FR95767E - Filaments frisables de polyamides et procédé de préparation. - Google Patents

Filaments frisables de polyamides et procédé de préparation.

Info

Publication number
FR95767E
FR95767E FR164234A FR164234A FR95767E FR 95767 E FR95767 E FR 95767E FR 164234 A FR164234 A FR 164234A FR 164234 A FR164234 A FR 164234A FR 95767 E FR95767 E FR 95767E
Authority
FR
France
Prior art keywords
preparation
polyamide filaments
curable polyamide
curable
filaments
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
Application number
FR164234A
Other languages
English (en)
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 FR95767E publication Critical patent/FR95767E/fr
Expired legal-status Critical Current

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
    • 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
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10S—TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10S264/00—Plastic and nonmetallic article shaping or treating: processes
    • Y10S264/26—Composite fibers made of two or more materials
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
    • Y10T428/00—Stock material or miscellaneous articles
    • Y10T428/29—Coated or structually defined flake, particle, cell, strand, strand portion, rod, filament, macroscopic fiber or mass thereof
    • Y10T428/2913—Rod, strand, filament or fiber
    • Y10T428/2929—Bicomponent, conjugate, composite or collateral fibers or filaments [i.e., coextruded sheath-core or side-by-side type]
    • Y10T428/2931—Fibers or filaments nonconcentric [e.g., side-by-side or eccentric, etc.]
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
    • Y10T428/00—Stock material or miscellaneous articles
    • Y10T428/29—Coated or structually defined flake, particle, cell, strand, strand portion, rod, filament, macroscopic fiber or mass thereof
    • Y10T428/2913—Rod, strand, filament or fiber
    • Y10T428/2933—Coated or with bond, impregnation or core
    • Y10T428/2964—Artificial fiber or filament
    • Y10T428/2967—Synthetic resin or polymer
    • Y10T428/2969—Polyamide, polyimide or polyester

Landscapes

  • Chemical & Material Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • General Chemical & Material Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Textile Engineering (AREA)
  • Multicomponent Fibers (AREA)
  • Yarns And Mechanical Finishing Of Yarns Or Ropes (AREA)
  • Artificial Filaments (AREA)
FR164234A 1964-10-01 1967-12-27 Filaments frisables de polyamides et procédé de préparation. Expired FR95767E (fr)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US40081064A 1964-10-01 1964-10-01
US693810A US3418199A (en) 1964-10-01 1967-12-27 Crimpable bicomponent nylon filament

Publications (1)

Publication Number Publication Date
FR95767E true FR95767E (fr) 1971-06-25

Family

ID=24786210

Family Applications (1)

Application Number Title Priority Date Filing Date
FR164234A Expired FR95767E (fr) 1964-10-01 1967-12-27 Filaments frisables de polyamides et procédé de préparation.

Country Status (6)

Country Link
US (1) US3418199A (fr)
BE (1) BE720056A (fr)
DE (1) DE1760660A1 (fr)
FR (1) FR95767E (fr)
GB (1) GB1207582A (fr)
NL (1) NL6809063A (fr)

Families Citing this family (24)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB1172045A (en) * 1967-01-31 1969-11-26 Asahi Chemical Ind Crimpable Conjugate Filaments and Process for their Production
US3639154A (en) * 1968-07-20 1972-02-01 Kanegafuchi Spinning Co Ltd Process for manufacturing fibrous structure having excellent recovery from extension by treatment with polyorganosiloxane and a polyethylene glycol or derivative thereof
US3667207A (en) * 1970-05-01 1972-06-06 Du Pont Crimpable composite polyamide yarn
GB1362952A (en) * 1970-07-21 1974-08-07 Rasmussen O B Conjugate fibre and method of manufacturing same
US3779859A (en) * 1972-01-05 1973-12-18 Du Pont Crimpable copolyamide filaments
US3779853A (en) * 1972-01-05 1973-12-18 Du Pont Crimpable bicomponent filament
US3858387A (en) * 1973-07-02 1975-01-07 Du Pont Polyamide feed yarn for false-twist texturing, process of false-twist texturing, and product thereof
US4069363A (en) * 1975-05-27 1978-01-17 E. I. Du Pont De Nemours And Company Crimpable nylon bicomponent filament and fabrics made therefrom
FR2408668A1 (fr) * 1977-11-10 1979-06-08 Rhone Poulenc Textile Filament a double constituant en polyamides et son procede d'obtention
US4194072A (en) * 1978-10-02 1980-03-18 Hooker Chemicals & Plastics Corp. Flame retardant nylon compositions
US4601949A (en) * 1983-04-11 1986-07-22 Monsanto Company Conjugate filaments and process for producing same
ES531410A0 (es) * 1983-04-11 1985-06-16 Monsanto Co Un procedimiento para producir filamentos conjugados
US4740339A (en) * 1983-04-11 1988-04-26 Monsanto Company Process for producing conjugate filaments
US4521484A (en) * 1984-06-07 1985-06-04 E. I. Du Pont De Nemours And Company Self-crimping polyamide filaments
GB8915736D0 (en) * 1989-07-10 1989-08-31 Du Pont Improvements to multifilament apparel yarns of nylon
US5194578A (en) * 1990-06-21 1993-03-16 E.I. Du Pont De Nemours And Company Fiber-forming copolyamide from 2-methyl-pentamethylene diamine
US5162491A (en) * 1991-06-21 1992-11-10 E. I. Du Pont De Nemours And Company Copolyadipamide containing trimethylhexamethyleneadipamide units
US5185428A (en) * 1991-06-21 1993-02-09 E. I. Du Pont De Nemours And Company Copolyadipamide containing pentamethyleneadipamide units and products prepared therefrom
US5110900A (en) * 1991-06-21 1992-05-05 E. I Du Pont De Nemours And Company Copolyadipamide containing ethyltetramethyleneadipamide units
US7799968B2 (en) * 2001-12-21 2010-09-21 Kimberly-Clark Worldwide, Inc. Sponge-like pad comprising paper layers and method of manufacture
US7994079B2 (en) 2002-12-17 2011-08-09 Kimberly-Clark Worldwide, Inc. Meltblown scrubbing product
US20050130536A1 (en) * 2003-12-11 2005-06-16 Kimberly-Clark Worldwide, Inc. Disposable scrubbing product
US20050129897A1 (en) * 2003-12-11 2005-06-16 Kimberly-Clark Worldwide, Inc. Disposable scrubbing product
US20050148261A1 (en) * 2003-12-30 2005-07-07 Kimberly-Clark Worldwide, Inc. Nonwoven webs having reduced lint and slough

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
IT535256A (fr) * 1954-02-26 1900-01-01
US2987797A (en) * 1956-10-08 1961-06-13 Du Pont Sheath and core textile filament
US3038235A (en) * 1956-12-06 1962-06-12 Du Pont Textile fibers and their manufacture
US3145133A (en) * 1962-12-21 1964-08-18 Du Pont Polyamide filament

Also Published As

Publication number Publication date
DE1760660A1 (de) 1971-12-02
BE720056A (fr) 1969-02-03
GB1207582A (en) 1970-10-07
US3418199A (en) 1968-12-24
NL6809063A (fr) 1969-07-01

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