IT1024071B - PROCESS FOR THE IMPREGNATION OF TEXTILE FIBERS OF DIFFICULTY FUSIBLE SYNTHETIC LINEAR POLYMER AND FIBERS PREPARED WITH THIS PROCESS - Google Patents

PROCESS FOR THE IMPREGNATION OF TEXTILE FIBERS OF DIFFICULTY FUSIBLE SYNTHETIC LINEAR POLYMER AND FIBERS PREPARED WITH THIS PROCESS

Info

Publication number
IT1024071B
IT1024071B IT4265974A IT4265974A IT1024071B IT 1024071 B IT1024071 B IT 1024071B IT 4265974 A IT4265974 A IT 4265974A IT 4265974 A IT4265974 A IT 4265974A IT 1024071 B IT1024071 B IT 1024071B
Authority
IT
Italy
Prior art keywords
fibers
impregnation
linear polymer
synthetic linear
fusible synthetic
Prior art date
Application number
IT4265974A
Other languages
Italian (it)
Original Assignee
Du Pont
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 Du Pont filed Critical Du Pont
Application granted granted Critical
Publication of IT1024071B publication Critical patent/IT1024071B/en

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
    • D01F11/00—Chemical after-treatment of artificial filaments or the like during manufacture
    • D01F11/04—Chemical after-treatment of artificial filaments or the like during manufacture of synthetic polymers
    • D01F11/08—Chemical after-treatment of artificial filaments or the like during manufacture of synthetic polymers of macromolecular compounds obtained otherwise than by reactions only involving carbon-to-carbon unsaturated bonds
    • 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
    • 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
    • D01F6/605—Monocomponent artificial filaments or the like of synthetic polymers; Manufacture thereof from homopolycondensation products from polyamides from 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
    • 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
IT4265974A 1973-04-09 1974-04-05 PROCESS FOR THE IMPREGNATION OF TEXTILE FIBERS OF DIFFICULTY FUSIBLE SYNTHETIC LINEAR POLYMER AND FIBERS PREPARED WITH THIS PROCESS IT1024071B (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US34948573A 1973-04-09 1973-04-09
US38303873A 1973-07-26 1973-07-26

Publications (1)

Publication Number Publication Date
IT1024071B true IT1024071B (en) 1978-06-20

Family

ID=26996193

Family Applications (1)

Application Number Title Priority Date Filing Date
IT4265974A IT1024071B (en) 1973-04-09 1974-04-05 PROCESS FOR THE IMPREGNATION OF TEXTILE FIBERS OF DIFFICULTY FUSIBLE SYNTHETIC LINEAR POLYMER AND FIBERS PREPARED WITH THIS PROCESS

Country Status (9)

Country Link
JP (2) JPS542295B2 (en)
CA (1) CA1083768A (en)
DE (1) DE2417344C3 (en)
FR (1) FR2224585B1 (en)
GB (1) GB1438067A (en)
IT (1) IT1024071B (en)
LU (1) LU69806A1 (en)
NL (1) NL165232C (en)
SE (1) SE406333B (en)

