SG11201803443PA - Saponified ethylene-vinyl ester-based copolymer pellet and method for producing same - Google Patents

Saponified ethylene-vinyl ester-based copolymer pellet and method for producing same

Info

Publication number
SG11201803443PA
SG11201803443PA SG11201803443PA SG11201803443PA SG11201803443PA SG 11201803443P A SG11201803443P A SG 11201803443PA SG 11201803443P A SG11201803443P A SG 11201803443PA SG 11201803443P A SG11201803443P A SG 11201803443PA SG 11201803443P A SG11201803443P A SG 11201803443PA
Authority
SG
Singapore
Prior art keywords
vinyl ester
based copolymer
producing same
saponified ethylene
copolymer pellet
Prior art date
Application number
SG11201803443PA
Other languages
English (en)
Inventor
Ryuta SENO
Shinichi Hori
Nobuaki Sato
Original Assignee
Nippon Synthetic Chem Ind Co Ltd
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 Nippon Synthetic Chem Ind Co Ltd filed Critical Nippon Synthetic Chem Ind Co Ltd
Publication of SG11201803443PA publication Critical patent/SG11201803443PA/en

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Classifications

    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08L—COMPOSITIONS OF MACROMOLECULAR COMPOUNDS
    • C08L23/00—Compositions of homopolymers or copolymers of unsaturated aliphatic hydrocarbons having only one carbon-to-carbon double bond; Compositions of derivatives of such polymers
    • C08L23/02—Compositions of homopolymers or copolymers of unsaturated aliphatic hydrocarbons having only one carbon-to-carbon double bond; Compositions of derivatives of such polymers not modified by chemical after-treatment
    • C08L23/04—Homopolymers or copolymers of ethene
    • C08L23/08—Copolymers of ethene
    • C08L23/0846—Copolymers of ethene with unsaturated hydrocarbons containing other atoms than carbon or hydrogen atoms
    • C08L23/0853—Vinylacetate
    • C08L23/0861—Saponified vinylacetate
    • 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
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
    • B29B—PREPARATION OR PRETREATMENT OF THE MATERIAL TO BE SHAPED; MAKING GRANULES OR PREFORMS; RECOVERY OF PLASTICS OR OTHER CONSTITUENTS OF WASTE MATERIAL CONTAINING PLASTICS
    • B29B9/00—Making granules
    • B29B9/12—Making granules characterised by structure or composition
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
    • B29B—PREPARATION OR PRETREATMENT OF THE MATERIAL TO BE SHAPED; MAKING GRANULES OR PREFORMS; RECOVERY OF PLASTICS OR OTHER CONSTITUENTS OF WASTE MATERIAL CONTAINING PLASTICS
    • B29B9/00—Making granules
    • B29B9/16—Auxiliary treatment of granules
    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08F—MACROMOLECULAR COMPOUNDS OBTAINED BY REACTIONS ONLY INVOLVING CARBON-TO-CARBON UNSATURATED BONDS
    • C08F210/00—Copolymers of unsaturated aliphatic hydrocarbons having only one carbon-to-carbon double bond
    • C08F210/02—Ethene
    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08F—MACROMOLECULAR COMPOUNDS OBTAINED BY REACTIONS ONLY INVOLVING CARBON-TO-CARBON UNSATURATED BONDS
    • C08F218/00—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 acyloxy radical of a saturated carboxylic acid, of carbonic acid or of a haloformic acid
    • C08F218/02—Esters of monocarboxylic acids
    • C08F218/04—Vinyl esters
    • C08F218/08—Vinyl acetate
    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08F—MACROMOLECULAR COMPOUNDS OBTAINED BY REACTIONS ONLY INVOLVING CARBON-TO-CARBON UNSATURATED BONDS
    • C08F36/00—Homopolymers and copolymers of compounds having one or more unsaturated aliphatic radicals, at least one having two or more carbon-to-carbon double bonds
    • C08F36/02—Homopolymers and copolymers of compounds having one or more unsaturated aliphatic radicals, at least one having two or more carbon-to-carbon double bonds the radical having only two carbon-to-carbon double bonds
    • C08F36/04—Homopolymers and copolymers of compounds having one or more unsaturated aliphatic radicals, at least one having two or more carbon-to-carbon double bonds the radical having only two carbon-to-carbon double bonds conjugated
    • C08F36/14—Homopolymers and copolymers of compounds having one or more unsaturated aliphatic radicals, at least one having two or more carbon-to-carbon double bonds the radical having only two carbon-to-carbon double bonds conjugated containing elements other than carbon and hydrogen
