KR20210049800A - 중합체 라텍스의 제조 방법 - Google Patents

중합체 라텍스의 제조 방법 Download PDF

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Publication number
KR20210049800A
KR20210049800A KR1020217004897A KR20217004897A KR20210049800A KR 20210049800 A KR20210049800 A KR 20210049800A KR 1020217004897 A KR1020217004897 A KR 1020217004897A KR 20217004897 A KR20217004897 A KR 20217004897A KR 20210049800 A KR20210049800 A KR 20210049800A
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KR
South Korea
Prior art keywords
organic solvent
emulsion
polymer
producing
pressure
Prior art date
Application number
KR1020217004897A
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English (en)
Korean (ko)
Inventor
요시타카 사토
준지 코데무라
Original Assignee
니폰 제온 가부시키가이샤
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Application filed by 니폰 제온 가부시키가이샤 filed Critical 니폰 제온 가부시키가이샤
Publication of KR20210049800A publication Critical patent/KR20210049800A/ko

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    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08C—TREATMENT OR CHEMICAL MODIFICATION OF RUBBERS
    • C08C1/00—Treatment of rubber latex
    • C08C1/02—Chemical or physical treatment of rubber latex before or during concentration
    • C08C1/075—Concentrating
    • C08C1/12—Concentrating by evaporation
    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08C—TREATMENT OR CHEMICAL MODIFICATION OF RUBBERS
    • C08C1/00—Treatment of rubber latex
    • 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
    • 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
    • C08F6/20—Concentration
    • 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
    • C08J3/02—Making solutions, dispersions, lattices or gels by other methods than by solution, emulsion or suspension polymerisation techniques
    • 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
    • C08J3/02—Making solutions, dispersions, lattices or gels by other methods than by solution, emulsion or suspension polymerisation techniques
    • C08J3/03—Making solutions, dispersions, lattices or gels by other methods than by solution, emulsion or suspension polymerisation techniques in aqueous media
    • 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
    • C08J3/02—Making solutions, dispersions, lattices or gels by other methods than by solution, emulsion or suspension polymerisation techniques
    • C08J3/03—Making solutions, dispersions, lattices or gels by other methods than by solution, emulsion or suspension polymerisation techniques in aqueous media
    • C08J3/07—Making solutions, dispersions, lattices or gels by other methods than by solution, emulsion or suspension polymerisation techniques in aqueous media from polymer solutions
    • 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
    • C08J3/02—Making solutions, dispersions, lattices or gels by other methods than by solution, emulsion or suspension polymerisation techniques
    • C08J3/09—Making solutions, dispersions, lattices or gels by other methods than by solution, emulsion or suspension polymerisation techniques in organic liquids

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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)
  • Dispersion Chemistry (AREA)
  • General Chemical & Material Sciences (AREA)
  • Processes Of Treating Macromolecular Substances (AREA)
KR1020217004897A 2018-08-29 2019-08-26 중합체 라텍스의 제조 방법 KR20210049800A (ko)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
JP2018160490 2018-08-29
JPJP-P-2018-160490 2018-08-29
PCT/JP2019/033270 WO2020045339A1 (ja) 2018-08-29 2019-08-26 重合体ラテックスの製造方法

Publications (1)

Publication Number Publication Date
KR20210049800A true KR20210049800A (ko) 2021-05-06

Family

ID=69644483

Family Applications (1)

Application Number Title Priority Date Filing Date
KR1020217004897A KR20210049800A (ko) 2018-08-29 2019-08-26 중합체 라텍스의 제조 방법

Country Status (4)

Country Link
JP (1) JP7342871B2 (ja)
KR (1) KR20210049800A (ja)
CN (1) CN112513147A (ja)
WO (1) WO2020045339A1 (ja)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN116589705B (zh) * 2023-04-19 2024-04-30 北京诺维新材科技有限公司 一种胶乳的制备方法及制备装置
CN116891543B (zh) * 2023-09-11 2023-12-19 新疆天利石化股份有限公司 一种采用并串联连续釜式蒸馏法制备人造胶乳的方法

Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP5260738B2 (ja) 2008-07-07 2013-08-14 クレイトン・ポリマーズ・ユー・エス・エル・エル・シー 人工ラテックスの調製方法

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH0717696B2 (ja) * 1986-05-02 1995-03-01 住友ダウ株式会社 重合体ラテツクス中の揮発性物質を除去する方法
CN103772772A (zh) * 2014-01-21 2014-05-07 大连理工大学 采用稀土聚异戊二烯胶液直接制备胶乳的方法
US20190031788A1 (en) * 2016-03-15 2019-01-31 Zeon Corporation Method for producing polymer latex
CN107474587B (zh) * 2016-06-08 2019-08-20 中国石油化工股份有限公司 一种聚异戊二烯胶乳及其制备方法
CN107602877A (zh) * 2017-09-05 2018-01-19 青岛科技大学 一种合成杜仲胶乳的制备方法

Patent Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP5260738B2 (ja) 2008-07-07 2013-08-14 クレイトン・ポリマーズ・ユー・エス・エル・エル・シー 人工ラテックスの調製方法

Also Published As

Publication number Publication date
CN112513147A (zh) 2021-03-16
JPWO2020045339A1 (ja) 2021-08-12
BR112021003445A2 (pt) 2021-05-18
WO2020045339A1 (ja) 2020-03-05
JP7342871B2 (ja) 2023-09-12

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