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1. (WO2019026897) ALDEHYDE SCAVENGER FOR POLYURETHANE, POLYURETHANE, AND METHOD FOR PRODUCING POLYURETHANE
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Pub. No.: WO/2019/026897 International Application No.: PCT/JP2018/028622
Publication Date: 07.02.2019 International Filing Date: 31.07.2018
IPC:
C08L 75/04 (2006.01) ,C08G 18/00 (2006.01) ,C08G 18/32 (2006.01) ,C08K 3/38 (2006.01) ,C08L 39/00 (2006.01) ,C08L 39/02 (2006.01) ,C08L 79/00 (2006.01) ,C08L 79/02 (2006.01) ,C08L 101/02 (2006.01) ,C08G 101/00 (2006.01)
C CHEMISTRY; METALLURGY
08
ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
L
COMPOSITIONS OF MACROMOLECULAR COMPOUNDS
75
Compositions of polyureas or polyurethanes; Compositions of derivatives of such polymers
04
Polyurethanes
C CHEMISTRY; METALLURGY
08
ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
G
MACROMOLECULAR COMPOUNDS OBTAINED OTHERWISE THAN BY REACTIONS ONLY INVOLVING CARBON-TO-CARBON UNSATURATED BONDS
18
Polymeric products of isocyanates or isothiocyanates
C CHEMISTRY; METALLURGY
08
ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
G
MACROMOLECULAR COMPOUNDS OBTAINED OTHERWISE THAN BY REACTIONS ONLY INVOLVING CARBON-TO-CARBON UNSATURATED BONDS
18
Polymeric products of isocyanates or isothiocyanates
06
with compounds having active hydrogen
28
characterised by the compounds used containing active hydrogen
30
Low-molecular-weight compounds
32
Polyhydroxy compounds; Polyamines; Hydroxy amines
C CHEMISTRY; METALLURGY
08
ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
K
USE OF INORGANIC OR NON-MACROMOLECULAR ORGANIC SUBSTANCES AS COMPOUNDING INGREDIENTS
3
Use of inorganic ingredients
38
Boron-containing compounds
C CHEMISTRY; METALLURGY
08
ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
L
COMPOSITIONS OF MACROMOLECULAR COMPOUNDS
39
Compositions of homopolymers or copolymers of compounds having one or more unsaturated aliphatic radicals, each having only one carbon-to-carbon double bond, and at least one being terminated by a single or double bond to nitrogen or by a heterocyclic ring containing nitrogen; Compositions of derivatives of such polymers
C CHEMISTRY; METALLURGY
08
ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
L
COMPOSITIONS OF MACROMOLECULAR COMPOUNDS
39
Compositions of homopolymers or copolymers of compounds having one or more unsaturated aliphatic radicals, each having only one carbon-to-carbon double bond, and at least one being terminated by a single or double bond to nitrogen or by a heterocyclic ring containing nitrogen; Compositions of derivatives of such polymers
02
Homopolymers or copolymers of vinylamine
C CHEMISTRY; METALLURGY
08
ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
L
COMPOSITIONS OF MACROMOLECULAR COMPOUNDS
79
Compositions of macromolecular compounds obtained by reactions forming in the main chain of the macromolecule a linkage containing nitrogen with or without oxygen, or carbon only, not provided for in groups C08L61/-C08L77/259
C CHEMISTRY; METALLURGY
08
ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
L
COMPOSITIONS OF MACROMOLECULAR COMPOUNDS
79
Compositions of macromolecular compounds obtained by reactions forming in the main chain of the macromolecule a linkage containing nitrogen with or without oxygen, or carbon only, not provided for in groups C08L61/-C08L77/259
02
Polyamines
C CHEMISTRY; METALLURGY
08
ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
L
COMPOSITIONS OF MACROMOLECULAR COMPOUNDS
101
Compositions of unspecified macromolecular compounds
02
characterised by the presence of specified groups
C CHEMISTRY; METALLURGY
08
ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
G
MACROMOLECULAR COMPOUNDS OBTAINED OTHERWISE THAN BY REACTIONS ONLY INVOLVING CARBON-TO-CARBON UNSATURATED BONDS
101
Manufacture of cellular products
Applicants:
株式会社ブリヂストン BRIDGESTONE CORPORATION [JP/JP]; 東京都中央区京橋三丁目1番1号 1-1, Kyobashi 3-chome, Chuo-ku, Tokyo 1048340, JP
Inventors:
西北 直子 NISHIKITA Naoko; JP
瀬口 英青 SEGUCHI Hideharu; JP
Agent:
棚井 澄雄 TANAI Sumio; JP
西澤 和純 NISHIZAWA Kazuyoshi; JP
仁内 宏紀 NIUCHI Hiroki; JP
大槻 真紀子 OTSUKI Makiko; JP
Priority Data:
2017-14839531.07.2017JP
Title (EN) ALDEHYDE SCAVENGER FOR POLYURETHANE, POLYURETHANE, AND METHOD FOR PRODUCING POLYURETHANE
(FR) PIÈGE D’ALDÉHYDE POUR POLYURÉTHANE, POLYURÉTHANE ET PROCÉDÉ DE PRODUCTION DE POLYURÉTHANE
(JA) ポリウレタン用アルデヒド捕捉剤、ポリウレタン、及びポリウレタンの製造方法
Abstract:
(EN) An aldehyde scavenger for polyurethane, the aldehyde scavenger containing a reducing agent, a basic compound, an amine-based polymer having amino groups in repeating units, and water. The reducing agent preferably is a complex metal hydride, and more preferably is sodium borohydride. The amine-based polymer having amino groups in repeating units preferably is at least one amine-based polymer selected from the group consisting of polyvinyl amines, polyvinyl alkyl amines, polyalkylene imines, polyaniline, and salts of these.
(FR) L'invention concerne un piège d'aldéhyde pour polyuréthane, le piège d'aldéhyde contenant un agent réducteur, un composé basique, un polymère à base d'amine présentant des groupes amino dans des motifs récurrents et de l'eau. L'agent réducteur est de préférence un hydrure métallique complexe et le borohydrure de sodium est plus préférable. Le polymère à base d'amine présentant des groupes amino dans des motifs récurrents est de préférence au moins un polymère à base d'amine choisi dans le groupe constitué par les polyvinylamines, les polyvinylalkylamines, les polyalkylène-imines, la polyaniline et leurs sels.
(JA) 還元剤と、塩基性化合物と、繰り返し単位中にアミノ基を有するアミン系ポリマーと、水と、を含有してなるポリウレタン用アルデヒド捕捉剤。前記還元剤が、錯金属水素化物であることが好ましく、水素化ホウ素ナトリウムであることがより好ましく、前記繰り返し単位中にアミノ基を有するアミン系ポリマーが、ポリビニルアミン、ポリビニルアルキルアミン、ポリアルキレンイミン、ポリアニリン及びこれらの塩からなる群より選ばれる少なくとも一種のアミン系ポリマーであることが好ましい。
Designated States: AE, AG, AL, AM, AO, AT, AU, AZ, BA, BB, BG, BH, BN, BR, BW, BY, BZ, CA, CH, CL, CN, CO, CR, CU, CZ, DE, DJ, DK, DM, DO, DZ, EC, EE, EG, ES, FI, GB, GD, GE, GH, GM, GT, HN, HR, HU, ID, IL, IN, IR, IS, JO, KE, KG, KH, KN, KP, KR, KW, KZ, LA, LC, LK, LR, LS, LU, LY, MA, MD, ME, MG, MK, MN, MW, MX, MY, MZ, NA, NG, NI, NO, NZ, OM, PA, PE, PG, PH, PL, PT, QA, RO, RS, RU, RW, SA, SC, SD, SE, SG, SK, SL, SM, ST, SV, SY, TH, TJ, TM, TN, TR, TT, TZ, UA, UG, US, UZ, VC, VN, ZA, ZM, ZW
African Regional Intellectual Property Organization (ARIPO) (BW, GH, GM, KE, LR, LS, MW, MZ, NA, RW, SD, SL, ST, SZ, TZ, UG, ZM, ZW)
Eurasian Patent Office (AM, AZ, BY, KG, KZ, RU, TJ, TM)
European Patent Office (EPO) (AL, AT, BE, BG, CH, CY, CZ, DE, DK, EE, ES, FI, FR, GB, GR, HR, HU, IE, IS, IT, LT, LU, LV, MC, MK, MT, NL, NO, PL, PT, RO, RS, SE, SI, SK, SM, TR)
African Intellectual Property Organization (BF, BJ, CF, CG, CI, CM, GA, GN, GQ, GW, KM, ML, MR, NE, SN, TD, TG)
Publication Language: Japanese (JA)
Filing Language: Japanese (JA)