KR890010046A - 신장 스티렌계 수지 성형 및 그 제조법 - Google Patents

신장 스티렌계 수지 성형 및 그 제조법 Download PDF

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Publication number
KR890010046A
KR890010046A KR1019880016233A KR880016233A KR890010046A KR 890010046 A KR890010046 A KR 890010046A KR 1019880016233 A KR1019880016233 A KR 1019880016233A KR 880016233 A KR880016233 A KR 880016233A KR 890010046 A KR890010046 A KR 890010046A
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KR
South Korea
Prior art keywords
resin molding
stretched
elongation
styrene resin
styrenic
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Application number
KR1019880016233A
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English (en)
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KR940007858B1 (ko
Inventor
아끼까즈 나까노
도시히로 후루사와
도시까즈 이찌쓰
Original Assignee
이데미쓰 쇼시께
이데미쓰 고산 가부시끼가이샤
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Publication of KR890010046A publication Critical patent/KR890010046A/ko
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Publication of KR940007858B1 publication Critical patent/KR940007858B1/ko

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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
    • B29C55/00—Shaping by stretching, e.g. drawing through a die; Apparatus therefor
    • 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
    • B29C55/00—Shaping by stretching, e.g. drawing through a die; Apparatus therefor
    • B29C55/005—Shaping by stretching, e.g. drawing through a die; Apparatus therefor characterised by the choice of materials
    • 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
    • B29C55/00—Shaping by stretching, e.g. drawing through a die; Apparatus therefor
    • B29C55/02—Shaping by stretching, e.g. drawing through a die; Apparatus therefor of plates or sheets
    • B29C55/10—Shaping by stretching, e.g. drawing through a die; Apparatus therefor of plates or sheets multiaxial
    • B29C55/12—Shaping by stretching, e.g. drawing through a die; Apparatus therefor of plates or sheets multiaxial biaxial
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
    • B29D—PRODUCING PARTICULAR ARTICLES FROM PLASTICS OR FROM SUBSTANCES IN A PLASTIC STATE
    • B29D7/00—Producing flat articles, e.g. films or sheets
    • B29D7/01—Films or sheets
    • 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
    • C08J5/00—Manufacture of articles or shaped materials containing macromolecular substances
    • C08J5/18—Manufacture of films or sheets
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
    • B29K—INDEXING SCHEME ASSOCIATED WITH SUBCLASSES B29B, B29C OR B29D, RELATING TO MOULDING MATERIALS OR TO MATERIALS FOR MOULDS, REINFORCEMENTS, FILLERS OR PREFORMED PARTS, e.g. INSERTS
    • B29K2025/00—Use of polymers of vinyl-aromatic compounds or derivatives thereof as moulding material
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
    • B29L—INDEXING SCHEME ASSOCIATED WITH SUBCLASS B29C, RELATING TO PARTICULAR ARTICLES
    • B29L2007/00—Flat articles, e.g. films or sheets
    • 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
    • C08J2325/00—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 an aromatic carbocyclic ring; Derivatives of such polymers
    • C08J2325/02—Homopolymers or copolymers of hydrocarbons
    • C08J2325/04—Homopolymers or copolymers of styrene

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  • Engineering & Computer Science (AREA)
  • Chemical & Material Sciences (AREA)
  • Mechanical Engineering (AREA)
  • Manufacturing & Machinery (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Health & Medical Sciences (AREA)
  • Materials Engineering (AREA)
  • Medicinal Chemistry (AREA)
  • Polymers & Plastics (AREA)
  • Organic Chemistry (AREA)
  • Shaping By String And By Release Of Stress In Plastics And The Like (AREA)
  • Manufacture Of Macromolecular Shaped Articles (AREA)
  • Addition Polymer Or Copolymer, Post-Treatments, Or Chemical Modifications (AREA)
  • Detergent Compositions (AREA)
  • Medicines Containing Antibodies Or Antigens For Use As Internal Diagnostic Agents (AREA)

Abstract

내용 없음

Description

신장 스티렌계 수지 성형 및 그 제조법
본 내용은 요부공개 건이므로 전문내용을 수록하지 않았음
도면은 절연체 상온 상태 및 실시예 10에서 얻은 필름의 절연 상실 탄젠트(tangent)를 표시한 그래프이다.

