公开(公告)号：EP4442457A1

公开(公告)日：2024-10-09

申请号：EP22900896.6

申请日：2022-09-29

Applicant: Sakata INX Corporation

Inventor： TOMIURA, Ibuki ,  TAKIMOTO, Kyohei ,  HARADA, Junichi

IPC: B32B27/00 ,  C09D5/00 ,  C09J5/00 ,  C09D179/02 ,  C09J179/02 ,  B32B7/06

CPC classification number: B32B7/06 ,  B32B27/00 ,  C09D5/00 ,  C09D179/02 ,  C09J5/00 ,  C09J179/02

Abstract: A releasing primer composition contains at least one type selected from (1) to (3) below, for forming the releasing primer layer which is used in a laminate by lamination layered in the order of a resin base material, the releasing primer layer, a printed layer, and a sealant layer: (1) a mixture containing a silane coupling agent containing glycidyl groups and a polyethyleneimine compound; (2) a mixture containing a silane coupling agent containing isocyanate groups and a polyethyleneimine compound; (3) a siloxane-modified polyethyleneimine compound. The releasing primer composition is intended to allow the base material and the printed layer to adhere together strongly and unfailingly during use, while more easily separating/releasing the printed layer from the resin base material and from sealant layer, as well as to achieve excellent laminatability and post-retort laminatability.

公开(公告)号：EP3719089B1

公开(公告)日：2024-07-31

申请号：EP19166871.4

申请日：2019-04-02

IPC: C09J4/00 ,  C09J163/00 ,  C09J171/02 ,  C09J179/02 ,  C08G59/68

CPC classification number: C09J4/00 ,  C09J179/02 ,  C09J171/02 ,  C09J163/00 ,  C08G59/68

公开(公告)号：EP2980117A4

公开(公告)日：2016-11-16

申请号：EP14776310

申请日：2014-03-25

Applicant: MITSUBISHI GAS CHEMICAL CO

Inventor： HONDA EIICHI ,  KOUNO KAZUKI

IPC: C08G69/00 ,  C08F299/02 ,  C08G73/00 ,  C09D177/00 ,  C09D179/00 ,  C09J177/00 ,  C09J179/00

CPC classification number: C08G69/26 ,  B32B15/08 ,  B32B15/20 ,  B32B27/10 ,  B32B27/32 ,  B32B27/34 ,  B32B27/36 ,  B32B2255/20 ,  B32B2307/7242 ,  B32B2439/00 ,  C08G73/028 ,  C09D177/06 ,  C09D179/02 ,  C09J179/02

Abstract: A resin according to the present invention is prepared by reacting a reaction product, which is obtained by Michael addition reaction between the following component (A) and the following component (B) and a subsequent amide group formation reaction, with the following component (C): (A) an aliphatic diamine having 2 to 8 carbon atoms or a diamine having a C 6-8 aromatic ring; (B) an unsaturated carboxylic acid represented by formula (2) and/or a derivative thereof, provided that the following component (C) is excluded: [in formula (2), R 1 and R 2 independently represent a hydrogen atom, an alkyl group having 1 to 8 carbon atoms, an aralkyl group having 1 to 8 carbon atoms or an aryl group]; and (C) a (meth)acrylic acid-type compound having at least one glycidyl or isocyanate group.

公开(公告)号：EP1985644B1

公开(公告)日：2015-01-14

申请号：EP08007973.4

申请日：2008-04-24

Applicant: Air Products and Chemicals, Inc.

Inventor： Vedage, Gamini Ananda ,  Burdeniuc, Juan Jesus ,  Lutz, Eugene George

IPC: C08G73/02

CPC classification number: C09J179/02 ,  C08G73/02 ,  C08G73/0206 ,  C08L79/02 ,  C08L2205/02 ,  C09D179/02 ,  C08L2666/02

Abstract: The present invention provides novel polymeric amine compositions employing amine compounds having multiple tertiary amine groups. Methods of making these new compositions are also disclosed. Amine compositions and amine-epoxy compositions employing the polymeric amine compositions of the present invention are also provided.

