IT1235665B - Stabilizzatore aminico polimerico per spandex. - Google Patents

Stabilizzatore aminico polimerico per spandex.

Info

Publication number
IT1235665B
IT1235665B IT8921360A IT2136089A IT1235665B IT 1235665 B IT1235665 B IT 1235665B IT 8921360 A IT8921360 A IT 8921360A IT 2136089 A IT2136089 A IT 2136089A IT 1235665 B IT1235665 B IT 1235665B
Authority
IT
Italy
Prior art keywords
aminic
spandex
stabilizer
polymer
polymer aminic
Prior art date
Application number
IT8921360A
Other languages
English (en)
Other versions
IT8921360A0 (it
Inventor
Gary A Lodoen
Arnoldus Johannes Ultee
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
Publication of IT8921360A0 publication Critical patent/IT8921360A0/it
Application granted granted Critical
Publication of IT1235665B publication Critical patent/IT1235665B/it

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
    • D01F1/00—General methods for the manufacture of artificial filaments or the like
    • D01F1/02—Addition of substances to the spinning solution or to the melt
    • 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
    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08L—COMPOSITIONS OF MACROMOLECULAR COMPOUNDS
    • C08L75/00—Compositions of polyureas or polyurethanes; Compositions of derivatives of such polymers
    • C08L75/04—Polyurethanes
    • 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
    • D01F6/94—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 other polycondensation products
    • 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
    • C08J2375/00—Characterised by the use of polyureas or polyurethanes; Derivatives of such polymers
    • C08J2375/04—Polyurethanes

Landscapes

  • Chemical & Material Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Manufacturing & Machinery (AREA)
  • Medicinal Chemistry (AREA)
  • Organic Chemistry (AREA)
  • Polymers & Plastics (AREA)
  • Health & Medical Sciences (AREA)
  • General Chemical & Material Sciences (AREA)
  • Textile Engineering (AREA)
  • Materials Engineering (AREA)
  • Artificial Filaments (AREA)
  • Compositions Of Macromolecular Compounds (AREA)
  • Addition Polymer Or Copolymer, Post-Treatments, Or Chemical Modifications (AREA)
IT8921360A 1988-07-28 1989-07-28 Stabilizzatore aminico polimerico per spandex. IT1235665B (it)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US07/228,805 US4895902A (en) 1988-07-28 1988-07-28 Hindered tertiary amine aminoalkyl methacrylate stabilizer for spandex

Publications (2)

Publication Number Publication Date
IT8921360A0 IT8921360A0 (it) 1989-07-28
IT1235665B true IT1235665B (it) 1992-09-18

Family

ID=22858620

Family Applications (1)

Application Number Title Priority Date Filing Date
IT8921360A IT1235665B (it) 1988-07-28 1989-07-28 Stabilizzatore aminico polimerico per spandex.

Country Status (7)

Country Link
US (1) US4895902A (it)
JP (1) JP2747570B2 (it)
KR (1) KR960007707B1 (it)
DE (1) DE3925078C2 (it)
FR (1) FR2634771B1 (it)
GB (1) GB2222166B (it)
IT (1) IT1235665B (it)

Families Citing this family (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5059647A (en) * 1989-09-29 1991-10-22 E. I. Du Pont De Nemours And Company Oligomeric semicarbazide additives for spandex
DE19805130A1 (de) * 1998-02-09 1999-08-12 Bayer Ag Antistatisch ausgerüstete Polyurethane und Elastan-Fasern
EP1114839A4 (en) * 1999-05-20 2002-09-25 Daicel Chem POLYESTER DIOL, POLYURETHANE OBTAINED FROM SAID DIOL AND SPANDEX FILAMENT THEREOF, AND NEW ACRYLIC COPOLYMER CONTAINING DIALKYLAMINO, POLYESTER COMPOSITION AND SPANDEX COMPOSITION
EP1356144A1 (en) * 2000-12-20 2003-10-29 DuPont-Toray Co. Ltd. Elastomeric polyurethane fiber with high heat-set efficiency
US20040019146A1 (en) * 2000-12-20 2004-01-29 Hiroshi Nishikawa Elastomeric polyurethane fiber with high heat-set efficiency

Family Cites Families (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3441365A (en) * 1965-12-23 1969-04-29 Rohm & Haas Process and compositions for treating leather and leathers obtained
US3428711A (en) * 1966-02-01 1969-02-18 Du Pont Hindered polymeric tertiary amines as stabilizers for polyurethanes
US3896753A (en) * 1966-07-26 1975-07-29 Nat Patent Dev Corp Hydrophilic polymer coating for underwater structures
US3773857A (en) * 1971-05-19 1973-11-20 Asahi Chemical Ind Polyurethane with copolymers of dialkyl amino alkyl acrylates or methacrylates
US4340527A (en) * 1980-06-20 1982-07-20 E. I. Du Pont De Nemours And Company Chlorine-resistant spandex fibers
US4296174A (en) * 1980-08-08 1981-10-20 E. I. Du Pont De Nemours And Company Spandex filaments containing certain metallic soaps
US4504612A (en) * 1983-09-26 1985-03-12 E. I. Du Pont De Nemours And Company Polyester antifume additive for spandex fiber
US4810737A (en) * 1987-11-16 1989-03-07 E. I. Du Pont De Nemours And Company Spinning of spandex filaments

Also Published As

Publication number Publication date
GB2222166B (en) 1991-10-30
FR2634771A1 (fr) 1990-02-02
JPH0286655A (ja) 1990-03-27
DE3925078C2 (de) 1998-07-23
DE3925078A1 (de) 1990-02-01
US4895902A (en) 1990-01-23
FR2634771B1 (fr) 1994-02-25
IT8921360A0 (it) 1989-07-28
JP2747570B2 (ja) 1998-05-06
KR910003169A (ko) 1991-02-27
KR960007707B1 (ko) 1996-06-08
GB2222166A (en) 1990-02-28
GB8917155D0 (en) 1989-09-13

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Legal Events

Date Code Title Description
TA Fee payment date (situation as of event date), data collected since 19931001

Effective date: 19970729