DK153800C - PROCEDURE FOR PREPARING POLYAMIDE FIBER AND POLYAMIDE MOVIE WITH HIGH TENSION STRENGTH AND EXTENSION EXTENSION OF 3.5% - Google Patents

PROCEDURE FOR PREPARING POLYAMIDE FIBER AND POLYAMIDE MOVIE WITH HIGH TENSION STRENGTH AND EXTENSION EXTENSION OF 3.5%

Info

Publication number
DK153800C
DK153800C DK213172A DK213172A DK153800C DK 153800 C DK153800 C DK 153800C DK 213172 A DK213172 A DK 213172A DK 213172 A DK213172 A DK 213172A DK 153800 C DK153800 C DK 153800C
Authority
DK
Denmark
Prior art keywords
extension
polyamide
movie
procedure
high tension
Prior art date
Application number
DK213172A
Other languages
Danish (da)
Other versions
DK153800B (en
Inventor
Blades Herbert
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
Family has litigation
First worldwide family litigation filed litigation Critical https://patents.darts-ip.com/?family=27495312&utm_source=google_patent&utm_medium=platform_link&utm_campaign=public_patent_search&patent=DK153800(C) "Global patent litigation dataset” by Darts-ip is licensed under a Creative Commons Attribution 4.0 International License.
Application filed by Du Pont filed Critical Du Pont
Publication of DK153800B publication Critical patent/DK153800B/en
Application granted granted Critical
Publication of DK153800C publication Critical patent/DK153800C/en

Links

Classifications

    • 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
    • C08G69/00—Macromolecular compounds obtained by reactions forming a carboxylic amide link in the main chain of the macromolecule
    • C08G69/02—Polyamides derived from amino-carboxylic acids or from polyamines and polycarboxylic acids
    • C08G69/26—Polyamides derived from amino-carboxylic acids or from polyamines and polycarboxylic acids derived from polyamines and polycarboxylic acids
    • C08G69/32—Polyamides derived from amino-carboxylic acids or from polyamines and polycarboxylic acids derived from polyamines and polycarboxylic acids from aromatic diamines and aromatic dicarboxylic acids with both amino and carboxylic groups 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
    • C08G69/00—Macromolecular compounds obtained by reactions forming a carboxylic amide link in the main chain of the macromolecule
    • C08G69/02—Polyamides derived from amino-carboxylic acids or from polyamines and polycarboxylic acids
    • 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
DK213172A 1971-04-28 1972-04-27 PROCEDURE FOR PREPARING POLYAMIDE FIBER AND POLYAMIDE MOVIE WITH HIGH TENSION STRENGTH AND EXTENSION EXTENSION OF 3.5% DK153800C (en)

Applications Claiming Priority (8)

Application Number Priority Date Filing Date Title
US13821071A 1971-04-28 1971-04-28
US13818071A 1971-04-28 1971-04-28
US13821071 1971-04-28
US13818071 1971-04-28
US17251571A 1971-08-17 1971-08-17
US17257271A 1971-08-17 1971-08-17
US17251571 1971-08-17
US17257271 1971-08-17

Publications (2)

Publication Number Publication Date
DK153800B DK153800B (en) 1988-09-05
DK153800C true DK153800C (en) 1989-01-16

Family

ID=27495312

Family Applications (1)

Application Number Title Priority Date Filing Date
DK213172A DK153800C (en) 1971-04-28 1972-04-27 PROCEDURE FOR PREPARING POLYAMIDE FIBER AND POLYAMIDE MOVIE WITH HIGH TENSION STRENGTH AND EXTENSION EXTENSION OF 3.5%

Country Status (19)

Country Link
JP (3) JPS5514170B1 (en)
AR (1) AR193389A1 (en)
AU (1) AU474823B2 (en)
BE (1) BE782795A (en)
CA (1) CA996716A (en)
CH (1) CH531057A (en)
DD (1) DD98540A5 (en)
DE (3) DE2265806C3 (en)
DK (1) DK153800C (en)
FR (1) FR2134582B1 (en)
GB (1) GB1393011A (en)
IE (1) IE36332B1 (en)
IL (1) IL39187A (en)
IT (1) IT968191B (en)
LU (1) LU65248A1 (en)
NL (1) NL172569B (en)
NO (1) NO136415B (en)
PL (1) PL82355B1 (en)
SE (1) SE381684B (en)