公开(公告)号：EP2817374A1

公开(公告)日：2014-12-31

申请号：EP12755843.5

申请日：2012-09-02

Applicant: Knauf Insulation

Inventor： JACKSON, Roger ,  HAMPSON, Carl ,  ROBINSON, James ,  PACOREL, Bénédicte

IPC: C08L79/02

CPC classification number: C09J179/00 ,  B24D3/20 ,  C03C25/321 ,  C08B15/02 ,  C08H8/00 ,  C08L79/02 ,  C08L89/00 ,  C09J101/02 ,  C09J179/02 ,  C09J197/02

Abstract: The present invention relates to an aqueous carbohydrate based binder composition, comprising a carbohydrate component and an amine component, wherein the carbohydrate component comprises one or more pentose sugars, as well as to a method of its production.

公开(公告)号：EP1437393B1

公开(公告)日：2014-12-03

申请号：EP02762976.5

申请日：2002-09-03

Applicant: MITSUBISHI GAS CHEMICAL COMPANY, INC.

Inventor： KUTSUNA, Takaaki,c/o Mitsubishi Gas Chem. Co. Inc ,  KIHARA, Shuta,c/o Mitsubishi Gas Chemical Co. Inc

IPC: C09J163/00 ,  B32B27/38 ,  B65D30/02 ,  C08G59/50

CPC classification number: C08L79/02 ,  B32B7/12 ,  B32B17/10018 ,  B32B27/36 ,  C08G59/5033 ,  C08L63/00 ,  C08L2666/20 ,  C09J163/00 ,  C09J179/02 ,  C08L2666/22

Abstract: Adhesive for laminates comprises epoxy resin composition comprising epoxy resin and epoxy resin hardener. The skeletal structure of a xylene diamine is contained in an amount of >=40 weight% in the epoxy resin hardened material formed from the composition. Adhesive for laminates comprises epoxy resin composition comprising epoxy resin and epoxy resin hardener. The skeletal structure of formula (I) is contained in an amount of >=40 weight% in the epoxy resin hardened material formed from the composition. [Image] Independent claims are also included for: (1) an adhesive auxiliary comprising the adhesive; (2) a laminate film obtained by coating the adhesive on a film material, and pasting a new film material; (3) a multilayer packaging material formed by using the laminate film as >=1 layer; and (4) a bag for packaging by opposing the surface of a heat seal resin layer to a multilayer packaging material, combining and heat sealing.

公开(公告)号：EP2720865A4

公开(公告)日：2014-11-05

申请号：EP12838334

申请日：2012-06-14

Applicant: ESSEL PROPACK LTD

Inventor： BHATTACHARYA SATYA PRASAD ,  BANERJEE MRINAL KANTI

IPC: B32B27/30

CPC classification number: B32B27/08 ,  B05D1/265 ,  B05D2201/02 ,  B32B1/08 ,  B32B7/12 ,  B32B27/28 ,  B32B27/32 ,  B32B27/36 ,  B32B37/12 ,  B32B37/153 ,  B32B38/145 ,  B32B2250/05 ,  B32B2250/24 ,  B32B2250/40 ,  B32B2255/10 ,  B32B2255/26 ,  B32B2270/00 ,  B32B2307/4023 ,  B32B2307/75 ,  B32B2323/046 ,  B32B2367/00 ,  B32B2379/08 ,  C08G73/0206 ,  C08L23/06 ,  C09D11/02 ,  C09D11/10 ,  C09D11/102 ,  C09D175/04 ,  C09J179/02 ,  C09J183/00 ,  Y10T428/1334 ,  Y10T428/1352 ,  Y10T428/1393 ,  Y10T428/24851 ,  Y10T428/24901 ,  Y10T428/24959 ,  Y10T428/24967 ,  Y10T428/31786 ,  Y10T428/31797 ,  Y10T428/31913 ,  Y10T428/31938

Abstract: The present disclosure provides a polyester film based laminate comprising: an outer polyethylene layer; a core layer of a printed polyester film; and an inner polyethylene layer; an article made of said laminate. The printing on the said polyester film based laminate can be a reverse printing. The present disclosure further provides a method for producing a polyester film based laminate.

