WO2018110825A3 - 열가소성 수지의 제조방법 - Google Patents

열가소성 수지의 제조방법 Download PDF

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Publication number
WO2018110825A3
WO2018110825A3 PCT/KR2017/012161 KR2017012161W WO2018110825A3 WO 2018110825 A3 WO2018110825 A3 WO 2018110825A3 KR 2017012161 W KR2017012161 W KR 2017012161W WO 2018110825 A3 WO2018110825 A3 WO 2018110825A3
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WO
WIPO (PCT)
Prior art keywords
thermoplastic resin
preparation
dehydration
treating
followed
Prior art date
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PCT/KR2017/012161
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English (en)
French (fr)
Other versions
WO2018110825A2 (ko
Inventor
김인수
이형섭
주민철
신민승
홍성원
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(주) 엘지화학
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Application filed by (주) 엘지화학 filed Critical (주) 엘지화학
Priority to EP17880046.2A priority Critical patent/EP3473652B1/en
Priority to US16/325,156 priority patent/US11326047B2/en
Priority to CN201780044133.0A priority patent/CN109476777B/zh
Publication of WO2018110825A2 publication Critical patent/WO2018110825A2/ko
Publication of WO2018110825A3 publication Critical patent/WO2018110825A3/ko

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    • 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
    • C08F6/00—Post-polymerisation treatments
    • C08F6/14—Treatment of polymer emulsions
    • C08F6/22—Coagulation
    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08L—COMPOSITIONS OF MACROMOLECULAR COMPOUNDS
    • C08L25/00—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 aromatic carbocyclic ring; Compositions of derivatives of such polymers
    • C08L25/02—Homopolymers or copolymers of hydrocarbons
    • C08L25/04—Homopolymers or copolymers of styrene
    • C08L25/08—Copolymers of styrene
    • C08L25/12—Copolymers of styrene with unsaturated nitriles
    • 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
    • C08F297/00—Macromolecular compounds obtained by successively polymerising different monomer systems using a catalyst of the ionic or coordination type without deactivating the intermediate polymer
    • C08F297/02—Macromolecular compounds obtained by successively polymerising different monomer systems using a catalyst of the ionic or coordination type without deactivating the intermediate polymer using a catalyst of the anionic type
    • C08F297/04—Macromolecular compounds obtained by successively polymerising different monomer systems using a catalyst of the ionic or coordination type without deactivating the intermediate polymer using a catalyst of the anionic type polymerising vinyl aromatic monomers and conjugated dienes
    • 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
    • C08F297/00—Macromolecular compounds obtained by successively polymerising different monomer systems using a catalyst of the ionic or coordination type without deactivating the intermediate polymer
    • C08F297/02—Macromolecular compounds obtained by successively polymerising different monomer systems using a catalyst of the ionic or coordination type without deactivating the intermediate polymer using a catalyst of the anionic type
    • C08F297/04—Macromolecular compounds obtained by successively polymerising different monomer systems using a catalyst of the ionic or coordination type without deactivating the intermediate polymer using a catalyst of the anionic type polymerising vinyl aromatic monomers and conjugated dienes
    • C08F297/048—Macromolecular compounds obtained by successively polymerising different monomer systems using a catalyst of the ionic or coordination type without deactivating the intermediate polymer using a catalyst of the anionic type polymerising vinyl aromatic monomers and conjugated dienes polymerising vinyl aromatic monomers, conjugated dienes and polar monomers
    • 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
    • C08J3/12—Powdering or granulating
    • 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
    • C08J3/12—Powdering or granulating
    • C08J3/16—Powdering or granulating by coagulating dispersions
    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08L—COMPOSITIONS OF MACROMOLECULAR COMPOUNDS
    • C08L35/00—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 a carboxyl radical, and containing at least one other carboxyl radical in the molecule, or of salts, anhydrides, esters, amides, imides or nitriles thereof; Compositions of derivatives of such polymers
    • C08L35/04—Homopolymers or copolymers of nitriles
    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08L—COMPOSITIONS OF MACROMOLECULAR COMPOUNDS
    • C08L55/00—Compositions of homopolymers or copolymers, obtained by polymerisation reactions only involving carbon-to-carbon unsaturated bonds, not provided for in groups C08L23/00 - C08L53/00
    • C08L55/02—ABS [Acrylonitrile-Butadiene-Styrene] polymers
    • 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
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
    • B29K—INDEXING SCHEME ASSOCIATED WITH SUBCLASSES B29B, B29C OR B29D, RELATING TO MOULDING MATERIALS OR TO MATERIALS FOR MOULDS, REINFORCEMENTS, FILLERS OR PREFORMED PARTS, e.g. INSERTS
    • B29K2055/00—Use of specific polymers obtained by polymerisation reactions only involving carbon-to-carbon unsaturated bonds, not provided for in a single one of main groups B29K2023/00 - B29K2049/00, e.g. having a vinyl group, as moulding material
    • B29K2055/02—ABS polymers, i.e. acrylonitrile-butadiene-styrene polymers
    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08L—COMPOSITIONS OF MACROMOLECULAR COMPOUNDS
    • C08L9/00—Compositions of homopolymers or copolymers of conjugated diene hydrocarbons
    • C08L9/02—Copolymers with acrylonitrile
    • C08L9/04—Latex