Families Citing this family (22)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE1810426B2 (en) * 1968-06-12 1980-08-28 E.I. Du Pont De Nemours And Co., Wilmington, Del. (V.St.A.) Optically anisotropic mass containing aromatic polyamides
IL39188A (en) * 1971-04-28 1976-02-29 Du Pont Poly(p-phenylene terephthalamide)fibers and their preparation
SE416814B (en) * 1974-05-10 1981-02-09 Du Pont NEW SYNTHETIC POLYESTERS AND SETS FOR THEIR PREPARATION
NL174730C (en) * 1974-05-24 Rhone Poulenc Textile PROCESS FOR PREPARING AN OPTICAL ANISOTROPIC PREPARATION OF A STATISTICAL OR ORDINARY COPOLYAMIDE, AND PRODUCTS FORMED THEREOF, AND PROCEDURE FOR PREPARING THE COPOLYAMIDS.
NL157327C (en) * 1975-02-21 1984-05-16 Akzo Nv PROCESS FOR PREPARING POLY-P-PHENYLENE DEPHALAMIDE.
JPS551324A (en) * 1978-06-15 1980-01-08 Asahi Chem Ind Co Ltd Production of aromatic polyamide fiber
JPS55122011A (en) * 1979-03-13 1980-09-19 Asahi Chem Ind Co Ltd Poly-p-phenylene terephthalamide fiber having high young's modulus and its preparation
JPS55122012A (en) * 1979-03-13 1980-09-19 Asahi Chem Ind Co Ltd Poly-p-phenylene terephthalamide fiber having improved fatigue resistance and its production
NL172680C (en) * 1979-06-08 1983-10-03 Akzo Nv PROCESS FOR MANUFACTURING FIBERS FROM POLY-P-PHENYLENE DEPTHALAMIDE AND THE PRODUCTS PRODUCED SO.
NL7904496A (en) * 1979-06-08 1980-12-10 Akzo Nv FIBER, WIRE BUNDLE AND ROPE OF POLY-P-PHENYLENE GRADE-LANGUAGE AMIDE.
EP0087385B1 (en) * 1982-01-29 1986-09-17 Ciba-Geigy Ag Transparent, cross-linkable polyamides
JPS5943114A (en) * 1982-09-06 1984-03-10 Asahi Chem Ind Co Ltd Poly(p-phenylene terephthalamide) fiber
US4869860A (en) * 1984-08-09 1989-09-26 E. I. Du Pont De Nemours And Company Spinning process for aromatic polyamide filaments
JP2603971B2 (en) * 1987-11-09 1997-04-23 旭化成工業株式会社 Flow tube wet spinning method
DE3835405A1 (en) * 1988-10-18 1990-05-03 Hoechst Ag FULLY FLAVORED POLYAMIDES, METHOD FOR THE PRODUCTION THEREOF AND MOLDS MADE THEREOF
DE3835419A1 (en) * 1988-10-18 1990-04-19 Hoechst Ag FULLY FLAVORED POLYAMIDES, METHOD FOR THE PRODUCTION THEREOF AND MOLDS MADE THEREOF
DE3835441A1 (en) * 1988-10-18 1990-04-26 Hoechst Ag FULL-AROMATIC POLYAMIDES, METHOD FOR THE PRODUCTION THEREOF AND THEREFORE MOLDED PICTURES
DE4010941A1 (en) * 1990-04-05 1991-10-10 Hoechst Ag METHOD FOR PRODUCING AROMATIC POPYAMIDES WITH HIGH HYDROLYSIS RESISTANCE
US5393478A (en) * 1993-08-20 1995-02-28 The Dow Chemical Company Process for coagulation and washing of polybenzazole fibers
AU740059B2 (en) 1997-09-09 2001-10-25 E.I. Du Pont De Nemours And Company Wholly aromatic synthetic fibers spun from a liquid-crystalline polymer solution, a process for preparing the same fibers and use of the same fibers
WO2007004848A1 (en) * 2005-07-06 2007-01-11 Kolon Industries, Inc Aromatic polyamide filament and method of manufacturing the same
JP2013177716A (en) * 2012-01-30 2013-09-09 Teijin Ltd Wholly aromatic polyamide regenerated fiber and method for producing the same