Abstract translation: 本发明提供的聚酯薄膜层压材料，包括：聚乙烯外层; 印刷聚酯膜的核心层; 和聚乙烯内层; 到物品由所述层压板的。 在所述聚酯薄膜层压基于的印刷可以是反转印刷。 本公开还提供了一种生产聚酯膜的基于层压材料的方法。

公开(公告)号：EP2782948A1

公开(公告)日：2014-10-01

申请号：EP12787025.1

申请日：2012-11-19

Applicant: BASF SE

Inventor： STRAUTMANN, Julia ,  SCHAUB, Thomas ,  HÜFFER, Stephan ,  MAAS, Steffen ,  WOOD, Claudia

IPC: C08G73/02

CPC classification number: C07C209/14 ,  C08G73/0213 ,  C09J179/02

Abstract: The invention relates to a method for producing lipophilic polyalkylene polyamines by homogeneously catalyzed alcohol amination, wherein aliphatic alkanolamines are reacted with each other or aliphatic diamines or polyamines are reacted with aliphatic diols or polyols in the presence of a homogeneous catalyst while removing water, at least one of the reactants containing an alkyl or alkylene group with five or more carbon atoms and after the reaction a phase separation into at least one unpolar and at least one polar phase can be observed, the lipophilic polyalkylene polyamines being enriched in the unpolar phase. The invention further relates to polyalkylene polyamines, which can be obtained by said methods, and to polyalkylene polyamines which contain hydroxyl groups, secondary amines or tertiary amines. The invention finally relates to uses of said polyalkylene polyamines as adhesion promoters in inks, adhesion promoters in composite films, cohesion promoters in adhesives, cross-linkers/hardeners for resins, primers for paints, wet adhesion promoters for dispersion paints, complexing agents and flocculants, penetration auxiliaries for use in wood preservation, corrosion inhibitors, and immobilization agents of proteins and enzymes.

公开(公告)号：EP2720865A2

公开(公告)日：2014-04-23

申请号：EP12838334.6

申请日：2012-06-14

Applicant: Essel Propack Limited

Inventor： BHATTACHARYA, Satya Prasad ,  BANERJEE, Mrinal Kanti

IPC: B32B27/30

CPC classification number: B32B27/08 ,  B05D1/265 ,  B05D2201/02 ,  B32B1/08 ,  B32B7/12 ,  B32B27/28 ,  B32B27/32 ,  B32B27/36 ,  B32B37/12 ,  B32B37/153 ,  B32B38/145 ,  B32B2250/05 ,  B32B2250/24 ,  B32B2250/40 ,  B32B2255/10 ,  B32B2255/26 ,  B32B2270/00 ,  B32B2307/4023 ,  B32B2307/75 ,  B32B2323/046 ,  B32B2367/00 ,  B32B2379/08 ,  C08G73/0206 ,  C08L23/06 ,  C09D11/02 ,  C09D11/10 ,  C09D11/102 ,  C09D175/04 ,  C09J179/02 ,  C09J183/00 ,  Y10T428/1334 ,  Y10T428/1352 ,  Y10T428/1393 ,  Y10T428/24851 ,  Y10T428/24901 ,  Y10T428/24959 ,  Y10T428/24967 ,  Y10T428/31786 ,  Y10T428/31797 ,  Y10T428/31913 ,  Y10T428/31938

Abstract: The present disclosure provides a polyester film based laminate comprising: an outer polyethylene layer; a core layer of a printed polyester film; and an inner polyethylene layer; an article made of said laminate. The printing on the said polyester film based laminate can be a reverse printing. The present disclosure further provides a method for producing a polyester film based laminate.

公开(公告)号：EP2147040A1

公开(公告)日：2010-01-27

申请号：EP08746067.1

申请日：2008-04-17

Applicant: Kemira Chemicals Inc.

Inventor： CAMPBELL, Clayton, J.

IPC: C08G73/00 ,  C08G73/02 ,  B31F1/00 ,  D21H21/00

CPC classification number: D21H17/55 ,  B31F1/12 ,  C08G73/02 ,  C08G73/0286 ,  C09J179/02 ,  D21H17/36 ,  D21H27/002 ,  D21H27/32

Abstract: A paper adhesive composition comprises a cationic non-crosslinked acidified solution of a polyamidoamine with the repeating units, Formula (GS-1), wherein n ≥ 1; m = 1 or 2; X-m is chloride, bromide, iodide, sulfate, bisulfate, nitrate, oxalate, alkyl carboxylate, aryl carboxylate, hydrogen phosphate, dihydrogen phosphate, alkyl sulfonate, aryl sulfonate, or a combination comprising at least one of the foregoing anions; R1 is a divalent aliphatic, cycloaliphatic, or araliphatic group having from 1 to 24 carbon atoms; R2 is hydrogen or a monovalent aliphatic, cycloaliphatic, or araliphatic group having from 1 to 24 carbon atoms; and R3 is a divalent hydrocarbon radical derived from a dibasic carboxylic acid.