KR940007074A - 광택 조절용 수지의 제조방법 - Google Patents

광택 조절용 수지의 제조방법 Download PDF

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Publication number
KR940007074A
KR940007074A KR1019920016383A KR920016383A KR940007074A KR 940007074 A KR940007074 A KR 940007074A KR 1019920016383 A KR1019920016383 A KR 1019920016383A KR 920016383 A KR920016383 A KR 920016383A KR 940007074 A KR940007074 A KR 940007074A
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South Korea
Prior art keywords
monomer
latex
resin
acrylamide
crosslinking
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KR1019920016383A
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English (en)
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KR950009111B1 (ko
Inventor
유진녕
김동옥
장영래
여종기
Original Assignee
최근선
주식회사 럭키
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Priority to KR1019920016383A priority Critical patent/KR950009111B1/ko
Priority to DE4394328A priority patent/DE4394328C2/de
Priority to JP6507066A priority patent/JP2561814B2/ja
Priority to PCT/KR1993/000081 priority patent/WO1994005715A1/en
Priority to DE4394328T priority patent/DE4394328T1/de
Priority to US08/211,946 priority patent/US5612420A/en
Publication of KR940007074A publication Critical patent/KR940007074A/ko
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Publication of KR950009111B1 publication Critical patent/KR950009111B1/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
    • C08F220/00—Copolymers of compounds having one or more unsaturated aliphatic radicals, each having only one carbon-to-carbon double bond, and only one being terminated by only one carboxyl radical or a salt, anhydride ester, amide, imide or nitrile thereof
    • C08F220/02—Monocarboxylic acids having less than ten carbon atoms; Derivatives thereof
    • C08F220/52—Amides or imides
    • C08F220/54—Amides, e.g. N,N-dimethylacrylamide or N-isopropylacrylamide
    • C08F220/56—Acrylamide; Methacrylamide
    • 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
    • C08F220/00—Copolymers of compounds having one or more unsaturated aliphatic radicals, each having only one carbon-to-carbon double bond, and only one being terminated by only one carboxyl radical or a salt, anhydride ester, amide, imide or nitrile thereof
    • C08F220/02—Monocarboxylic acids having less than ten carbon atoms; Derivatives thereof
    • C08F220/10—Esters
    • C08F220/12—Esters of monohydric alcohols or phenols
    • 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
    • C08F220/00—Copolymers of compounds having one or more unsaturated aliphatic radicals, each having only one carbon-to-carbon double bond, and only one being terminated by only one carboxyl radical or a salt, anhydride ester, amide, imide or nitrile thereof
    • C08F220/02—Monocarboxylic acids having less than ten carbon atoms; Derivatives thereof
    • C08F220/42—Nitriles
    • C08F220/44—Acrylonitrile
    • 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
    • C08F257/00—Macromolecular compounds obtained by polymerising monomers on to polymers of aromatic monomers as defined in group C08F12/00
    • C08F257/02—Macromolecular compounds obtained by polymerising monomers on to polymers of aromatic monomers as defined in group C08F12/00 on to polymers of styrene or alkyl-substituted styrenes
    • 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
    • C08F265/00—Macromolecular compounds obtained by polymerising monomers on to polymers of unsaturated monocarboxylic acids or derivatives thereof as defined in group C08F20/00
    • C08F265/04—Macromolecular compounds obtained by polymerising monomers on to polymers of unsaturated monocarboxylic acids or derivatives thereof as defined in group C08F20/00 on to polymers of esters
    • 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
    • C08F279/00—Macromolecular compounds obtained by polymerising monomers on to polymers of monomers having two or more carbon-to-carbon double bonds as defined in group C08F36/00
    • 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
    • C08L27/00—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 halogen; Compositions of derivatives of such polymers
    • C08L27/02—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 halogen; Compositions of derivatives of such polymers not modified by chemical after-treatment
    • C08L27/04—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 halogen; Compositions of derivatives of such polymers not modified by chemical after-treatment containing chlorine atoms
    • C08L27/06—Homopolymers or copolymers of vinyl chloride
    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08L—COMPOSITIONS OF MACROMOLECULAR COMPOUNDS
    • C08L51/00—Compositions of graft polymers in which the grafted component is obtained by reactions only involving carbon-to-carbon unsaturated bonds; Compositions of derivatives of such polymers
    • C08L51/003—Compositions of graft polymers in which the grafted component is obtained by reactions only involving carbon-to-carbon unsaturated bonds; Compositions of derivatives of such polymers grafted on to macromolecular compounds obtained by reactions only involving unsaturated carbon-to-carbon bonds

