KR900016516A - 폴리이미드 섬유로 만들어진 난연, 내열성 성형품 - Google Patents

폴리이미드 섬유로 만들어진 난연, 내열성 성형품 Download PDF

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Publication number
KR900016516A
KR900016516A KR1019900004870A KR900004870A KR900016516A KR 900016516 A KR900016516 A KR 900016516A KR 1019900004870 A KR1019900004870 A KR 1019900004870A KR 900004870 A KR900004870 A KR 900004870A KR 900016516 A KR900016516 A KR 900016516A
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KR
South Korea
Prior art keywords
heat
bar
molded article
sheet
easy
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KR1019900004870A
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English (en)
Inventor
보디우니히 로베러트
로사크 노르베르트
쉬오베스베르거 만프레트
바인로터 클라우스
Original Assignee
하우프트만, 빔머
렌찡 악티엔게젤샤프트
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Application filed by 하우프트만, 빔머, 렌찡 악티엔게젤샤프트 filed Critical 하우프트만, 빔머
Publication of KR900016516A publication Critical patent/KR900016516A/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
    • B29C43/00—Compression moulding, i.e. applying external pressure to flow the moulding material; Apparatus therefor
    • B29C43/006—Pressing and sintering powders, granules or fibres
    • D—TEXTILES; PAPER
    • D01—NATURAL OR MAN-MADE THREADS OR FIBRES; SPINNING
    • D01F—CHEMICAL FEATURES IN THE MANUFACTURE OF ARTIFICIAL FILAMENTS, THREADS, FIBRES, BRISTLES OR RIBBONS; APPARATUS SPECIALLY ADAPTED FOR THE MANUFACTURE OF CARBON FILAMENTS
    • D01F6/00—Monocomponent artificial filaments or the like of synthetic polymers; Manufacture thereof
    • D01F6/58—Monocomponent artificial filaments or the like of synthetic polymers; Manufacture thereof from homopolycondensation products
    • D01F6/74—Monocomponent artificial filaments or the like of synthetic polymers; Manufacture thereof from homopolycondensation products from polycondensates of cyclic compounds, e.g. polyimides, polybenzimidazoles
    • 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
    • B29C67/00—Shaping techniques not covered by groups B29C39/00 - B29C65/00, B29C70/00 or B29C73/00
    • B29C67/24—Shaping techniques not covered by groups B29C39/00 - B29C65/00, B29C70/00 or B29C73/00 characterised by the choice of material
    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08G—MACROMOLECULAR COMPOUNDS OBTAINED OTHERWISE THAN BY REACTIONS ONLY INVOLVING UNSATURATED CARBON-TO-CARBON BONDS
    • C08G73/00—Macromolecular compounds obtained by reactions forming a linkage containing nitrogen with or without oxygen or carbon in the main chain of the macromolecule, not provided for in groups C08G12/00 - C08G71/00
    • C08G73/06—Polycondensates having nitrogen-containing heterocyclic rings in the main chain of the macromolecule
    • C08G73/10—Polyimides; Polyester-imides; Polyamide-imides; Polyamide acids or similar polyimide precursors
    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08G—MACROMOLECULAR COMPOUNDS OBTAINED OTHERWISE THAN BY REACTIONS ONLY INVOLVING UNSATURATED CARBON-TO-CARBON BONDS
    • C08G73/00—Macromolecular compounds obtained by reactions forming a linkage containing nitrogen with or without oxygen or carbon in the main chain of the macromolecule, not provided for in groups C08G12/00 - C08G71/00
    • C08G73/06—Polycondensates having nitrogen-containing heterocyclic rings in the main chain of the macromolecule
    • C08G73/10—Polyimides; Polyester-imides; Polyamide-imides; Polyamide acids or similar polyimide precursors
    • C08G73/1046—Polyimides containing oxygen in the form of ether bonds in the main chain
    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08G—MACROMOLECULAR COMPOUNDS OBTAINED OTHERWISE THAN BY REACTIONS ONLY INVOLVING UNSATURATED CARBON-TO-CARBON BONDS
    • C08G73/00—Macromolecular compounds obtained by reactions forming a linkage containing nitrogen with or without oxygen or carbon in the main chain of the macromolecule, not provided for in groups C08G12/00 - C08G71/00
    • C08G73/06—Polycondensates having nitrogen-containing heterocyclic rings in the main chain of the macromolecule
    • C08G73/10—Polyimides; Polyester-imides; Polyamide-imides; Polyamide acids or similar polyimide precursors
    • C08G73/1067—Wholly aromatic polyimides, i.e. having both tetracarboxylic and diamino moieties aromatically bound
    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08G—MACROMOLECULAR COMPOUNDS OBTAINED OTHERWISE THAN BY REACTIONS ONLY INVOLVING UNSATURATED CARBON-TO-CARBON BONDS
    • C08G73/00—Macromolecular compounds obtained by reactions forming a linkage containing nitrogen with or without oxygen or carbon in the main chain of the macromolecule, not provided for in groups C08G12/00 - C08G71/00
    • C08G73/06—Polycondensates having nitrogen-containing heterocyclic rings in the main chain of the macromolecule
    • C08G73/10—Polyimides; Polyester-imides; Polyamide-imides; Polyamide acids or similar polyimide precursors
    • C08G73/1067—Wholly aromatic polyimides, i.e. having both tetracarboxylic and diamino moieties aromatically bound
    • C08G73/1071—Wholly aromatic polyimides containing oxygen in the form of ether bonds in the main chain
    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08G—MACROMOLECULAR COMPOUNDS OBTAINED OTHERWISE THAN BY REACTIONS ONLY INVOLVING UNSATURATED CARBON-TO-CARBON BONDS
    • C08G73/00—Macromolecular compounds obtained by reactions forming a linkage containing nitrogen with or without oxygen or carbon in the main chain of the macromolecule, not provided for in groups C08G12/00 - C08G71/00
    • C08G73/06—Polycondensates having nitrogen-containing heterocyclic rings in the main chain of the macromolecule
    • C08G73/10—Polyimides; Polyester-imides; Polyamide-imides; Polyamide acids or similar polyimide precursors
    • C08G73/1075—Partially aromatic polyimides
    • 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
    • B29K2079/00—Use of polymers having nitrogen, with or without oxygen or carbon only, in the main chain, not provided for in groups B29K2061/00 - B29K2077/00, as moulding material
    • 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
    • B29K2105/00—Condition, form or state of moulded material or of the material to be shaped
    • B29K2105/25—Solid