Family Cites Families (20)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR738777A (en) * 1931-07-06 1932-12-29 Bemberg Ag Process for manufacturing cellulose products
US2318704A (en) * 1940-04-02 1943-05-11 Celanese Corp Production of artificial filaments, foils, and like shaped articles
NL108288C (en) * 1957-02-28
BE600587A (en) * 1960-02-25
FR1327017A (en) * 1960-09-05 1963-05-17 Process for wet spinning of polymers dissolved in aqueous solutions containing electrolytes and device for its implementation
FR1323414A (en) 1961-05-31 1963-04-05 Celanese Corp Improvements in the production of extruded products
US3154610A (en) 1961-05-31 1964-10-27 Celanese Corp Process of wet spinning polyamides and prevention of gel formation
US3080210A (en) * 1961-12-01 1963-03-05 Monsanto Chemicals Spinning of acrylonitrile polymers
US3414645A (en) * 1964-06-19 1968-12-03 Monsanto Co Process for spinning wholly aromatic polyamide fibers
GB1175042A (en) * 1966-03-11 1969-12-23 Compoflex Co Ltd Improvements in or relating to Flexible Hose or Tubing
US3411645A (en) * 1966-06-09 1968-11-19 Hercules Galion Prod Inc Refuse collecting vehicle forward tilt body
DE1795541C2 (en) * 1966-06-13 1982-06-03 E.I. du Pont de Nemours and Co., 19898 Wilmington, Del. Poly- (p-benzamide), process for its preparation and its use
CA928440A (en) * 1967-12-27 1973-06-12 I. Bair Thomas Fibres of aromatic para-oriented polyterephthalamides
DE1810426B2 (en) * 1968-06-12 1980-08-28 E.I. Du Pont De Nemours And Co., Wilmington, Del. (V.St.A.) Optically anisotropic mass containing aromatic polyamides
GB1272316A (en) * 1968-07-02 1972-04-26 Toray Industries Method for production of thermally stable polyimide fibres
US3532778A (en) * 1968-10-23 1970-10-06 Celanese Corp Art of producing shaped,modified,condensation polymers
US3574811A (en) * 1969-10-08 1971-04-13 Celanese Corp Polyamide wet-spinning and stretching process
US3642706A (en) 1970-03-03 1972-02-15 Monsanto Co Process for spinning wholly aromatic polyamide filaments
IL39188A (en) * 1971-04-28 1976-02-29 Du Pont Poly(p-phenylene terephthalamide)fibers and their preparation
JPH0833594B2 (en) 1988-09-06 1996-03-29 富士写真フイルム株式会社 Irradiation field recognition method

Also Published As

Publication number Publication date
CA996716A (en) 1976-09-14
BE782795A (en) 1972-10-30
AU474823B2 (en) 1976-08-05
IL39187A0 (en) 1972-06-28
JPS5914567B2 (en) 1984-04-05
IT968191B (en) 1974-03-20
LU65248A1 (en) 1972-07-13
IE36332L (en) 1972-10-28
DE2219703C3 (en) 1984-06-07
AU4153572A (en) 1973-11-01
JPS5514170B1 (en) 1980-04-14
JPS5123566A (en) 1976-02-25
JPS5130257A (en) 1976-03-15
DK153800B (en) 1988-09-05
FR2134582B1 (en) 1979-06-08
GB1393011A (en) 1975-05-07
FR2134582A1 (en) 1972-12-08
AR193389A1 (en) 1973-04-23
JPS5914568B2 (en) 1984-04-05
NL7205836A (en) 1972-10-31
IE36332B1 (en) 1976-10-13
DE2219703A1 (en) 1972-11-09
DD98540A5 (en) 1973-06-20
DE2265807C3 (en) 1990-05-10
IL39187A (en) 1976-02-29
DE2219703B2 (en) 1975-01-16
CH531057A (en) 1972-11-30
NL172569B (en) 1983-04-18
SE381684B (en) 1975-12-15
PL82355B1 (en) 1975-10-31
NO136415B (en) 1977-05-23
DE2265806C3 (en) 1991-03-07

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