BR8400705A - Processo de fiacao,a velocidade elevada,de filamentos a base de polihexametileno adipamida e fios,tecidos e tricos obtidos a partir deste processo - Google Patents

Processo de fiacao,a velocidade elevada,de filamentos a base de polihexametileno adipamida e fios,tecidos e tricos obtidos a partir deste processo

Info

Publication number
BR8400705A
BR8400705A BR8400705A BR8400705A BR8400705A BR 8400705 A BR8400705 A BR 8400705A BR 8400705 A BR8400705 A BR 8400705A BR 8400705 A BR8400705 A BR 8400705A BR 8400705 A BR8400705 A BR 8400705A
Authority
BR
Brazil
Prior art keywords
adipamide
polyhexamethylene
tricks
yarns
fabrics
Prior art date
Application number
BR8400705A
Other languages
English (en)
Inventor
Jean-Pierre Double
Cecile Lecluse
Original Assignee
Rhone Poulenc Fibres
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
Family has litigation
First worldwide family litigation filed litigation Critical https://patents.darts-ip.com/?family=9286029&utm_source=google_patent&utm_medium=platform_link&utm_campaign=public_patent_search&patent=BR8400705(A) "Global patent litigation dataset” by Darts-ip is licensed under a Creative Commons Attribution 4.0 International License.
Application filed by Rhone Poulenc Fibres filed Critical Rhone Poulenc Fibres
Publication of BR8400705A publication Critical patent/BR8400705A/pt

Links

Classifications

    • 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
    • D01F6/60—Monocomponent artificial filaments or the like of synthetic polymers; Manufacture thereof from homopolycondensation products from polyamides
    • 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
    • D01D5/08—Melt spinning methods

Landscapes

  • Engineering & Computer Science (AREA)
  • Textile Engineering (AREA)
  • Mechanical Engineering (AREA)
  • Chemical & Material Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • General Chemical & Material Sciences (AREA)
  • Artificial Filaments (AREA)
  • Spinning Methods And Devices For Manufacturing Artificial Fibers (AREA)
  • Yarns And Mechanical Finishing Of Yarns Or Ropes (AREA)
BR8400705A 1983-02-16 1984-02-14 Processo de fiacao,a velocidade elevada,de filamentos a base de polihexametileno adipamida e fios,tecidos e tricos obtidos a partir deste processo BR8400705A (pt)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR8302627A FR2540893B1 (fr) 1983-02-16 1983-02-16 Procede simplifie de filage de polyamide a grande vitesse

Publications (1)

Publication Number Publication Date
BR8400705A true BR8400705A (pt) 1984-09-18

Family

ID=9286029

Family Applications (1)

Application Number Title Priority Date Filing Date
BR8400705A BR8400705A (pt) 1983-02-16 1984-02-14 Processo de fiacao,a velocidade elevada,de filamentos a base de polihexametileno adipamida e fios,tecidos e tricos obtidos a partir deste processo

Country Status (9)

Country Link
US (1) US4804508A (pt)
EP (1) EP0118375B1 (pt)
JP (1) JPS59157317A (pt)
AR (1) AR231550A1 (pt)
BR (1) BR8400705A (pt)
CA (1) CA1224612A (pt)
DE (1) DE3460584D1 (pt)
ES (1) ES8501014A1 (pt)
FR (1) FR2540893B1 (pt)

Families Citing this family (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2540893B1 (fr) * 1983-02-16 1985-11-08 Rhone Poulenc Fibres Procede simplifie de filage de polyamide a grande vitesse
JPS61160417A (ja) * 1985-01-08 1986-07-21 Asahi Chem Ind Co Ltd ポリヘキサメチレンアジパミド繊維の製造法
MX162854B (es) * 1985-03-21 1991-06-28 Cesar Sumar Pacha Procedimiento para producir monofilamentos sinteticos pre-orientados
KR920701536A (ko) * 1990-02-05 1992-08-12 더블류. 세틀레, 피. 헤르만 모노필라멘트의 고속 방적 방법 및 장치, 및 그에 의해 제조된 모노필라멘트
US20030201567A1 (en) * 2002-04-30 2003-10-30 Miller Richard W. Tacky polymer melt spinning process
US7261849B2 (en) * 2002-04-30 2007-08-28 Solutia, Inc. Tacky polymer melt spinning process
JP2004173177A (ja) 2002-11-22 2004-06-17 Nec Corp Ｐｌｌ回路
CN100535206C (zh) * 2007-01-09 2009-09-02 辽宁银珠化纺集团有限公司 一种通过高速纺丝制造抗菌聚酰胺纤维的方法
WO2013071474A1 (en) 2011-11-14 2013-05-23 Honeywell International Inc. Polyamide composition for low temperature applications