Claims (8)

  1. 주로 신디오탁틱(syndiotactic) 구조 및 중량 평균 분자량이 적어도 50,000을 갖는 스티렌계 중합체가 단축 신장이 적어도 2배 또는 양축신장이 각 방향으로 적어도 1.2배로 하여 얻은 신장 스티렌계수지 성형.
  2. 제1항에 있어서, 내열성 및 흐림(hoze)이 30% 이하인 투명도를 갖는 신장 스티렌계수지 성형.
  3. 제1항에 있어서, 25℃에서 전압 분류와 같은 전기적 절연체 성질이 적어도 30Kv/mm을 갖는 신장 스티렌계 수지 성형.
  4. 주로 신디오탁틱 구조 및 중량 평균 분자량이 적어도 50,000을 갖는 스티렌계 수지가 단축 신장이 적어도 2배 또는 양축 신장이 각 방향으로 적어도 1.2배로 하여 구성된 신장 스티렌계 수지 형성의 제조법.
  5. 주로 신디오탁틱 구조 및 중량 평균 분자량이 적어도 50,000을 갖는 스티렌계 수지를 가열 융해하고 그리고 융해된 수지를 냉각해서 이때, 냉각된 수지를 뽑아낸 비율이 적어도 2배로 단축 신장하고 또한, 각 방향으로 뽑아낸 비율이 적어도 1.2배로 양축 신장을 하여 구성된 신장 스티렌계 수지 성형의 제조법.
  6. 제5항에 있어서, 냉각 속도가 2000℃/Sec에서 3℃/sec로 한 신장 스트렌계 수지 성형의 제조법.
  7. 제1항에 있어서, 유리 변이 온도보다 높은 10℃온도에서 용융점보다 낮은 5℃온도로 설담금한 신장 스티렌계 수지 성형.
  8. 제7항에 있어서, 설담금한 온도는 120℃~250℃로 한 신장 스티렌계 수지 성형.
    ※ 참고사항 : 최초출원 내용에 의하여 공개하는 것임.
KR1019880016233A 1987-12-04 1988-12-05 스티렌계 수지 신장성형품 및 그 제조방법 KR940007858B1 (ko)

Applications Claiming Priority (6)

Application Number Priority Date Filing Date Title
JP87-305837 1987-12-04
JP62-305837 1987-12-04
JP30583787 1987-12-04
JP62-003847 1988-01-13
JP88-3847 1988-01-13
JP63003847A JPH06104337B2 (ja) 1987-12-04 1988-01-13 スチレン系樹脂延伸フィルム及びその製造方法

Publications (2)

Publication Number Publication Date
KR890010046A true KR890010046A (ko) 1989-08-05
KR940007858B1 KR940007858B1 (ko) 1994-08-26

Family

ID=26337489

Family Applications (1)

Application Number Title Priority Date Filing Date
KR1019880016233A KR940007858B1 (ko) 1987-12-04 1988-12-05 스티렌계 수지 신장성형품 및 그 제조방법

Country Status (11)

Country Link
EP (1) EP0318794B1 (ko)
JP (1) JPH06104337B2 (ko)
KR (1) KR940007858B1 (ko)
CN (1) CN1026304C (ko)
AT (1) ATE141075T1 (ko)
AU (1) AU607549B2 (ko)
CA (1) CA1320326C (ko)
DE (1) DE3855462T2 (ko)
ES (1) ES2092982T3 (ko)
FI (1) FI885633A (ko)
MY (1) MY109687A (ko)