Abstract

본 발명은 (가) 방향족 비닐 단량체, 아크릴계 단량체 및 시안화 화합물을 포함하는 단량체 또는 아크릴계 단량체 및 시안화 화합물을 포함하는 단량체 또는 아크릴계 단량체 및 시안화 화합물을 포함하는 단량체를 유화 중합시켜 선형구조의 공중합체 라텍스를 제조하는 비가교 단계와 방향족 비닐 단량체, 아크릴계 단량체 및 시안화 화합물을 포함하는 단량체 또는 아크릴계 단량체 및 시안화 화합물을 포함하는 단량체와 아크릴 아마이드계의 입자간 가교제를 유화중합시켜 가교구조의 공중합체 라텍스를 제조하는 가교단계를 거쳐 부분가교된 공중합체의 라텍스를 제조하고, (나) 상기 부분가교된 라텍스를 응집시킴과 동시에 라텍스 입자간을 가교시키며, 이때 산을 첨가하여 입자간 가교반응을 활성화시키는 것을 특징으로 하는, 하나의 고분자 라텍스 입자내에 가교구조 및 선형구조를 동시에 갖는 부분 가교 구조를 이용한 광택 조절용 수지의 제조방법에 관한 것이다.

Description

광택 조절용 수지의 제조방법
본 내용은 요부공개 건이므로 전문내용을 수록하지 않았음

Claims (6)

  1. 하나의 고분자 라텍스 입자내에 가교구조 및 선형구조를 동시에 갖는 부분 가교 구조를 이용한 광택 조절용 수지의 제조방법에 있어서, (가) 방향족 비닐 단량체, 아크릴계 단량체 및 시안화 화합물을 포함하는 단량체를 유화 중합시켜 선형구조의 공중합체 라텍스를 제조하는 비가교 단계와 방향족 비닐 단량체와 아크릴아마이드계의 입자간 가교제를 유화중합시켜 가교구조의 공중합체 라텍스를 제조하는 가교단계를 거쳐 부분가교된 공중합체의 라텍스를 제조하고, (나) 상기 부분가교된 라텍스를 응집시킴과 동시에 라텍스 입자간을 가교시키며, 이때 산을 첨가하여 입자간 가교반응을 활성화시키는 것을 특징으로 하는 광택 조절용 수지의 제조방법.
  2. 제1항에 있어서, 아크릴 아마이드계 입자간 가교제가 N-하이드록실알킬 아크릴 아마이드 도는 N-알킬에테르 아크릴 아마이드 유도체임을 특징으로 하는 방법.
  3. 제1항에 있어서, 가교단계에 도입되는 아크릴아마이드계 입자간 가교제의 함량이 상기 가교단계의 단량체 100 중량%에 대하여 0.1 내지 15 중량% 임을 특징으로 하는 방법.
  4. 제1항에 있어서, 수지의 겔 함량이 10 내지 90 중량% 임을 특징으로 하는 방법.
  5. 제1항에 있어서, 응집단계에서 라텍스의 pH가 1 내지 4가 되도록 산을 첨가하는 것을 특징으로 하는 방법.
  6. 제1항 내지 5항중 어느 한 항의 방법에 의해 수득된 광택 조절용 수지를 열가소성 수지와 블렌딩시킴을 특징으로 하는 무광택 열가소성 수지의 제조방법.
    ※ 참고사항 : 최초출원 내용에 의하여 공개하는 것임.
KR1019920016383A 1992-09-08 1992-09-08 광택 조절용 수지의 제조방법 KR950009111B1 (ko)

