KR890010063A - 표면특성이 우수한 경질 폴리염화비닐 구조 발포체의 제조방법 - Google Patents
표면특성이 우수한 경질 폴리염화비닐 구조 발포체의 제조방법 Download PDFInfo
- Publication number
- KR890010063A KR890010063A KR870014012A KR870014012A KR890010063A KR 890010063 A KR890010063 A KR 890010063A KR 870014012 A KR870014012 A KR 870014012A KR 870014012 A KR870014012 A KR 870014012A KR 890010063 A KR890010063 A KR 890010063A
- Authority
- KR
- South Korea
- Prior art keywords
- polyvinyl chloride
- structural foam
- rigid polyvinyl
- surface properties
- excellent surface
- Prior art date
Links
- 229920000915 polyvinyl chloride Polymers 0.000 title claims 2
- 239000004800 polyvinyl chloride Substances 0.000 title claims 2
- 239000004616 structural foam Substances 0.000 title claims 2
- 238000004519 manufacturing process Methods 0.000 title 1
- 239000004609 Impact Modifier Substances 0.000 claims 2
- 229920001577 copolymer Polymers 0.000 claims 2
- 238000000034 method Methods 0.000 claims 2
- 239000004014 plasticizer Substances 0.000 claims 2
- 239000002344 surface layer Substances 0.000 claims 2
- WNLRTRBMVRJNCN-UHFFFAOYSA-N adipic acid Chemical class OC(=O)CCCCC(O)=O WNLRTRBMVRJNCN-UHFFFAOYSA-N 0.000 claims 1
- 238000001125 extrusion Methods 0.000 claims 1
- 125000005498 phthalate group Chemical class 0.000 claims 1
- CXMXRPHRNRROMY-UHFFFAOYSA-N sebacic acid Chemical class OC(=O)CCCCCCCCC(O)=O CXMXRPHRNRROMY-UHFFFAOYSA-N 0.000 claims 1
Classifications
-
- 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
- B29C48/00—Extrusion moulding, i.e. expressing the moulding material through a die or nozzle which imparts the desired form; Apparatus therefor
- B29C48/001—Combinations of extrusion moulding with other shaping operations
- B29C48/0012—Combinations of extrusion moulding with other shaping operations combined with shaping by internal pressure generated in the material, e.g. foaming
-
- 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
- C08J9/0061—Working-up of macromolecular substances to porous or cellular articles or materials; After-treatment thereof characterized by the use of several polymeric components
-
- 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
- C08J9/0014—Use of organic additives
- C08J9/0023—Use of organic additives containing oxygen
-
- 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
- C08J9/16—Making expandable particles
-
- 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
- C08J9/34—Chemical features in the manufacture of articles consisting of a foamed macromolecular core and a macromolecular surface layer having a higher density than the core
-
- 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
- C08K3/38—Boron-containing compounds
-
- 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
- C08K5/00—Use of organic ingredients
- C08K5/0008—Organic ingredients according to more than one of the "one dot" groups of C08K5/01 - C08K5/59
- C08K5/0016—Plasticisers
-
- 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
- C08K5/00—Use of organic ingredients
- C08K5/04—Oxygen-containing compounds
- C08K5/10—Esters; Ether-esters
- C08K5/101—Esters; Ether-esters of monocarboxylic acids
-
- 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
- C08L25/10—Copolymers of styrene with conjugated dienes
-
- 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
- C08J—WORKING-UP; GENERAL PROCESSES OF COMPOUNDING; AFTER-TREATMENT NOT COVERED BY SUBCLASSES C08B, C08C, C08F, C08G or C08H
- C08J2327/00—Characterised by the use 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; Derivatives of such polymers
- C08J2327/02—Characterised by the use 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; Derivatives of such polymers not modified by chemical after-treatment
- C08J2327/04—Characterised by the use 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; Derivatives of such polymers not modified by chemical after-treatment containing chlorine atoms
- C08J2327/06—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
- C08L9/00—Compositions of homopolymers or copolymers of conjugated diene hydrocarbons
Landscapes
- 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)
- Mechanical Engineering (AREA)
- Emergency Medicine (AREA)
- Manufacture Of Porous Articles, And Recovery And Treatment Of Waste Products (AREA)
- Extrusion Moulding Of Plastics Or The Like (AREA)
- Laminated Bodies (AREA)
Abstract
내용 없음
Description
본 내용은 요부공개 건이므로 전문내용을 수록하지 않았음
Claims (3)
- 3-10phr의 저분자 극성 가소제와 4-20phr의 내충격 개질제를 병용하는 것을 특징으로 하여, 미발포 표면층이 두껍고 광택, 스크레이치 내성 및 내충격성이 우수한 경질 폴리염화비닐 구조 발포체를 단순 압출법으로 제조하는 방법.
- 제1항에 있어서, 저분자 극성 가소제로 프탈레이트류, 세바케이트류 또는 아디페이트류를 사용하고, 내충격 개질제로 메타크릴산-부타디엔-스티렌 공중합체 및 비닐아세테이트-부타디엔-스티렌공중합체를 사용하는 방법.
- 제1항에 있어서, 미발포 표면층의 두께가 0.5mm이상인 방법.※ 참고사항 : 최초출원 내용에 의하여 공개하는 것임.
