DE69023797D1 - Verfahren zur Herstellung von orientierten geformten Artikeln aus Mischungen von para-Aramid mit thermisch verfestigbaren Polymeren. - Google Patents

Verfahren zur Herstellung von orientierten geformten Artikeln aus Mischungen von para-Aramid mit thermisch verfestigbaren Polymeren.

Info

Publication number
DE69023797D1
DE69023797D1 DE69023797T DE69023797T DE69023797D1 DE 69023797 D1 DE69023797 D1 DE 69023797D1 DE 69023797 T DE69023797 T DE 69023797T DE 69023797 T DE69023797 T DE 69023797T DE 69023797 D1 DE69023797 D1 DE 69023797D1
Authority
DE
Germany
Prior art keywords
aramid
para
mixtures
production
shaped articles
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Expired - Fee Related
Application number
DE69023797T
Other languages
English (en)
Other versions
DE69023797T2 (de
Inventor
Hung Han Yang
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
EIDP Inc
Original Assignee
EI Du Pont de Nemours and Co
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by EI Du Pont de Nemours and Co filed Critical EI Du Pont de Nemours and Co
Application granted granted Critical
Publication of DE69023797D1 publication Critical patent/DE69023797D1/de
Publication of DE69023797T2 publication Critical patent/DE69023797T2/de
Anticipated expiration legal-status Critical
Expired - Fee Related legal-status Critical Current

Links

Classifications

    • 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
    • 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
    • D—TEXTILES; PAPER
    • D01—NATURAL OR MAN-MADE THREADS OR FIBRES; SPINNING
    • D01D—MECHANICAL METHODS OR APPARATUS IN THE MANUFACTURE OF ARTIFICIAL FILAMENTS, THREADS, FIBRES, BRISTLES OR RIBBONS
    • D01D5/00—Formation of filaments, threads, or the like
    • D01D5/06—Wet spinning methods
    • 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
    • D01F6/88—Monocomponent artificial filaments or the like of synthetic polymers; Manufacture thereof from mixtures of polycondensation products as major constituent with other polymers or low-molecular-weight compounds
    • 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
    • D01F6/88—Monocomponent artificial filaments or the like of synthetic polymers; Manufacture thereof from mixtures of polycondensation products as major constituent with other polymers or low-molecular-weight compounds
    • D01F6/90—Monocomponent artificial filaments or the like of synthetic polymers; Manufacture thereof from mixtures of polycondensation products as major constituent with other polymers or low-molecular-weight compounds of polyamides
    • D01F6/905—Monocomponent artificial filaments or the like of synthetic polymers; Manufacture thereof from mixtures of polycondensation products as major constituent with other polymers or low-molecular-weight compounds of polyamides of aromatic polyamides
    • 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
    • D01F8/00—Conjugated, i.e. bi- or multicomponent, artificial filaments or the like; Manufacture thereof
    • D01F8/04—Conjugated, i.e. bi- or multicomponent, artificial filaments or the like; Manufacture thereof from synthetic polymers
    • D01F8/12—Conjugated, i.e. bi- or multicomponent, artificial filaments or the like; Manufacture thereof from synthetic polymers with at least one polyamide as constituent
    • 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
    • C08J2377/00—Characterised by the use of polyamides obtained by reactions forming a carboxylic amide link in the main chain; Derivatives of such polymers
DE69023797T 1989-04-13 1990-04-12 Verfahren zur Herstellung von orientierten geformten Artikeln aus Mischungen von para-Aramid mit thermisch verfestigbaren Polymeren. Expired - Fee Related DE69023797T2 (de)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US07/337,507 US5011643A (en) 1989-04-13 1989-04-13 Process for making oriented, shaped articles of para-aramid/thermally-consolidatable polymer blends

Publications (2)

Publication Number Publication Date
DE69023797D1 true DE69023797D1 (de) 1996-01-11
DE69023797T2 DE69023797T2 (de) 1996-07-18

Family

ID=23320822

Family Applications (1)

Application Number Title Priority Date Filing Date
DE69023797T Expired - Fee Related DE69023797T2 (de) 1989-04-13 1990-04-12 Verfahren zur Herstellung von orientierten geformten Artikeln aus Mischungen von para-Aramid mit thermisch verfestigbaren Polymeren.