Priority Applications (6)

Application Number Priority Date Filing Date Title
KR1019920016383A KR950009111B1 (ko) 1992-09-08 1992-09-08 광택 조절용 수지의 제조방법
DE4394328A DE4394328C2 (de) 1992-09-08 1993-09-07 Verfahren zur Herstellung eines glanzmodifizierenden Acrylharzes
JP6507066A JP2561814B2 (ja) 1992-09-08 1993-09-07 熱可塑性樹脂用光沢低減剤の製造方法
PCT/KR1993/000081 WO1994005715A1 (en) 1992-09-08 1993-09-07 A process for preparing a polymeric gloss modifier
DE4394328T DE4394328T1 (de) 1992-09-08 1993-09-07 Ein Verfahren zur Herstellung eines polymeren Glanzmodifikators
US08/211,946 US5612420A (en) 1992-09-08 1993-09-07 Process for preparing a polymeric gloss modifier

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
KR1019920016383A KR950009111B1 (ko) 1992-09-08 1992-09-08 광택 조절용 수지의 제조방법

Publications (2)

Publication Number Publication Date
KR940007074A true KR940007074A (ko) 1994-04-26
KR950009111B1 KR950009111B1 (ko) 1995-08-14

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KR1019920016383A KR950009111B1 (ko) 1992-09-08 1992-09-08 광택 조절용 수지의 제조방법

Country Status (5)

Country Link
US (1) US5612420A (ko)
JP (1) JP2561814B2 (ko)
KR (1) KR950009111B1 (ko)
DE (2) DE4394328T1 (ko)
WO (1) WO1994005715A1 (ko)

Families Citing this family (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5574110A (en) * 1993-04-22 1996-11-12 Lucky Limited Processes for preparing polymeric gloss modifiers and thermoplastic resin compounds containing same
KR100405306B1 (ko) * 2000-06-02 2003-11-12 주식회사 엘지화학 착색성 및 체류 광택성이 우수한 내후성 열가소성 수지의제조방법
AU2004204778B2 (en) * 2003-01-10 2008-05-22 Threshold Pharmaceuticals, Inc. Treatment of cancer with 2-deoxyglucose
US8222351B2 (en) * 2007-02-12 2012-07-17 Sabic Innovative Plastics Ip B.V. Low gloss polycarbonate compositions
US8222350B2 (en) * 2007-02-12 2012-07-17 Sabic Innovative Plastics Ip B.V. Low gloss polycarbonate compositions
US9051459B2 (en) * 2010-10-29 2015-06-09 Rohm And Haas Company Thermoplastic composition, method of producing the same, and articles made therefrom

Family Cites Families (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE1669731A1 (de) * 1967-10-25 1971-07-22 Basf Ag Verfahren zum Vernetzen von gegebenenfalls veraetherte N-Methylolamidgruppen enthaltenden Mischpolymerisaten aethylenisch ungesaettigter Verbindungen
US3732336A (en) * 1971-06-02 1973-05-08 Standard Oil Co Methacrylonitrile polymerization process
US3732139A (en) * 1971-11-03 1973-05-08 Johnson & Johnson Absorbent fibrous nonwoven fabric and method of forming the same
US5237004A (en) * 1986-11-18 1993-08-17 Rohm And Haas Company Thermoplastic and thermoset polymer compositions
US4801646A (en) * 1987-01-16 1989-01-31 The Dow Chemical Company Low gloss weather and impact resistant resins
DE3807233A1 (de) * 1988-03-05 1989-09-14 Bayer Ag Copolymerisat aus (alpha)-methylstyrol und acrylnitril und verfahren zu seiner herstellung

Also Published As

Publication number Publication date
US5612420A (en) 1997-03-18
WO1994005715A1 (en) 1994-03-17
JPH06511041A (ja) 1994-12-08
JP2561814B2 (ja) 1996-12-11
KR950009111B1 (ko) 1995-08-14
DE4394328T1 (de) 1994-11-10
DE4394328C2 (de) 1996-02-29

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