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  • Chemical & Material Sciences (AREA)
  • Health & Medical Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Medicinal Chemistry (AREA)
  • Polymers & Plastics (AREA)
  • Organic Chemistry (AREA)
  • Inorganic Chemistry (AREA)
  • Dispersion Chemistry (AREA)
  • Addition Polymer Or Copolymer, Post-Treatments, Or Chemical Modifications (AREA)
  • Compositions Of Macromolecular Compounds (AREA)

Abstract

본 발명은 열가소성 수지의 제조방법에 관한 것으로, 보다 상세하게는 A) 유화중합 라텍스를 산 응집하는 단계; B) 응집된 응집물(slurry)을 염기 처리한 후 탈수하는 단계; 및 C) 탈수된 웨트 파우더(wet powder)를 산 처리한 후 탈수하는 단계;를 포함하는 것을 특징으로 하는 열가소성 수지의 제조방법에 관한 것이다. 본 발명에 따르면, 가스 발생 감소, 색상 개선 및 우수한 열 안정성을 발현시키는 열가소성 수지의 제조방법을 제공하는 효과가 있다.
PCT/KR2017/012161 2016-12-13 2017-10-31 열가소성 수지의 제조방법 WO2018110825A2 (ko)

Priority Applications (3)

Application Number Priority Date Filing Date Title
EP17880046.2A EP3473652B1 (en) 2016-12-13 2017-10-31 Preparation method of thermoplastic resin
US16/325,156 US11326047B2 (en) 2016-12-13 2017-10-31 Method of preparing thermoplastic resin
CN201780044133.0A CN109476777B (zh) 2016-12-13 2017-10-31 热塑性树脂的制备方法

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
KR1020160169127A KR102156190B1 (ko) 2016-12-13 2016-12-13 열가소성 수지의 제조방법
KR10-2016-0169127 2016-12-13

Publications (2)

Publication Number Publication Date
WO2018110825A2 WO2018110825A2 (ko) 2018-06-21
WO2018110825A3 true WO2018110825A3 (ko) 2018-09-07

Family

ID=62558855

Family Applications (1)

Application Number Title Priority Date Filing Date
PCT/KR2017/012161 WO2018110825A2 (ko) 2016-12-13 2017-10-31 열가소성 수지의 제조방법

Country Status (5)

Country Link
US (1) US11326047B2 (ko)
EP (1) EP3473652B1 (ko)
KR (1) KR102156190B1 (ko)
CN (1) CN109476777B (ko)
WO (1) WO2018110825A2 (ko)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR102297798B1 (ko) * 2018-12-14 2021-09-06 주식회사 엘지화학 비닐시안 화합물-공액디엔 화합물-방향족 비닐 화합물 그라프트 공중합체의 제조방법 및 이 그라프트 공중합체를 포함하는 열가소성 수지 조성물
KR102284111B1 (ko) * 2018-12-21 2021-08-02 주식회사 엘지화학 열가소성 수지의 제조방법, 이로부터 제조된 열가소성 수지 및 이를 포함하는 열가소성 수지 조성물