Families Citing this family (24)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5286762A (en) * 1988-07-23 1994-02-15 Idemitsu Kosan Company Limited Styrene-based polymer moldings and process for production thereof
JP2812971B2 (ja) * 1989-01-24 1998-10-22 出光興産株式会社 押出成形用材料及び成形品の製造方法
US5127158A (en) * 1989-09-06 1992-07-07 Idemitsu Kosan Co., Ltd. Process for producing a printed circuit board with a syndiotactic polystyrene support
KR960003276B1 (ko) * 1989-09-14 1996-03-08 이데미쓰 고산 가부시끼가이샤 이활성 필름 및 그 제조방법
US5476899A (en) * 1989-09-14 1995-12-19 Idemitsu Kosan Co., Ltd. Process for produce a readily slidable film
JP2996472B2 (ja) * 1989-10-09 1999-12-27 出光興産株式会社 電気絶縁用フィルム及びコンデンサ
US5357014A (en) * 1991-08-09 1994-10-18 Idemitsu Kosan Co., Ltd. Styrenic resin molding and process for producing same
AT397386B (de) 1992-02-24 1994-03-25 Klepsch Liliana Ablösbare heisssiegelfähige folie
JPH0691750A (ja) * 1992-09-11 1994-04-05 Toyobo Co Ltd シンジオタクチックポリスチレン系二軸延伸フィルム
JPH0699485A (ja) * 1992-09-21 1994-04-12 Toyobo Co Ltd シンジオタクチックポリスチレン系二軸延伸フィルム
JPH06100711A (ja) * 1992-09-21 1994-04-12 Toyobo Co Ltd シンジオタクチックポリスチレン系二軸延伸フィルム
JPH06106616A (ja) * 1992-09-28 1994-04-19 Toyobo Co Ltd シンジオタクチックポリスチレン系二軸延伸フィルム
JPH06107813A (ja) * 1992-09-28 1994-04-19 Toyobo Co Ltd シンジオタクチックポリスチレン系二軸延伸フィルム
JPH06107812A (ja) * 1992-09-28 1994-04-19 Toyobo Co Ltd シンジオタクチックポリスチレン系二軸延伸フィルム
JPH0724911A (ja) * 1993-07-08 1995-01-27 Toyobo Co Ltd シンジオタクチックポリスチレン系フィルム
JP3596621B2 (ja) * 1993-07-16 2004-12-02 東洋紡績株式会社 熱収縮性ポリスチレン系フィルム
JPH08302117A (ja) 1995-05-08 1996-11-19 Idemitsu Kosan Co Ltd ポリスチレン系樹脂組成物
DE69625277T2 (de) * 1995-05-29 2003-11-13 Toyo Boseki Orientierte Folie aus Polystyrol mit isotaktischer Konfiguration
ATE551705T1 (de) 2007-06-21 2012-04-15 Teijin Ltd Isolierfolie
JP5801532B2 (ja) * 2009-11-30 2015-10-28 帝人株式会社 高絶縁性フィルム
JP5771068B2 (ja) * 2011-05-26 2015-08-26 帝人株式会社 高絶縁性フィルム
EP2712883B1 (en) 2011-04-26 2016-02-24 Teijin Limited High-insulating film
JP5684873B2 (ja) * 2013-08-30 2015-03-18 帝人株式会社 高絶縁性フィルム
CN113276377A (zh) * 2021-05-26 2021-08-20 广东工业大学 一种高强高韧聚苯乙烯薄膜的制备方法

Family Cites Families (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4347344A (en) * 1980-09-24 1982-08-31 Mobil Oil Corporation Oriented p-methyl styrene polymer
JPS62104818A (ja) * 1985-07-29 1987-05-15 Idemitsu Kosan Co Ltd スチレン系重合体
JPS62187708A (ja) * 1985-11-11 1987-08-17 Idemitsu Kosan Co Ltd スチレン系重合体の製造法
DE3789900T2 (de) * 1986-09-22 1994-09-22 Idemitsu Kosan Co Styrenpolymergiessformteile.
CA1326095C (en) * 1987-05-18 1994-01-11 Toshikazu Ijitsu Styrene-based resin composition and moldings produced from said composition
JP2505001B2 (ja) * 1987-10-23 1996-06-05 旭化成工業株式会社 シンジオタクチツクポリスチレン系フイルムの製造方法

Also Published As

Publication number Publication date
FI885633A0 (fi) 1988-12-02
JPH06104337B2 (ja) 1994-12-21
KR940007858B1 (ko) 1994-08-26
ATE141075T1 (de) 1996-08-15
CA1320326C (en) 1993-07-20
EP0318794A2 (en) 1989-06-07
EP0318794A3 (en) 1991-04-10
DE3855462T2 (de) 1996-12-05
AU2560988A (en) 1989-06-15
AU607549B2 (en) 1991-03-07
CN1026304C (zh) 1994-10-26
FI885633A (fi) 1989-06-05
JPH01316246A (ja) 1989-12-21
EP0318794B1 (en) 1996-08-07
CN1034163A (zh) 1989-07-26
ES2092982T3 (es) 1996-12-16
MY109687A (en) 1997-04-30
DE3855462D1 (de) 1996-09-12

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