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1. WO2016186096 - METHOD AND DEVICE FOR MODIFYING RESIN

Publication Number WO/2016/186096
Publication Date 24.11.2016
International Application No. PCT/JP2016/064555
International Filing Date 17.05.2016
IPC
C08J 7/12 2006.1
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 or C08H142
7Chemical treatment or coating of shaped articles made of macromolecular substances
12Chemical modification
C01B 13/10 2006.1
CCHEMISTRY; METALLURGY
01INORGANIC CHEMISTRY
BNON-METALLIC ELEMENTS; COMPOUNDS THEREOF
13Oxygen; Ozone; Oxides or hydroxides in general
10Preparation of ozone
CPC
C01B 13/10
CCHEMISTRY; METALLURGY
01INORGANIC CHEMISTRY
BNON-METALLIC ELEMENTS; COMPOUNDS THEREOF; ; METALLOIDS OR COMPOUNDS THEREOF NOT COVERED BY SUBCLASS C01C
13Oxygen; Ozone; Oxides or hydroxides in general
10Preparation of ozone
C08C 19/04
CCHEMISTRY; METALLURGY
08ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
CTREATMENT OR CHEMICAL MODIFICATION OF RUBBERS
19Chemical modification of rubber
04Oxidation
C08F 8/06
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
8Chemical modification by after-treatment
06Oxidation
C08J 2323/00
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
2323Characterised by the use of homopolymers or copolymers of unsaturated aliphatic hydrocarbons having only one carbon-to-carbon double bond; Derivatives of such polymers
C08J 2323/06
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
2323Characterised by the use of homopolymers or copolymers of unsaturated aliphatic hydrocarbons having only one carbon-to-carbon double bond; Derivatives of such polymers
02not modified by chemical after treatment
04Homopolymers or copolymers of ethene
06Polyethene
C08J 7/12
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
12Chemical modification
Applicants
  • 株式会社明電舎 MEIDENSHA CORPORATION [JP]/[JP]
Inventors
  • 三浦 敏徳 MIURA, Toshinori
  • 花倉 満 KEKURA, Mitsuru
  • 森川 良樹 MORIKAWA, Yoshiki
Agents
  • 小林 博通 KOBAYASHI, Hiromichi
Priority Data
2015-10330521.05.2015JP
Publication Language Japanese (ja)
Filing Language Japanese (JA)
Designated States
Title
(EN) METHOD AND DEVICE FOR MODIFYING RESIN
(FR) PROCÉDÉ ET DISPOSITIF PERMETTANT DE MODIFIER UNE RÉSINE
(JA) 樹脂の改質方法及び改質装置
Abstract
(EN) A modification device (1) for a resin film (6), the modification device (1) for hydrophilizing the surface of the resin film (6). The modification device (1) has a chamber (2), an unsaturated-hydrocarbon-supplying device (3), and an ozone generating device (4). A delivery roll (7) around which the resin film (6) is wound in advance, a winding roll (8), and a shower head (10) are provided in the chamber (2). Highly concentrated ozone gas and an unsaturated hydrocarbon gas are supplied from the shower head (10) to the surface of the resin film (6) moving between the delivery roll (7) and the winding roll (8) while the resin film (6) wound around the delivery roll (7) is wound onto the winding roll (8).
(FR) Cette invention concerne un dispositif (1) permettant de modifier un film de résine (6), le dispositif de modification (1) servant à hydrophiliser la surface du film de résine (6). Le dispositif de modification (1) comporte une chambre (2), un dispositif d'alimentation en hydrocarbure insaturé (3) et un dispositif de génération d'ozone (4). Un rouleau de distribution (7) autour duquel le film de résine (6) est enroulé au préalable, un rouleau d'enroulement (8), et une pomme de douche (10) sont agencés dans la chambre (2). Un gaz à forte concentration d'ozone et un gaz hydrocarboné insaturé sont injectés à partir de la pomme de douche (10) sur la surface du film de résine (6) se déplaçant entre le rouleau de distribution (7) et le rouleau d'enroulement (8) pendant que le film de résine (6) enroulé autour du rouleau de distribution (7) s'enroule sur le rouleau d'enroulement (8).
(JA) 樹脂フィルム(6)の表面を親水化する樹脂フィルム(6)の改質装置(1)である。改質装置(1)は、チャンバ(2)と、不飽和炭化水素供給装置(3)と、オゾン発生装置(4)と、を有する。チャンバ(2)内に、予め樹脂フィルム(6)が巻回された送り出しロール(7)、巻取りロール(8)及びシャワーヘッド(10)を設ける。送り出しロール(7)に巻回された樹脂フィルム(6)を巻取りロール(8)に巻き取りながら、送り出しロール(7)と巻取りロール(8)との間を移動する樹脂フィルム(6)表面に対してシャワーヘッド(10)から高濃度オゾンガスと不飽和炭化水素ガスとを供給する。
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