Country Status (9)

Country Link
US (1) US5011643A (de)
EP (1) EP0392558B1 (de)
JP (1) JP2847199B2 (de)
KR (1) KR900016323A (de)
AU (1) AU632555B2 (de)
CA (1) CA2014097A1 (de)
DE (1) DE69023797T2 (de)
IL (1) IL94032A0 (de)
PT (1) PT93766B (de)

Families Citing this family (16)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5882566A (en) * 1988-08-03 1999-03-16 E. I. Du Pont De Nemours And Company Method for preparing a high strength, high modulus electrically conductive fiber
US5000898A (en) * 1989-04-13 1991-03-19 E. I. Du Pont De Nemours And Company Process for making oriented, shaped articles of lyotropic polysaccharide/thermally-consolidatable polymer blends
US5178812A (en) * 1990-11-28 1993-01-12 E. I. Du Pont De Nemours And Company Method of making composites having improved surface properties
US5302334A (en) * 1992-05-21 1994-04-12 The Dow Chemical Company Process for coagulating and washing lyotropic polybenzazole films
WO1996030569A1 (en) * 1995-03-30 1996-10-03 Vserossiisky Nauchno-Issledovatelsky Institut Polymernykh Volokon S Opytnym Zavodom (Vniipv) Spinning dope and fibres spun therefrom
JPH11505577A (ja) * 1995-03-30 1999-05-21 フセロスシイスキイ ナウチノ−イススレドバテルスキ インスティテュト ポリメルニフ ボロコン エス オピトニム ザボドム（ベーエヌイーイーペーベー） 紡糸ドープ及びそれから紡糸された繊維
CN1071809C (zh) * 1995-03-30 2001-09-26 全俄科学研究院聚合纤维实验厂 纺丝原液及由此纺制的纤维
BR9707766A (pt) * 1996-02-29 1999-07-27 Minnesota Mining & Mfg Corpo ótico
US5962627A (en) * 1996-03-04 1999-10-05 Akzo Nobel N.V. Optically anisotropic spinning solution comprising a mixture of P-aramid and aliphatic polyamide, and fibers to be made therefrom
NL1002513C2 (nl) * 1996-03-04 1997-09-05 Akzo Nobel Nv Optisch anisotrope spinoplossing omvattende een mengsel van p-aramide en alifatisch polyamide, alsmede daaruit te vervaardigen vezels.
EP1232844A4 (de) 2000-03-13 2004-03-31 Teijin Ltd Folie aus einem aromatischem polyamid
FR2843975B1 (fr) * 2002-09-04 2008-11-14 Kermel Fibres et fibrides, leur procede d'obtention, articles obtenus a partir de ces fibres et/ou fibrides.
EP1428927B1 (de) * 2002-12-04 2008-02-27 Inventio Ag Verstärktes synthetisches Seil für Aufzüge
ZA200308847B (en) * 2002-12-04 2005-01-26 Inventio Ag Reinforced synthetic cable for lifts
US20060113700A1 (en) * 2004-12-01 2006-06-01 Hartzler Jon D Continuous processes for making composite fibers
CN110249083B (zh) * 2016-11-08 2022-07-22 帝人芳纶有限公司 制造聚醚酮酮纤维的方法

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5641234A (en) * 1979-09-10 1981-04-17 Asahi Chem Ind Co Ltd Novel molding dope composition
JPS59163418A (ja) * 1983-03-01 1984-09-14 Asahi Chem Ind Co Ltd ポリアミド繊維の製造方法
DE3680695D1 (de) * 1985-04-04 1991-09-12 Asahi Chemical Ind Poly-p-phenylenterephthalamidfolie und verfahren zu ihrer herstellung.

Also Published As

Publication number Publication date
AU5322190A (en) 1990-10-18
EP0392558A3 (en) 1990-11-28
IL94032A0 (en) 1991-01-31
EP0392558A2 (de) 1990-10-17
CA2014097A1 (en) 1990-10-13
DE69023797T2 (de) 1996-07-18
AU632555B2 (en) 1993-01-07
JP2847199B2 (ja) 1999-01-13
US5011643A (en) 1991-04-30
EP0392558B1 (de) 1995-11-29
JPH0319915A (ja) 1991-01-29
KR900016323A (ko) 1990-11-13
PT93766B (pt) 1996-08-30
PT93766A (pt) 1991-01-08

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Legal Events

Date Code Title Description
8364 No opposition during term of opposition
8339 Ceased/non-payment of the annual fee