Families Citing this family (39)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE2438546C3 (en) * 1974-08-10 1979-08-02 Bayer Ag, 5090 Leverkusen Process for the production of dyed threads from fully aromatic polyamides
DE2438545C3 (en) * 1974-08-10 1979-08-09 Bayer Ag, 5090 Leverkusen Process for the production of dyed threads from fully aromatic polyamides
DE2438543C3 (en) * 1974-08-10 1979-07-19 Bayer Ag, 5090 Leverkusen Process for the production of dyed threads from fully aromatic polyamides
DE2438544C3 (en) * 1974-08-10 1979-08-02 Bayer Ag, 5090 Leverkusen Process for the production of dyed threads from fully aromatic polyamides
US4120914A (en) 1977-02-04 1978-10-17 E. I. Du Pont De Nemours And Company Aromatic polyamide fiber blend for protective clothing
US4144023A (en) 1977-10-11 1979-03-13 E. I. Du Pont De Nemours And Company Dyeing of high strength, high modules aromatic polyamide fibers
US4668234A (en) * 1985-08-15 1987-05-26 E. I. Du Pont De Nemours And Company Aromatic polyamide fibers and process for stabilizing such fibers with surfactants
US4755335A (en) * 1986-09-12 1988-07-05 E. I. Du Pont De Nemours And Company Method of improving impregnation of poly (meta-phenylene isophthalamide) fibers
CA1282213C (en) * 1985-12-16 1991-04-02 E. I. Du Pont De Nemours And Company Aromatic polyamide fibers and processes for making such fibers
KR950009251B1 (en) * 1987-05-29 1995-08-18 이. 아이. 듀퐁 드 네모아 앤드 캄파니 Apparatus for and process of treating shrinkable fibers
JPS6414317A (en) * 1987-06-18 1989-01-18 Du Pont Colored aramid fiber
US4883496A (en) * 1988-02-14 1989-11-28 E. I. Du Pont De Nemours And Company Process for dyeing crystalline aromatic polyamide fibers with water-insoluble dyes
US5114652A (en) * 1988-08-01 1992-05-19 E. I. Du Pont De Nemours And Company Process for making colored aramid fibers
US4994323A (en) * 1988-08-01 1991-02-19 E. I. Du Pont De Nemours And Company Colored aramid fibers
US4985046A (en) * 1989-06-09 1991-01-15 E. I. Du Pont De Nemours And Company Process for preparing poly (paraphenylene terephthalamide) fibers dyeable with cationic dyes
US5074889A (en) * 1990-06-13 1991-12-24 E. I. Du Pont De Nemours And Company Aromatic polyamide fibers and method of printing such fibers with acid dyes in the presence of hexamethylene diamine dihydrochloride impregnated in fiber
US5306312A (en) * 1990-10-31 1994-04-26 Burlington Industries, Inc. Dye diffusion promoting agents for aramids
JPH0725807A (en) * 1993-07-15 1995-01-27 Kureha Chem Ind Co Ltd Method for simultaneously producing dichloroacetaldehyde hydrate and chloral
JPH07197317A (en) * 1993-11-26 1995-08-01 Sumitomo Chem Co Ltd Flame-retardant p-type aromatic polyamide fiber and its production
US5998309A (en) * 1997-07-17 1999-12-07 E. I. Du Pont De Nemours And Company Molded aramid sheets
US6045907A (en) † 1998-10-09 2000-04-04 E. I. Du Pont De Nemours And Company Grafted poly(p-phenylene terephthalamide) fibers
JP2001172864A (en) * 1999-12-21 2001-06-26 Du Pont Toray Co Ltd Method for producing wholly aromatic polyamide having excellent fastness to light
WO2007070079A1 (en) 2005-12-16 2007-06-21 Southern Mills, Inc. Protective garments that provide thermal protection
US7811952B2 (en) 2006-04-20 2010-10-12 Southern Mills, Inc. Ultraviolet-resistant fabrics and methods for making them
JP5960284B2 (en) 2012-01-11 2016-08-02 イー・アイ・デュポン・ドウ・ヌムール・アンド・カンパニーＥ．Ｉ．Ｄｕ Ｐｏｎｔ Ｄｅ Ｎｅｍｏｕｒｓ Ａｎｄ Ｃｏｍｐａｎｙ Sulfur-containing imidazole fiber with ion-bonded halide
KR101880334B1 (en) * 2012-01-11 2018-07-19 이 아이 듀폰 디 네모아 앤드 캄파니 Method for removing sulfur from fiber using halide salt ion exchange
JP5960285B2 (en) 2012-01-11 2016-08-02 イー・アイ・デュポン・ドウ・ヌムール・アンド・カンパニーＥ．Ｉ．Ｄｕ Ｐｏｎｔ Ｄｅ Ｎｅｍｏｕｒｓ Ａｎｄ Ｃｏｍｐａｎｙ Sulfur- and alkali-metal-containing imidazole fibers with ion-bonded halides
US9464380B2 (en) 2012-01-11 2016-10-11 E I Du Pont De Nemours And Company Method for removing sulfur from fiber using halide acid ion exchange
KR101880337B1 (en) 2012-01-11 2018-07-19 이 아이 듀폰 디 네모아 앤드 캄파니 Method for removing surfur from fiber using an aqueous acid
CN104040047B (en) 2012-01-11 2017-10-31 纳幕尔杜邦公司 Method for removing desulfuration from fiber using weak base
US9080261B2 (en) 2012-01-11 2015-07-14 E I Du Pont De Nemours And Company Method for removing sulfur from fiber using monovalent salt ion exchange
BR112014016741A8 (en) 2012-01-11 2017-07-04 Du Pont process to produce a yarn
WO2013105948A1 (en) 2012-01-11 2013-07-18 E. I. Du Pont De Nemours And Company Aramid copolymer yarn having low residual sulfur
KR101386429B1 (en) * 2012-12-28 2014-04-29 코오롱인더스트리 주식회사 Method of dry-spinning para-aramid fiber
JP6217894B2 (en) 2013-02-08 2017-10-25 デュポン帝人アドバンスドペーパー株式会社 Colored aramid paper and method for producing the same
JP2017210094A (en) * 2016-05-25 2017-11-30 横浜ゴム株式会社 Pneumatic tire
JP2017210096A (en) * 2016-05-25 2017-11-30 横浜ゴム株式会社 Pneumatic tire
KR102224898B1 (en) * 2017-06-29 2021-03-05 코오롱인더스트리 주식회사 Aramid fabric with excellent adhesive property for polyurethane matrix resin
CN112376271B (en) * 2020-11-30 2023-03-31 嘉兴学院 Preparation method of super-hydrophilic/oily super-hydrophilic self-cleaning flame-retardant cotton cloth

Also Published As

Publication number Publication date
DE2417344B2 (en) 1977-09-15
JPS5633489B2 (en) 1981-08-04
CA1083768A (en) 1980-08-19
DE2417344A1 (en) 1974-10-24
SE406333B (en) 1979-02-05
JPS5012322A (en) 1975-02-07
AU6765274A (en) 1975-10-09
GB1438067A (en) 1976-06-03
JPS542295B2 (en) 1979-02-05
FR2224585A1 (en) 1974-10-31
NL7404844A (en) 1974-10-11
NL165232B (en) 1980-10-15
FR2224585B1 (en) 1977-10-21
NL165232C (en) 1981-03-16
DE2417344C3 (en) 1978-05-18
LU69806A1 (en) 1974-11-21
JPS5335020A (en) 1978-04-01

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