BR112012024220A2 - composição de resina, método para sua produção e estrutura multicamada - Google Patents

composição de resina, método para sua produção e estrutura multicamada

Info

Publication number
BR112012024220A2
BR112012024220A2 BR112012024220A BR112012024220A BR112012024220A2 BR 112012024220 A2 BR112012024220 A2 BR 112012024220A2 BR 112012024220 A BR112012024220 A BR 112012024220A BR 112012024220 A BR112012024220 A BR 112012024220A BR 112012024220 A2 BR112012024220 A2 BR 112012024220A2
Authority
BR
Brazil
Prior art keywords
resin composition
multivalent
carboxylic acid
production
multilayer structure
Prior art date
Application number
BR112012024220A
Other languages
English (en)
Other versions
BR112012024220B1 (pt
Inventor
Kazuyuki Somemiya
Yasuhiro Nonaka
Yoshikazu Yamasaki
Original Assignee
Kuraray Co
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Kuraray Co filed Critical Kuraray Co
Publication of BR112012024220A2 publication Critical patent/BR112012024220A2/pt
Publication of BR112012024220B1 publication Critical patent/BR112012024220B1/pt

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B32—LAYERED PRODUCTS
    • B32B—LAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM
    • B32B27/00—Layered products comprising a layer of synthetic resin
    • B32B27/30—Layered products comprising a layer of synthetic resin comprising vinyl (co)polymers; comprising acrylic (co)polymers
    • B32B27/306—Layered products comprising a layer of synthetic resin comprising vinyl (co)polymers; comprising acrylic (co)polymers comprising vinyl acetate or vinyl alcohol (co)polymers
    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08K—Use of inorganic or non-macromolecular organic substances as compounding ingredients
    • C08K5/00—Use of organic ingredients
    • C08K5/04—Oxygen-containing compounds
    • C08K5/09—Carboxylic acids; Metal salts thereof; Anhydrides thereof
    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08K—Use of inorganic or non-macromolecular organic substances as compounding ingredients
    • C08K5/00—Use of organic ingredients
    • C08K5/04—Oxygen-containing compounds
    • C08K5/09—Carboxylic acids; Metal salts thereof; Anhydrides thereof
    • C08K5/092—Polycarboxylic acids
    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08K—Use of inorganic or non-macromolecular organic substances as compounding ingredients
    • C08K5/00—Use of organic ingredients
    • C08K5/04—Oxygen-containing compounds
    • C08K5/09—Carboxylic acids; Metal salts thereof; Anhydrides thereof
    • C08K5/098—Metal salts of carboxylic acids

Landscapes

  • Chemical & Material Sciences (AREA)
  • Health & Medical Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Medicinal Chemistry (AREA)
  • Polymers & Plastics (AREA)
  • Organic Chemistry (AREA)
  • Compositions Of Macromolecular Compounds (AREA)
  • Laminated Bodies (AREA)
  • Processes Of Treating Macromolecular Substances (AREA)
  • Processing And Handling Of Plastics And Other Materials For Molding In General (AREA)

Abstract

composição de resina, método para sua produção e estrutura multicamada. um objetivo da presente invenção é fornecer uma composição de resina contendo evoh que possui características de aparênciasuperiores e longa duração de trabalhabilidade em montagem por fusão e permite a ocorrência de amarelecimento etc., em moldagem por fusão para ser inibida particularmente, mesmo em moldagem por fusão e altas temperaturas de,por exemplo, não inferiores a 260ºc. é fornecida ainda uma estrutura multi-camada moldada a partir da composição. a presente invenção fornece uma composição de resina contendo (a) um copolímero de etileno-vinil álcool, (b) um ácido carboxílico e/ou um íon carboxilato, and (c) um íon metálico, em que o componente (b) inclui (b2) um ácido carboxílico multivalente e/ou um ion carboxilato multivalente, e a razão molar (b2/c) entre o ácido carboxílico multivalente e o íon carboxilato multivalente (b), e o íon metálico (c) é 0,002 ou maior e 2 ou menor.
BR112012024220A 2010-03-25 2011-03-23 composição de resina, seu método de produção, e estrutura multicamada BR112012024220B1 (pt)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
JP2010071003 2010-03-25
PCT/JP2011/057020 WO2011118648A1 (ja) 2010-03-25 2011-03-23 樹脂組成物、その製造方法及び多層構造体

Publications (2)

Publication Number Publication Date
BR112012024220A2 true BR112012024220A2 (pt) 2016-07-05
BR112012024220B1 BR112012024220B1 (pt) 2020-01-14

Family

ID=44673198

Family Applications (1)

Application Number Title Priority Date Filing Date
BR112012024220A BR112012024220B1 (pt) 2010-03-25 2011-03-23 composição de resina, seu método de produção, e estrutura multicamada

Country Status (12)

Country Link
US (1) US9073293B2 (pt)
EP (1) EP2551300B1 (pt)
JP (3) JP5619874B2 (pt)
KR (1) KR101795094B1 (pt)
CN (1) CN102803378B (pt)
BR (1) BR112012024220B1 (pt)
CA (1) CA2794192C (pt)
IL (3) IL222079A (pt)
RU (1) RU2599297C2 (pt)
SG (3) SG10201502313WA (pt)
TW (1) TWI488907B (pt)
WO (1) WO2011118648A1 (pt)

