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1. CN110662651 - Decorative film

官庁
中華人民共和国
出願番号 201880034644.9
出願日 23.05.2018
公開番号 110662651
公開日 07.01.2020
公報種別 A
IPC
B32B 27/00
B処理操作;運輸
32積層体
B積層体,すなわち平らなまたは平らでない形状,例.細胞状またはハニカム状,の層から組立てられた製品
27本質的に合成樹脂からなる積層体
CPC
C08F 214/188
CCHEMISTRY; METALLURGY
08ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
FMACROMOLECULAR COMPOUNDS OBTAINED BY REACTIONS ONLY INVOLVING CARBON-TO-CARBON UNSATURATED BONDS
214Copolymers 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 halogen
18Monomers containing fluorine
186with non-fluorinated comonomers
188with non-fluorinated vinyl ethers
C08J 7/04
CCHEMISTRY; METALLURGY
08ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
JWORKING-UP; GENERAL PROCESSES OF COMPOUNDING; AFTER-TREATMENT NOT COVERED BY SUBCLASSES C08B, C08C, C08F, C08G
7Chemical treatment or coating of shaped articles made of macromolecular substances
04Coating
C08J 2433/10
CCHEMISTRY; METALLURGY
08ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
JWORKING-UP; GENERAL PROCESSES OF COMPOUNDING; AFTER-TREATMENT NOT COVERED BY SUBCLASSES C08B, C08C, C08F, C08G
2433Characterised by the use of homopolymers or copolymers of compounds having one or more unsaturated aliphatic radicals, each having only one carbon-to-carbon double bond, and only one being terminated by only one carboxyl radical, or of salts, anhydrides, esters, amides, imides, or nitriles thereof; Derivatives of such polymers
04esters
06of esters containing only carbon, hydrogen, and oxygen, the oxygen atom being present only as part of the carboxyl radical
10Homopolymers or copolymers of methacrylic acid esters
C08J 2435/08
CCHEMISTRY; METALLURGY
08ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
JWORKING-UP; GENERAL PROCESSES OF COMPOUNDING; AFTER-TREATMENT NOT COVERED BY SUBCLASSES C08B, C08C, C08F, C08G
2435Characterised by the use 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 carboxyl radical, and containing at least one other carboxyl radical in the molecule, or of salts, anhydrides, esters, amides, imides or nitriles thereof; Derivatives of such polymers
08Copolymers with vinyl ethers
C09D 127/12
CCHEMISTRY; METALLURGY
09DYES; PAINTS; POLISHES; NATURAL RESINS; ADHESIVES; COMPOSITIONS NOT OTHERWISE PROVIDED FOR; APPLICATIONS OF MATERIALS NOT OTHERWISE PROVIDED FOR
DCOATING COMPOSITIONS, e.g. PAINTS, VARNISHES OR LACQUERS; FILLING PASTES; CHEMICAL PAINT OR INK REMOVERS; INKS; CORRECTING FLUIDS; WOODSTAINS; PASTES OR SOLIDS FOR COLOURING OR PRINTING; USE OF MATERIALS THEREFOR
127Coating compositions based on 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 halogen; Coating compositions based on derivatives of such polymers
02not modified by chemical after-treatment
12containing fluorine atoms
B29C 45/14065
BPERFORMING OPERATIONS; TRANSPORTING
29WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
CSHAPING OR JOINING OF PLASTICS; SHAPING OF MATERIAL IN A PLASTIC STATE, NOT OTHERWISE PROVIDED FOR; AFTER-TREATMENT OF THE SHAPED PRODUCTS, e.g. REPAIRING
45Injection moulding, i.e. forcing the required volume of moulding material through a nozzle into a closed mould; Apparatus therefor
14incorporating preformed parts or layers, e.g. injection moulding around inserts or for coating articles
14065Positioning or centering articles in the mould
出願人 AGC INC.
AGC株式会社
発明者 SAITO SHUN
斋藤俊
MORIZUMI TAKASHI
守角健
代理人 北京林达刘知识产权代理事务所(普通合伙) 11277
北京林达刘知识产权代理事务所(普通合伙) 11277
優先権情報 2017-104752 26.05.2017 JP
2018-072895 05.04.2018 JP
発明の名称
(EN) Decorative film
(ZH) 装饰薄膜
要約
(EN)
The present invention addresses the problem of providing: a decorative film which has excellent moldability and tensile strength; and a method for producing a three-dimensionally molded article with adecorative film. A decorative film according to the present invention is used for the purpose of decorating a three-dimensionally molded article, and comprises at least a base material film layer anda clear layer. The clear layer is formed using a fluorine-containing polymer that contains a unit based on a fluoroolefin, a unit based on a monomer having no crosslinkable group, the monomer being at least one compound selected from the group consisting of vinyl ether, vinyl esters, allyl ether, allyl esters and (meth)acrylate esters, and a unit having a crosslinkable group; and the content of the unit based on a fluoroolefin is 20-70% by mole relative to all units contained in the fluorine-containing polymer.

(ZH)
本发明的课题在于,提供:成型性和拉伸强度优异的装饰薄膜、和带装饰薄膜的三维成型品的制造方法。本发明的装饰薄膜为用于装饰三维成型品的、至少具有基材薄膜层和透明层的装饰薄膜,透明层是使用含氟聚合物而成的,所述含氟聚合物包含如下单元:基于氟烯烃的单元;基于不具有交联性基团的单体的单元,所述单体为选自由乙烯基醚、乙烯基酯、烯丙基醚、烯丙基酯和(甲基)丙烯酸酯组成的组中的至少一种;和,具有交联性基团的单元,基于氟烯烃的单元的含量相对于含氟聚合物所包含的全部单元为20~70摩尔%。