    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08J—WORKING-UP; GENERAL PROCESSES OF COMPOUNDING; AFTER-TREATMENT NOT COVERED BY SUBCLASSES C08B, C08C, C08F, C08G or C08H
    • C08J3/00—Processes of treating or compounding macromolecular substances
    • C08J3/20—Compounding polymers with additives, e.g. colouring
    • 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
    • C08K5/01—Hydrocarbons
    • 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
    • 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
    • C08K5/10—Esters; Ether-esters
    • C08K5/101—Esters; Ether-esters of monocarboxylic acids
    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08L—COMPOSITIONS OF MACROMOLECULAR COMPOUNDS
    • C08L29/00—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 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
    • C08L29/02—Homopolymers or copolymers of unsaturated alcohols
    • C08L29/04—Polyvinyl alcohol; Partially hydrolysed homopolymers or copolymers of esters of unsaturated alcohols with saturated carboxylic acids
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
    • B29B—PREPARATION OR PRETREATMENT OF THE MATERIAL TO BE SHAPED; MAKING GRANULES OR PREFORMS; RECOVERY OF PLASTICS OR OTHER CONSTITUENTS OF WASTE MATERIAL CONTAINING PLASTICS
    • B29B9/00—Making granules
    • B29B9/16—Auxiliary treatment of granules
    • B29B2009/161—Absorbing, i.e. introducing a gas, a liquid or a solid material into the granules
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
    • B29B—PREPARATION OR PRETREATMENT OF THE MATERIAL TO BE SHAPED; MAKING GRANULES OR PREFORMS; RECOVERY OF PLASTICS OR OTHER CONSTITUENTS OF WASTE MATERIAL CONTAINING PLASTICS
    • B29B9/00—Making granules
    • B29B9/16—Auxiliary treatment of granules
    • B29B2009/168—Removing undesirable residual components, e.g. solvents, unreacted monomers; Degassing
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
    • B29B—PREPARATION OR PRETREATMENT OF THE MATERIAL TO BE SHAPED; MAKING GRANULES OR PREFORMS; RECOVERY OF PLASTICS OR OTHER CONSTITUENTS OF WASTE MATERIAL CONTAINING PLASTICS
    • B29B9/00—Making granules
    • B29B9/02—Making granules by dividing preformed material
    • B29B9/06—Making granules by dividing preformed material in the form of filamentary material, e.g. combined with extrusion
    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08F—MACROMOLECULAR COMPOUNDS OBTAINED BY REACTIONS ONLY INVOLVING CARBON-TO-CARBON UNSATURATED BONDS
    • C08F2500/00—Characteristics or properties of obtained polyolefins; Use thereof
    • C08F2500/17—Viscosity
    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08F—MACROMOLECULAR COMPOUNDS OBTAINED BY REACTIONS ONLY INVOLVING CARBON-TO-CARBON UNSATURATED BONDS
    • C08F2800/00—Copolymer characterised by the proportions of the comonomers expressed
    • C08F2800/20—Copolymer characterised by the proportions of the comonomers expressed as weight or mass percentages
    • 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
    • C08K5/0008—Organic ingredients according to more than one of the "one dot" groups of C08K5/01 - C08K5/59
    • C08K5/005—Stabilisers against oxidation, heat, light, ozone

Landscapes

  • Chemical & Material Sciences (AREA)
  • Health & Medical Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Medicinal Chemistry (AREA)
  • Polymers & Plastics (AREA)
  • Organic Chemistry (AREA)
  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Processes Of Treating Macromolecular Substances (AREA)
  • Addition Polymer Or Copolymer, Post-Treatments, Or Chemical Modifications (AREA)
  • Processing And Handling Of Plastics And Other Materials For Molding In General (AREA)
  • Compositions Of Macromolecular Compounds (AREA)
SG11201803443PA 2015-11-13 2016-10-27 Saponified ethylene-vinyl ester-based copolymer pellet and method for producing same SG11201803443PA (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
JP2015222904 2015-11-13
PCT/JP2016/081844 WO2017082063A1 (ja) 2015-11-13 2016-10-27 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

Publications (1)

Publication Number Publication Date
SG11201803443PA true SG11201803443PA (en) 2018-05-30