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US10207482B2 (en) 2013-10-03 2019-02-19 Kuraray Co., Ltd. Resin composition, multilayer structure, and thermoformed container including the same
CN105612211B (zh) * 2013-10-09 2018-01-23 日本合成化学工业株式会社 乙烯‑乙烯基酯共聚物皂化物组合物和使用该组合物的多层结构体
US11865815B2 (en) 2014-12-24 2024-01-09 Kuraray Co., Ltd. Polymethallyl alcohol resin composition and molding containing same
CN107109015B (zh) * 2014-12-24 2020-11-03 株式会社可乐丽 聚甲基烯丙醇树脂组合物和使用了其的成型体
WO2016185571A1 (ja) * 2015-05-19 2016-11-24 日本合成化学工業株式会社 変性エチレン－ビニルエステル系共重合体ケン化物樹脂組成物
WO2017047806A1 (ja) * 2015-09-18 2017-03-23 株式会社クラレ 樹脂組成物、その製造方法及び多層構造体
JP6684474B2 (ja) 2015-10-28 2020-04-22 三菱ケミカル株式会社 エチレン−ビニルエステル系共重合体ケン化物ペレット及びその製造方法
WO2017110568A1 (ja) * 2015-12-25 2017-06-29 株式会社クラレ 樹脂組成物及び成形体
JP6317537B1 (ja) * 2016-09-13 2018-04-25 株式会社クラレ 樹脂組成物及びその用途
EP3597701B1 (en) 2017-03-15 2022-03-02 Kuraray Co., Ltd. Resin composition, production method for resin composition, and molded body using resin composition
SG11201909986VA (en) 2017-06-27 2020-01-30 Mitsubishi Chem Corp Melt-formable ethylene-vinyl alcohol copolymer composition, pellets, and multilayer structure
JP7180380B2 (ja) 2017-10-27 2022-11-30 三菱ケミカル株式会社 エチレン－ビニルアルコール系共重合体樹脂組成物、多層構造体および包装体
EP3733766A4 (en) * 2017-12-27 2021-09-08 Kuraray Co., Ltd. RESIN COMPOSITION COMPRISING AN ETHYLENE / VINYL ALCOHOL COPOLYMER AND MOLDED OBJECT AND PACKAGING MATERIAL COMPRISING IT BOTH
JP7237570B2 (ja) * 2017-12-28 2023-03-13 株式会社クラレ 樹脂組成物、その製造方法、成形体、及び多層構造体
JP7183618B2 (ja) * 2018-08-03 2022-12-06 東レ株式会社 精製電解質ポリマーの製造方法
WO2020040281A1 (ja) * 2018-08-24 2020-02-27 株式会社クラレ 樹脂組成物及びそれを用いた多層構造体
JP7388181B2 (ja) * 2018-12-26 2023-11-29 三菱ケミカル株式会社 エチレン－ビニルアルコール系共重合体樹脂組成物、多層構造体および包装体
JP6719031B1 (ja) * 2020-02-21 2020-07-08 株式会社クラレ 樹脂組成物、成形体及び多層構造体
JP2021138824A (ja) * 2020-03-04 2021-09-16 株式会社クラレ エチレン−ビニルアルコール共重合体含有樹脂組成物及び成形体
TWI803358B (zh) * 2021-06-16 2023-05-21 長春石油化學股份有限公司 乙烯-乙烯醇共聚物樹脂顆粒組合物、由其形成之乙烯-乙烯醇共聚物膜及多層結構
JP7285298B2 (ja) * 2021-06-16 2023-06-01 長春石油化學股▲分▼有限公司 エチレン－ビニルアルコール共重合体樹脂組成物
JP7303276B2 (ja) * 2021-06-16 2023-07-04 長春石油化學股▲分▼有限公司 エチレン－ビニルアルコール共重合体樹脂組成物
JP7342088B2 (ja) * 2021-06-16 2023-09-11 長春石油化學股▲分▼有限公司 エチレン－ビニルアルコール共重合体樹脂組成物

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JP2004091442A (ja) 2002-09-04 2004-03-25 Komatsuya Kagaku Kk 水溶性クエン酸マグネシウム含水塩およびその製法
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Also Published As

Publication number Publication date
SG184248A1 (en) 2012-11-29
IL243110A (en) 2017-11-30
US20130018133A1 (en) 2013-01-17
JP5619874B2 (ja) 2014-11-05
EP2551300A4 (en) 2014-05-14
SG10201502314UA (en) 2015-05-28
CA2794192A1 (en) 2011-09-29
CN102803378B (zh) 2015-07-29
KR101795094B1 (ko) 2017-11-07
CN102803378A (zh) 2012-11-28
SG10201502313WA (en) 2015-05-28
KR20130040189A (ko) 2013-04-23
EP2551300A1 (en) 2013-01-30
EP2551300B1 (en) 2017-05-03
JP2014111793A (ja) 2014-06-19
CA2794192C (en) 2019-02-19
IL243111B (en) 2018-06-28
BR112012024220B1 (pt) 2020-01-14
RU2012145281A (ru) 2014-04-27
JP2014177644A (ja) 2014-09-25
JP5824088B2 (ja) 2015-11-25
RU2599297C2 (ru) 2016-10-10
US9073293B2 (en) 2015-07-07
TW201202333A (en) 2012-01-16
IL222079A (en) 2016-09-29
WO2011118648A1 (ja) 2011-09-29
TWI488907B (zh) 2015-06-21
JP5808460B2 (ja) 2015-11-10
JPWO2011118648A1 (ja) 2013-07-04

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Legal Events

Date Code Title Description
B06F Objections, documents and/or translations needed after an examination request according [chapter 6.6 patent gazette]
B06U Preliminary requirement: requests with searches performed by other patent offices: procedure suspended [chapter 6.21 patent gazette]
B09A Decision: intention to grant [chapter 9.1 patent gazette]
B16A Patent or certificate of addition of invention granted [chapter 16.1 patent gazette]

Free format text: PRAZO DE VALIDADE: 20 (VINTE) ANOS CONTADOS A PARTIR DE 23/03/2011, OBSERVADAS AS CONDICOES LEGAIS.