KR100682241B1 - 발포성 폴리스티렌계 수지, 그의 제조방법 및 상기 수지입자로 제조된 발포 성형품 - Google Patents
발포성 폴리스티렌계 수지, 그의 제조방법 및 상기 수지입자로 제조된 발포 성형품 Download PDFInfo
- Publication number
- KR100682241B1 KR100682241B1 KR1020040053479A KR20040053479A KR100682241B1 KR 100682241 B1 KR100682241 B1 KR 100682241B1 KR 1020040053479 A KR1020040053479 A KR 1020040053479A KR 20040053479 A KR20040053479 A KR 20040053479A KR 100682241 B1 KR100682241 B1 KR 100682241B1
- Authority
- KR
- South Korea
- Prior art keywords
- resin
- weight
- acrylonitrile
- polystyrene resin
- expandable polystyrene
- Prior art date
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Classifications
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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
- C08F2/00—Processes of polymerisation
- C08F2/12—Polymerisation in non-solvents
- C08F2/16—Aqueous medium
- C08F2/18—Suspension polymerisation
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
- B29C—SHAPING OR JOINING OF PLASTICS; SHAPING OF MATERIAL IN A PLASTIC STATE, NOT OTHERWISE PROVIDED FOR; AFTER-TREATMENT OF THE SHAPED PRODUCTS, e.g. REPAIRING
- B29C44/00—Shaping by internal pressure generated in the material, e.g. swelling or foaming ; Producing porous or cellular expanded plastics articles
-
- 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
- C08F2/00—Processes of polymerisation
- C08F2/44—Polymerisation in the presence of compounding ingredients, e.g. plasticisers, dyestuffs, fillers
-
- 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
- C08J9/00—Working-up of macromolecular substances to porous or cellular articles or materials; After-treatment thereof
- C08J9/04—Working-up of macromolecular substances to porous or cellular articles or materials; After-treatment thereof using blowing gases generated by a previously added blowing agent
- C08J9/12—Working-up of macromolecular substances to porous or cellular articles or materials; After-treatment thereof using blowing gases generated by a previously added blowing agent by a physical blowing agent
- C08J9/14—Working-up of macromolecular substances to porous or cellular articles or materials; After-treatment thereof using blowing gases generated by a previously added blowing agent by a physical blowing agent organic
- C08J9/141—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
- C08K3/00—Use of inorganic substances as compounding ingredients
- C08K3/02—Elements
- C08K3/04—Carbon
-
- 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
- C08K3/00—Use of inorganic substances as compounding ingredients
- C08K3/16—Halogen-containing compounds
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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)
- Engineering & Computer Science (AREA)
- Materials Engineering (AREA)
- Manufacture Of Porous Articles, And Recovery And Treatment Of Waste Products (AREA)
- Polymerisation Methods In General (AREA)
Abstract
Description
Claims (9)
- 현탁 중합에 의해 발포성 폴리스티렌계 수지를 제조하는 방법에 있어서,중합초기에 스티렌 단량체 100중량부, 아크릴로니트릴-스티렌 공중합체 20 ~ 30 중량부, 할로겐계 난연제 0.1 내지 0.4 중량부 및 난연 보조제로서 카본 블랙 1 ~ 8 중량부를 첨가하는 것을 특징으로 하는 발포성 폴리스티렌계 수지의 제조방법.
- 삭제
- 제 1항에 있어서, 아크릴로니트릴-스티렌 공중합체 중 아크릴로니트릴의 함량이 20 ~ 40 중량%인 것을 특징으로 하는 제조방법.
- 제 3항에 있어서, 아크릴로니트릴-스티렌 공중합체 중 아크릴로니트릴의 함량이 28 ~ 36 중량%인 것을 특징으로 하는 제조방법.
- 삭제
- 삭제
- 제 1항에 있어서, 할로겐계 난연제가 헥사브로모사이클로도데칸인 것을 특징으로 하는 제조방법.
- 제 1항, 제 3항, 제 4항 및 제 7항 중 어느 하나의 항에 의하여 제조되는 발포성 폴리스티렌계 수지로서, 중량 평균 분자량은 150,000 내지 400,000이고 입자경은 0.5 내지1.5 mm인 것을 특징으로 하는 발포성 폴리스티렌계 수지.
- 제 8항 기재의 발포성 폴리스티렌계 수지 입자로부터 제조되는 것을 특징으로 하는 발포 성형품.
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
KR1020040053479A KR100682241B1 (ko) | 2004-07-09 | 2004-07-09 | 발포성 폴리스티렌계 수지, 그의 제조방법 및 상기 수지입자로 제조된 발포 성형품 |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
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KR1020040053479A KR100682241B1 (ko) | 2004-07-09 | 2004-07-09 | 발포성 폴리스티렌계 수지, 그의 제조방법 및 상기 수지입자로 제조된 발포 성형품 |
Publications (2)
Publication Number | Publication Date |
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KR20060004384A KR20060004384A (ko) | 2006-01-12 |
KR100682241B1 true KR100682241B1 (ko) | 2007-02-15 |
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KR1020040053479A KR100682241B1 (ko) | 2004-07-09 | 2004-07-09 | 발포성 폴리스티렌계 수지, 그의 제조방법 및 상기 수지입자로 제조된 발포 성형품 |
Country Status (1)
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KR (1) | KR100682241B1 (ko) |
Families Citing this family (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US8985883B2 (en) | 2007-07-30 | 2015-03-24 | The Procter & Gamble Company | Control surfaces for applicator with moveable applicator head |
KR102119032B1 (ko) * | 2016-12-27 | 2020-06-04 | 롯데첨단소재(주) | 발포성 수지 조성물, 이를 이용한 발포체 및 제조방법 |
Citations (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US4990540A (en) | 1989-01-18 | 1991-02-05 | Basf Aktiengesellschaft | Expandable styrene polymer of high oil resistance and preparation thereof |
KR20060026389A (ko) * | 2004-09-20 | 2006-03-23 | 전창호 | 난연성 스티로폼의 난연성 첨가물 |
-
2004
- 2004-07-09 KR KR1020040053479A patent/KR100682241B1/ko active IP Right Grant
Patent Citations (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US4990540A (en) | 1989-01-18 | 1991-02-05 | Basf Aktiengesellschaft | Expandable styrene polymer of high oil resistance and preparation thereof |
KR20060026389A (ko) * | 2004-09-20 | 2006-03-23 | 전창호 | 난연성 스티로폼의 난연성 첨가물 |
Also Published As
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KR20060004384A (ko) | 2006-01-12 |
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