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1. WO2020195611 - COMPOSITION FOR FORMING RESIN LAYER, VINYL CHLORIDE RESIN LAMINATE SHEET AND METHOD FOR PRODUCING SAME, AND LAMINATE

Publication Number WO/2020/195611
Publication Date 01.10.2020
International Application No. PCT/JP2020/008970
International Filing Date 03.03.2020
IPC
B32B 27/30 2006.01
BPERFORMING OPERATIONS; TRANSPORTING
32LAYERED PRODUCTS
BLAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM
27Layered products essentially comprising synthetic resin
30comprising vinyl resin; comprising acrylic resin
B60K 37/00 2006.01
BPERFORMING OPERATIONS; TRANSPORTING
60VEHICLES IN GENERAL
KARRANGEMENT OR MOUNTING OF PROPULSION UNITS OR OF TRANSMISSIONS IN VEHICLES; ARRANGEMENT OR MOUNTING OF PLURAL DIVERSE PRIME-MOVERS IN VEHICLES; AUXILIARY DRIVES FOR VEHICLES; INSTRUMENTATION OR DASHBOARDS FOR VEHICLES; ARRANGEMENTS IN CONNECTION WITH COOLING, AIR INTAKE, GAS EXHAUST OR FUEL SUPPLY OF PROPULSION UNITS IN VEHICLES
37Dashboards
B60R 13/02 2006.01
BPERFORMING OPERATIONS; TRANSPORTING
60VEHICLES IN GENERAL
RVEHICLES, VEHICLE FITTINGS, OR VEHICLE PARTS, NOT OTHERWISE PROVIDED FOR
13Elements for body-finishing, identifying, or decorating; Arrangements or adaptations for advertising purposes
02Trim mouldings; Ledges; Wall liners; Roof liners
C08K 5/098 2006.01
CCHEMISTRY; METALLURGY
08ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
KUSE OF INORGANIC OR NON-MACROMOLECULAR ORGANIC SUBSTANCES AS COMPOUNDING INGREDIENTS
5Use of organic ingredients
04Oxygen-containing compounds
09Carboxylic acids; Metal salts thereof; Anhydrides thereof
098Metal salts of carboxylic acids
C08L 29/04 2006.01
CCHEMISTRY; METALLURGY
08ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
LCOMPOSITIONS OF MACROMOLECULAR COMPOUNDS
29Compositions 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 an alcohol, ether, aldehydo, ketonic, acetal, or ketal radical; Compositions of hydrolysed polymers of esters of unsaturated alcohols with saturated carboxylic acids; Compositions of derivatives of such polymers
02Homopolymers or copolymers of unsaturated alcohols
04Polyvinyl alcohol; Partially hydrolysed homopolymers or copolymers of esters of unsaturated alcohols with saturated carboxylic acids
Applicants
  • 日本ゼオン株式会社 ZEON CORPORATION [JP]/[JP]
Inventors
  • 西村 翔太 NISHIMURA Shota
Agents
  • 杉村 憲司 SUGIMURA Kenji
Priority Data
2019-05917626.03.2019JP
Publication Language Japanese (JA)
Filing Language Japanese (JA)
Designated States
Title
(EN) COMPOSITION FOR FORMING RESIN LAYER, VINYL CHLORIDE RESIN LAMINATE SHEET AND METHOD FOR PRODUCING SAME, AND LAMINATE
(FR) COMPOSITION PERMETTANT DE FORMER UNE COUCHE DE RÉSINE, FEUILLE STRATIFIÉE DE RÉSINE DE CHLORURE DE VINYLE ET SON PROCÉDÉ DE PRODUCTION ET STRATIFIÉ
(JA) 樹脂層形成用組成物、塩化ビニル樹脂積層シート及びその製造方法、並びに積層体
Abstract
(EN)
The purpose of the present invention is to provide a composition for forming a resin layer, from which a resin layer that can prevent the migration of a plasticizer from a vinyl chloride resin molded sheet satisfactorily and has excellent wet heat resistance can be formed. The composition for forming a resin layer according to the present invention comprises a resin A and an organic metal compound, the composition being characterized in that the SP value of the resin A is 14 (cal/cm3)1/2 or more and the degree of polymerization of the resin A is 300 or more.
(FR)
La présente invention a pour objet de fournir une composition pour former une couche de résine, à partir de laquelle une couche de résine qui peut empêcher la migration d'un plastifiant à partir d'une feuille moulée en résine de chlorure de vinyle de façon satisfaisante et qui présente une excellente résistance à la chaleur humide, peut être formée. La composition permettant de former une couche de résine selon la présente invention comprend une résine A et un composé métallique organique, la composition étant caractérisée en ce que la valeur SP de la résine A est égale ou supérieure à 14 (cal/cm3)1/2) et le degré de polymérisation de la résine A est égal ou supérieur à 300.
(JA)
本発明は、塩化ビニル樹脂成形シートからの可塑剤の移行を良好に抑制し得ると共に、耐湿熱性に優れる樹脂層を形成可能な樹脂層形成用組成物を提供することを目的とする。本発明の樹脂層形成用組成物は、樹脂Aおよび有機金属化合物を含む樹脂層形成用組成物であって、前記樹脂AのSP値が14(cal/cm31/2以上であり、前記樹脂Aの重合度が300以上であることを特徴とする。
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