Family Cites Families (19)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR976505A (fr) * 1947-12-16 1951-03-19 Bata Procédé pour la fabrication de fibres polyamides par filage de la masse fondue
US2604667A (en) * 1950-08-23 1952-07-29 Du Pont Yarn process
GB730247A (en) * 1952-04-11 1955-05-18 Union Des Fabriques Belges De Improvements in the manufacture of artificial filaments
JPS475215Y1 (pt) * 1967-01-24 1972-02-24
US3596319A (en) * 1968-07-22 1971-08-03 Du Pont Foam filament cutter
IT1039815B (it) * 1974-07-09 1979-12-10 Teijin Ltd Processo ed apparato per la produzione di un filato a piu filamenti
JPS5115014A (en) * 1974-07-23 1976-02-06 Toray Industries Boshihikitorihoho
US3988086A (en) * 1974-09-11 1976-10-26 Allied Chemical Corporation Melt spinning apparatus with convergence guide
JPS5822565B2 (ja) * 1975-07-14 1983-05-10 帝人株式会社 高速紡糸法
DD129271A3 (de) * 1976-02-18 1978-01-11 Henkel Horst Guenter Verfahren zur herstellung von weitgehend oder vollstaendig orientierten faeden aus organischen linearen hochpolymeren
DE2615246A1 (de) * 1976-04-08 1977-10-27 Metallgesellschaft Ag Verfahren und vorrichtung zum spinnen von endlosfaeden aus synthetischem polymerisat
FR2400573A1 (fr) * 1977-08-17 1979-03-16 Monsanto Co Procede de filage a haute productivite
GB2003085B (en) * 1977-08-19 1982-01-13 Ici Ltd Process for the manufacture of polyamide yarns
US4247505A (en) * 1978-05-05 1981-01-27 Phillips Petroleum Company Melt spinning of polymers
JPS54151611A (en) * 1978-05-12 1979-11-29 Unitika Ltd Production of ultra-fine multifilament yarns
DE7926583U1 (de) * 1979-09-17 1980-11-27 Karl Fischer Industrieanlagen Gmbh, 1000 Berlin Spinnvorrichtung zum spinnen von endlosen faeden
JPS56107007A (en) * 1980-01-23 1981-08-25 Unitika Ltd Spinning of extremely fine filament
JPS5966507A (ja) * 1982-10-01 1984-04-16 Toyobo Co Ltd 高速紡糸方法
FR2540893B1 (fr) * 1983-02-16 1985-11-08 Rhone Poulenc Fibres Procede simplifie de filage de polyamide a grande vitesse

Also Published As

Publication number Publication date
JPS59157317A (ja) 1984-09-06
EP0118375A1 (fr) 1984-09-12
JPH0246687B2 (pt) 1990-10-17
AR231550A1 (es) 1984-12-28
ES529764A0 (es) 1984-11-01
ES8501014A1 (es) 1984-11-01
DE3460584D1 (en) 1986-10-09
FR2540893B1 (fr) 1985-11-08
CA1224612A (fr) 1987-07-28
FR2540893A1 (fr) 1984-08-17
US4804508A (en) 1989-02-14
EP0118375B1 (fr) 1986-09-03

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Legal Events

Date Code Title Description
B21A Expiry acc. art. 78, item i of ipl- expiry of the term of protection

Free format text: PATENTE EXTINTA EM 14/02/99