH/g, and an acid value of 10 to 100 mg KOH/g, and (B) 10 to 100 parts by weight of a luster pigment; the coating composition being applied so as to form a film with a thickness of 3,000 to 8,000 nm when cured; and the coating composition, when formed into a deposited coating with a solids content of 40 wt.%, having a viscosity of 4 x 10 2 to 1 x 10 4 mPa·s as measured at 20°C and a shear rate of 0.1 sec -1 .

Abstract translation: 本发明提供了热固性wässrige涂料组合物包含（A）100重量份具有500的重均分子量的含羟基和羧基水溶性树脂的至200,000，1至200mg KOH的羟值/ g，并且在10至100毫克KOH /克，和（B）10至100份（重量）的光亮性颜料的酸值; 该涂层组合物被施加以形成具有厚度的3.000到8.000纳米固化时的膜; 和涂料组合物，当形成具有40重量％的固体含量的沉积涂层，具有4×10 2〜1×10 4毫帕·秒的粘度作为在20℃下测得的和0.1秒的剪切速率 -1。

公开(公告)号：EP1758961A2

公开(公告)日：2007-03-07

申请号：EP05763956.9

申请日：2005-06-10

Applicant: Nuplex Resins B.V.

Inventor： MESTACH, Dirk Emiel Paula ,  EGMOND, VAN, Robert

IPC: C09D201/06 ,  C08F220/06 ,  C08L101/06 ,  C08F265/02

CPC classification number: C08L101/06 ,  C08F265/02 ,  C09D201/06

Abstract: The invention relates to a process for the manufacture of a waterborne multistage polymer dispersion that has ethylenically unsaturated functional groups for crosslinking. The process comprises the steps of; a. making an aqueous emulsion or solution of a first stage polymer comprising carboxylic acid functionalised monomers to an amount sufficient to make the first stage polymer water soluble or dispersible, b. at least partially neutralising the first stage polymer with a base, c. forming a two-stage polymer dispersion by adding to the at least partially neutralised first stage polymer a second stage monomer mixture and emulsion polymerising said second stage monomer mixture to a second stage polymer which is less hydrophilic than the first stage polymer, d. reacting with the obtained two-stage polymer dispersion a bi-functional compound comprising an ethylenically unsaturated group and a group reactive towards the carboxylic acid in the two-stage polymer. The invention further relates to a water-borne curable multistage polymer dispersion, to coating compositions.

Abstract translation: 本发明涉及用于制造具有用于交联的烯键式不饱和官能团的水性多段聚合物分散体的方法。 该过程包括以下步骤： 一个。 使包含羧酸官能化单体的第一阶段聚合物的水乳液或溶液的量足以使第一阶段聚合物可溶于水或可分散，b。 用碱至少部分中和第一阶段聚合物，c。 通过向所述至少部分中和的第一阶段聚合物中加入第二阶段单体混合物并将所述第二阶段单体混合物乳液聚合成比第一阶段聚合物亲水性小的第二阶段聚合物，形成两阶段聚合物分散体，d。 与获得的两阶段聚合物分散体反应在双阶段聚合物中包含烯属不饱和基团和对羧酸具有反应性的基团的双官能化合物。 本发明进一步涉及水性可固化多阶段聚合物分散体，涂料组合物。

公开(公告)号：EP1177265B1

公开(公告)日：2003-09-17

申请号：EP00935850.8

申请日：2000-05-02

Applicant: E.I. DU PONT DE NEMOURS AND COMPANY

Inventor： CORCORAN, Patrick, Henry ,  DOUGLAS, Carl, Brent ,  FELTON, Eric, Diaz ,  HUYBRECHTS, Josef ,  JAYCOX, Gary, Delmar ,  SORMANI, Patricia, Mary, Ellen ,  STRUKELJ, Marko ,  WILCZEK, Lech

IPC: C09D201/06

CPC classification number: C09D201/06 ,  C09D201/005 ,  C08L2666/28