Priority Applications (4)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
KR1019870014012A KR910003721B1 (ko) | 1987-12-09 | 1987-12-09 | 표면 특성이 우수한 경질 폴리염화비닐 구조 발포체의 제조 방법 |
JP63207475A JPH01171851A (ja) | 1987-12-09 | 1988-08-23 | ポリ塩化ビニル樹脂発泡体 |
US07/277,894 US4886837A (en) | 1987-12-09 | 1988-11-30 | Process for preparing rigid polyvinyl chloride stractured foams having superior surface characteristics |
US07/319,628 US4956396A (en) | 1987-12-09 | 1989-03-06 | Process for preparing rigid polyvinyl chloride stractured foams having superior surface characteristics |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
KR1019870014012A KR910003721B1 (ko) | 1987-12-09 | 1987-12-09 | 표면 특성이 우수한 경질 폴리염화비닐 구조 발포체의 제조 방법 |
Publications (2)
Publication Number | Publication Date |
---|---|
KR890010063A true KR890010063A (ko) | 1989-08-05 |
KR910003721B1 KR910003721B1 (ko) | 1991-06-08 |
Family
ID=19266767
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
KR1019870014012A KR910003721B1 (ko) | 1987-12-09 | 1987-12-09 | 표면 특성이 우수한 경질 폴리염화비닐 구조 발포체의 제조 방법 |
Country Status (3)
Country | Link |
---|---|
US (2) | US4886837A (ko) |
JP (1) | JPH01171851A (ko) |
KR (1) | KR910003721B1 (ko) |
Families Citing this family (11)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US5212223A (en) * | 1991-03-05 | 1993-05-18 | Polymerix, Inc. | Extrusion method and apparatus for recycling waste plastics and construction materials therefrom |
GB2270694B (en) * | 1992-09-03 | 1996-07-31 | Ah Snun Enterprise Co Ltd | Rigid polyvinyl chloride foam material |
US5627260A (en) * | 1993-02-12 | 1997-05-06 | Cytec Technology Corp. | Quaternized tertiary aminomethyl acrylamide polymer microemulsions with improved performance |
KR100722518B1 (ko) | 2006-03-16 | 2007-05-28 | 경남대학교 산학협력단 | 경질 pvc 발포 쉬이트용 수지 조성물 |
US20070260006A1 (en) * | 2006-05-03 | 2007-11-08 | Whitson Russell L | Rigid polyvinyl chloride polymer compositions having improved impact properties |
US8096925B2 (en) * | 2008-01-08 | 2012-01-17 | Veyance Technologies, Inc. | Treadmill belt with foamed cushion layer and method of making |
KR100989281B1 (ko) * | 2009-09-29 | 2010-10-20 | 김시원 | 점성을 갖는 피브이시 발포체와 이를 이용한 냉장고용 접착 광고판 |
CN102358794A (zh) * | 2011-08-31 | 2012-02-22 | 佛山佛塑科技集团股份有限公司 | 一种交联聚氯乙烯发泡材料及其制备方法 |
JP5883703B2 (ja) * | 2012-03-29 | 2016-03-15 | 積水化成品工業株式会社 | 緩衝材 |
CN104385735A (zh) * | 2014-12-15 | 2015-03-04 | 山东博拓塑业股份有限公司 | 聚氯乙烯彩色发泡板材及其制备方法 |
CN107200967A (zh) * | 2017-07-17 | 2017-09-26 | 青岛三益塑料机械有限公司 | 用于生产板材发泡层的组合物及包含此组合物的板材及其生产方法 |
Family Cites Families (7)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US4042556A (en) * | 1974-05-23 | 1977-08-16 | Central Glass Co., Ltd. | Process for the production of hard vinyl chloride foams |
JPS5226777A (en) * | 1975-08-26 | 1977-02-28 | Yoshida Hachiro | Method of starting and stopping waste oil burning device |
JPS5321244A (en) * | 1976-08-10 | 1978-02-27 | Kuraray Co Ltd | Construction sheet material having tenacity |
US4203815A (en) * | 1978-03-14 | 1980-05-20 | Sekisui Kagaku Kogyo Kabushiki Kaisha | Process for producing crosslinked and foamed resin sheet |
US4415514A (en) * | 1980-04-26 | 1983-11-15 | Stamicarbon B.V. | Method for the preparation of rigid polyvinyl chloride foams |
US4508640A (en) * | 1981-11-24 | 1985-04-02 | Showa Denko Kabushiki Kaisha | Electromagnetic wave-shielding materials |
JPS60110731A (ja) * | 1983-11-21 | 1985-06-17 | Shin Etsu Chem Co Ltd | 発泡成形物用塩化ビニル系樹脂組成物 |
-
1987
- 1987-12-09 KR KR1019870014012A patent/KR910003721B1/ko not_active IP Right Cessation
-
1988
- 1988-08-23 JP JP63207475A patent/JPH01171851A/ja active Pending
- 1988-11-30 US US07/277,894 patent/US4886837A/en not_active Expired - Lifetime
-
1989
- 1989-03-06 US US07/319,628 patent/US4956396A/en not_active Expired - Fee Related
Also Published As
Publication number | Publication date |
---|---|
JPH01171851A (ja) | 1989-07-06 |
US4956396A (en) | 1990-09-11 |
US4886837A (en) | 1989-12-12 |
KR910003721B1 (ko) | 1991-06-08 |
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