Abstract

내용 없음.

Description

폴리이미드 섬유로 만들어진 난연, 내열성 성형품
본 내용은 요부공개 건이므로 전문내용을 수록하지 않았음
도면은 본 발명에 따른 소온 시이트(sawn sheet)를 80배 확대한 단면도.

Claims (7)

  1. 하기 일반식(1)의 폴리아미드 섬유로 만들어지며, 적어도 1.30g/㎤의 밀도를 갖는 난연, 내열성 성형품;
    상기 식에서, n은 1로다 큰 정수이고 A는
    으로부터 선택된 4가 방향족 그룹(식중, X는 CO, CH2, O, S 또는 CF2임)을 나타내며, R은
    으로부터 선택된 2가 방향족 그룹중 적어도 하나를 나타낸다.
  2. 제1항에 있어서, 0.1㎜내지 6㎜의 균일한 두께를 갖는 시이트 형태의 성형품.
  3. 제1내지 2항중 어느 한 항에 있어서, 하기의 부가 특성을 가짐을 특징으로 하는 성형품; -50내지 200N/㎟의 인장 강도 -160N/㎟이하의 만곡 강도 및 -3200N/㎟이하의 탄성 계수.
  4. 가공하기 쉬운 시이트-형태 구조의 하기 일반식(1)의 폴리아미드 섬유를 280℃내지 360℃바람직하게는 310℃내지 360℃범위의 유리 전이 온도로 가열하고, 10바 내지 500바 바람직하게는 100바 내지 350바의 압력하에서 성형기구를 사용하여 프레스 함을 특징으로 하는, 제1내지 3항중 하나 또는 여러 항에 따른 난연, 내열성 성형품을 제조하는 방법;
    상기 식에서, n, A 및 R은 제1항에서의 의미와 동일하다.
  5. 제4항에 있어서, 다층 부직포 및/또는 다층 니이들 펠트를 바람직하게는 열-처리 상태에서 가공하기 쉬운 시이트-형태 구조로 사용할 수 있음을 특징으로 하는 방법.
  6. 제4또는 5항중 어느 한 항에 있어서, 가공하기 쉬운 시이트-형태구조를 프레싱에 앞서 예비 가열함을 특징으로 하는 방법.
  7. ※ 참고사항 : 최초출원 내용에 의하여 공개하는 것임.
KR1019900004870A 1989-04-13 1990-04-10 폴리이미드 섬유로 만들어진 난연, 내열성 성형품 KR900016516A (ko)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
ATA878/89 1989-04-13
AT0087889A AT394589B (de) 1989-04-13 1989-04-13 Verfahren zur herstellung schwer entflammbarer, hochtemperaturbestaendiger formkoerper auf basis von polyimiden