Citations (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH07188329A (ja) * 1993-12-27 1995-07-25 Ube Cycon Ltd ポリマーラテックスの凝集方法
US5698666A (en) * 1996-06-13 1997-12-16 The Goodyear Tire & Rubber Company Process for finishing a resin from an emulsion polymerized latex
JP2000007728A (ja) * 1998-06-18 2000-01-11 Asahi Chem Ind Co Ltd 凝集ラテックスの製造方法
KR20090038510A (ko) * 2007-10-16 2009-04-21 주식회사 엘지화학 열가소성 수지 조성물의 제조 방법
KR101146072B1 (ko) * 2006-12-22 2012-05-14 주식회사 엘지화학 고무질 그라프트 공중합체, 이의 제조방법 및 이를포함하는 열가소성 수지 조성물
KR20160028357A (ko) * 2014-09-03 2016-03-11 주식회사 엘지화학 수지 분체의 제조방법 및 이를 위한 일체형 응집기

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JPS60106835A (ja) 1983-11-12 1985-06-12 Denki Kagaku Kogyo Kk 凝固重合体の製造方法
JPH07173217A (ja) * 1993-12-17 1995-07-11 Kanegafuchi Chem Ind Co Ltd 樹脂粉末の製法
KR100455101B1 (ko) 2001-11-23 2004-11-06 제일모직주식회사 외관 및 백색도가 우수한 높은 고무함량을 갖는 ｓａｎ그라프트 공중합체 수지의 제조방법
KR100548626B1 (ko) * 2003-10-29 2006-01-31 주식회사 엘지화학 고무라텍스 및 이의 제조방법
KR100837518B1 (ko) 2005-10-13 2008-06-12 주식회사 엘지화학 고분자 라텍스 수지 분체의 제조방법
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KR101042443B1 (ko) 2008-01-17 2011-06-16 주식회사 엘지화학 열안정성이 우수한 열가소성 수지 분체의 제조방법
KR101528387B1 (ko) 2011-11-22 2015-06-11 주식회사 엘지화학 열가소성 투명수지의 제조방법 및 열가소성 투명수지 조성물
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CN106103549B (zh) 2014-03-20 2021-09-21 三菱化学株式会社 乙烯基聚合物粉体、热塑性树脂组合物及其成型体
CN106065037B (zh) 2016-08-16 2019-01-25 江西岳峰高分子材料有限公司 一种用于聚合物乳液后处理的方法以及设备
KR102130569B1 (ko) * 2016-11-09 2020-07-06 주식회사 엘지화학 Abs계 수지 분체의 제조방법 및 표면특성이 향상된 abs계 수지 조성물의 제조방법

Patent Citations (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH07188329A (ja) * 1993-12-27 1995-07-25 Ube Cycon Ltd ポリマーラテックスの凝集方法
US5698666A (en) * 1996-06-13 1997-12-16 The Goodyear Tire & Rubber Company Process for finishing a resin from an emulsion polymerized latex
JP2000007728A (ja) * 1998-06-18 2000-01-11 Asahi Chem Ind Co Ltd 凝集ラテックスの製造方法
KR101146072B1 (ko) * 2006-12-22 2012-05-14 주식회사 엘지화학 고무질 그라프트 공중합체, 이의 제조방법 및 이를포함하는 열가소성 수지 조성물
KR20090038510A (ko) * 2007-10-16 2009-04-21 주식회사 엘지화학 열가소성 수지 조성물의 제조 방법
KR20160028357A (ko) * 2014-09-03 2016-03-11 주식회사 엘지화학 수지 분체의 제조방법 및 이를 위한 일체형 응집기

Also Published As

Publication number Publication date
EP3473652A2 (en) 2019-04-24
EP3473652A4 (en) 2019-08-21
CN109476777A (zh) 2019-03-15
US11326047B2 (en) 2022-05-10
KR20180067800A (ko) 2018-06-21
WO2018110825A2 (ko) 2018-06-21
KR102156190B1 (ko) 2020-09-15
CN109476777B (zh) 2021-09-07
EP3473652B1 (en) 2023-05-03
US20190225788A1 (en) 2019-07-25

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