KR940002307A - Manufacturing method of thermoplastic resin - Google Patents
Manufacturing method of thermoplastic resin Download PDFInfo
- Publication number
- KR940002307A KR940002307A KR1019920012051A KR920012051A KR940002307A KR 940002307 A KR940002307 A KR 940002307A KR 1019920012051 A KR1019920012051 A KR 1019920012051A KR 920012051 A KR920012051 A KR 920012051A KR 940002307 A KR940002307 A KR 940002307A
- Authority
- KR
- South Korea
- Prior art keywords
- weight
- thermoplastic resin
- polymerization
- copolymer
- resin composition
- Prior art date
Links
Classifications
-
- 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
- C08L51/04—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 rubbers
-
- 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
Landscapes
- Chemical & Material Sciences (AREA)
- Health & Medical Sciences (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Medicinal Chemistry (AREA)
- Polymers & Plastics (AREA)
- Organic Chemistry (AREA)
- Polymerisation Methods In General (AREA)
- Graft Or Block Polymers (AREA)
Abstract
열가소성수지의 제조방법에 관한 것으로서, 더욱 상세하게는 고무질 탄성체와 공중합 가능한 비닐계 단량체의 그라프트 공중합시 특정의 다른 입자경을 갖는 두종의 고무를 사용하고 입경의 분자량 분포가 작은 괴상-현탁중합으로 제조된 산(SAN) 공중합체를 사용하므로서 시트압출성이 우수하고 온도변화에 따른 기계적 물성의 변화가 적으며 내약품성이 양호하여 우레탄 발포시 깨짐발생이 없고 진공성형이 우수한 열가소성수지를 제조하는 새로운 방법에 관한 것이다.The present invention relates to a method for preparing a thermoplastic resin, and more particularly, to manufacture graft copolymerization of a vinyl monomer copolymerizable with a rubbery elastomer using two kinds of rubbers having specific different particle diameters and to prepare a bulk-suspension polymerization having a small molecular weight distribution of particle diameters. New method for producing thermoplastic resins with excellent vacuum molding due to excellent sheet extrudability, little change of mechanical properties with temperature change and good chemical resistance by using acidic acid (SAN) copolymer. It is about.
Description
본 내용은 요부공개 건이므로 전문내용을 수록하지 않았음Since this is an open matter, no full text was included.
Claims (6)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
KR1019920012051A KR960001852B1 (en) | 1992-07-07 | 1992-07-07 | Manufacture method of thermoplastic resin |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
KR1019920012051A KR960001852B1 (en) | 1992-07-07 | 1992-07-07 | Manufacture method of thermoplastic resin |
Publications (2)
Publication Number | Publication Date |
---|---|
KR940002307A true KR940002307A (en) | 1994-02-17 |
KR960001852B1 KR960001852B1 (en) | 1996-02-06 |
Family
ID=19335957
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
KR1019920012051A KR960001852B1 (en) | 1992-07-07 | 1992-07-07 | Manufacture method of thermoplastic resin |
Country Status (1)
Country | Link |
---|---|
KR (1) | KR960001852B1 (en) |
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
KR100450110B1 (en) * | 2001-12-22 | 2004-09-24 | 제일모직주식회사 | Thermoplastic Resin Compositions With Good Vacuum Formability |
KR100582657B1 (en) * | 1999-12-16 | 2006-05-23 | 제일모직주식회사 | Method for preparing thermoplastic styrene/acrylonitrile copolymer |
Families Citing this family (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
KR100654931B1 (en) * | 2004-12-17 | 2006-12-06 | 제일모직주식회사 | Method for Preparing Branched Styrene-Acrylonitrile Copolymer Resin with Excellent Fluidity and Impact Resistance |
-
1992
- 1992-07-07 KR KR1019920012051A patent/KR960001852B1/en not_active IP Right Cessation
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
KR100582657B1 (en) * | 1999-12-16 | 2006-05-23 | 제일모직주식회사 | Method for preparing thermoplastic styrene/acrylonitrile copolymer |
KR100450110B1 (en) * | 2001-12-22 | 2004-09-24 | 제일모직주식회사 | Thermoplastic Resin Compositions With Good Vacuum Formability |
Also Published As
Publication number | Publication date |
---|---|
KR960001852B1 (en) | 1996-02-06 |
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A201 | Request for examination | ||
G160 | Decision to publish patent application | ||
E701 | Decision to grant or registration of patent right | ||
GRNT | Written decision to grant | ||
FPAY | Annual fee payment |
Payment date: 20040209 Year of fee payment: 9 |
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LAPS | Lapse due to unpaid annual fee |