Publications (1)

Publication Number Publication Date
KR900016516A true KR900016516A (ko) 1990-11-13

Family

ID=3501910

Family Applications (1)

Application Number Title Priority Date Filing Date
KR1019900004870A KR900016516A (ko) 1989-04-13 1990-04-10 폴리이미드 섬유로 만들어진 난연, 내열성 성형품

Country Status (9)

Country Link
US (1) US5178810A (ko)
EP (1) EP0393016A3 (ko)
JP (1) JPH03858A (ko)
KR (1) KR900016516A (ko)
AT (1) AT394589B (ko)
BR (1) BR9001826A (ko)
CA (1) CA2014004A1 (ko)
IL (1) IL93992A0 (ko)
PT (1) PT93767A (ko)

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
AT391710B (de) * 1988-02-26 1990-11-26 Chemiefaser Lenzing Ag Schwer entflammbare hochtemperaturbestaendige polyimidfasern und formkoerper daraus
AT501730B1 (de) * 2002-10-14 2006-11-15 Miba Frictec Gmbh Reibbelag
KR101898455B1 (ko) * 2016-03-31 2018-09-13 가부시키가이샤 아이.에스.티 폴리이미드 섬유 및 폴리이미드 섬유의 제조 방법
CN109337366B (zh) * 2018-09-28 2020-12-18 江阴市伊芙特制衣有限公司 一种用于服装生产的纳米阻燃材料及其制备工艺

Family Cites Families (12)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3286008A (en) * 1965-05-17 1966-11-15 Formica Corp Method of molding intractable polymers
DE2249138A1 (de) * 1972-10-06 1974-04-11 Giulini Gmbh Geb Neue versteifungsmaterialien
US3985934A (en) * 1974-07-26 1976-10-12 The Upjohn Company Polyimide fiber having a serrated surface and a process of producing same
GB2067455A (en) * 1979-02-20 1981-07-30 Rolls Royce Composite structure
US4405550A (en) * 1981-04-17 1983-09-20 Mobil Oil Corporation Manufacture of polyimide film by solvent casting
US4613473A (en) * 1984-04-20 1986-09-23 United Technologies Corporation Method for forming composite articles of complex shapes
US4752355A (en) * 1985-02-04 1988-06-21 Provost Richard L Pressboard and process for its preparation
EP0221982B1 (fr) * 1985-05-23 1990-01-03 ARNAUD, Guy Materiau stratifie a base de resine thermoplastique et procede pour sa fabrication
JPS62135565A (ja) * 1985-12-09 1987-06-18 Sumitomo Chem Co Ltd 複合材料
JPH0618730B2 (ja) * 1987-06-27 1994-03-16 株式会社ジャムコ プラスチック系複合材の成形方法
JP2511987B2 (ja) * 1987-07-15 1996-07-03 鐘淵化学工業株式会社 芳香族ポリイミド重合体成型品の製造法
AT391710B (de) * 1988-02-26 1990-11-26 Chemiefaser Lenzing Ag Schwer entflammbare hochtemperaturbestaendige polyimidfasern und formkoerper daraus

Also Published As

Publication number Publication date
EP0393016A3 (de) 1992-06-24
US5178810A (en) 1993-01-12
ATA87889A (de) 1991-10-15
EP0393016A2 (de) 1990-10-17
BR9001826A (pt) 1991-06-18
PT93767A (pt) 1990-11-20
JPH03858A (ja) 1991-01-07
AT394589B (de) 1992-05-11
CA2014004A1 (en) 1990-10-13
IL93992A0 (en) 1991-01-31

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