Family

ID=58695198

Family Applications (1)

Application Number Title Priority Date Filing Date
SG11201803443PA SG11201803443PA (en) 2015-11-13 2016-10-27 Saponified ethylene-vinyl ester-based copolymer pellet and method for producing same

Country Status (7)

Country Link
US (1) US10738184B2 (de)
EP (1) EP3375818B1 (de)
JP (1) JP6703753B2 (de)
CN (1) CN108291070B (de)
SG (1) SG11201803443PA (de)
TW (1) TWI711639B (de)
WO (1) WO2017082063A1 (de)

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CN109196045B (zh) * 2016-05-26 2021-06-22 三菱化学株式会社 树脂组合物和使用其的成型物、以及多层结构体
CN110139890B (zh) 2016-12-28 2022-05-10 三菱化学株式会社 乙烯-乙烯醇系共聚物组合物粒料及乙烯-乙烯醇系共聚物组合物粒料的制造方法
JP7047379B2 (ja) * 2016-12-28 2022-04-05 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ペレットおよび、共役ポリエンおよびアルカリ金属を含有するエチレン－ビニルアルコール系共重合体ペレットの製造方法
JP7047378B2 (ja) * 2016-12-28 2022-04-05 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ペレットおよび、共役ポリエンおよびホウ素化合物を含有するエチレン－ビニルアルコール系共重合体ペレットの製造方法
JP7156035B2 (ja) * 2017-11-22 2022-10-19 三菱ケミカル株式会社 樹脂組成物、溶融成形用材料、多層構造体および液体包装用材料
CN111108149B (zh) 2017-11-22 2023-06-23 三菱化学株式会社 树脂组合物、熔融成形用材料、多层结构体及热水杀菌用包装材料
WO2019103076A1 (ja) 2017-11-22 2019-05-31 日本合成化学工業株式会社 樹脂組成物、溶融成形用材料、多層構造体および農業用フィルム
CN111148789A (zh) * 2017-11-22 2020-05-12 三菱化学株式会社 树脂组合物、熔融成形用材料、多层结构体及液体包装用材料
EP3715412B1 (de) * 2017-11-22 2022-10-19 Mitsubishi Chemical Corporation Copolymerzusammensetzung auf ethylenvinylalkoholbasis, material für schmelzformung und mehrschichtige struktur
CN111295421B (zh) 2017-11-22 2023-07-21 三菱化学株式会社 乙烯-乙烯醇系共聚物组合物、多层结构体及包装体
TW201925312A (zh) * 2017-11-22 2019-07-01 日商三菱化學股份有限公司 乙烯-乙烯醇系共聚物組成物、熔融成形用材料及多層結構體、及多層管
TWI780266B (zh) 2017-11-22 2022-10-11 日商三菱化學股份有限公司 乙烯-乙烯醇系共聚物組成物、熔融成形用材料及多層結構體
CN111344349A (zh) * 2017-11-22 2020-06-26 三菱化学株式会社 树脂组合物、熔融成形用材料、多层结构体及液体包装用材料
TW201925247A (zh) 2017-11-22 2019-07-01 日商三菱化學股份有限公司 乙烯-乙烯醇系共聚物組成物、熔融成形用材料、多層結構體及熱成形容器用材料
USD982375S1 (en) 2019-06-06 2023-04-04 Sharkninja Operating Llc Food preparation device
CN114426753B (zh) * 2020-10-15 2023-02-28 中国石油化工股份有限公司 乙烯-乙烯醇共聚物组合物及其制备方法
TW202336051A (zh) * 2021-11-24 2023-09-16 日商三菱化學股份有限公司 改性乙烯-乙烯醇系樹脂組成物、氣體阻隔材、及延伸薄膜

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Also Published As

Publication number Publication date
CN108291070B (zh) 2021-03-09
EP3375818B1 (de) 2021-06-02
JPWO2017082063A1 (ja) 2018-08-30
CN108291070A (zh) 2018-07-17
US20180319965A1 (en) 2018-11-08
TWI711639B (zh) 2020-12-01
EP3375818A1 (de) 2018-09-19
US10738184B2 (en) 2020-08-11
JP6703753B2 (ja) 2020-06-03
TW201728605A (zh) 2017-08-16
WO2017082063A1 (ja) 2017-05-18
EP3375818A4 (de) 2019-05-29

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