IT1235665B - Stabilizzatore aminico polimerico per spandex. - Google Patents

Stabilizzatore aminico polimerico per spandex.

Info

Publication number: IT1235665B
Authority: IT; Italy
Prior art keywords: aminic; spandex; stabilizer; polymer; polymer aminic
Prior art date: 1988-07-28

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.)

1988-07-28

Filing date

1989-07-28

Publication date

1992-09-18

1989-07-28 Application filed by Du Pont filed Critical Du Pont

1989-07-28 Publication of IT8921360A0 publication Critical patent/IT8921360A0/it

1992-09-18 Application granted granted Critical

1992-09-18 Publication of IT1235665B publication Critical patent/IT1235665B/it

Links

229920002334 Spandex Polymers 0.000 title 1
229920000642 polymer Polymers 0.000 title 1
239000004759 spandex Substances 0.000 title 1
239000003381 stabilizer Substances 0.000 title 1

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)
Health & Medical Sciences (AREA)
Medicinal Chemistry (AREA)
Polymers & Plastics (AREA)
Organic Chemistry (AREA)
Textile Engineering (AREA)
General Chemical & Material Sciences (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
KR100679227B1 (ko) *	1999-05-20	2007-02-05	다이셀 가가꾸 고교 가부시끼가이샤	폴리에스테르디올, 그로부터 얻어지는 폴리우레탄 및 그의 스판덱스 필라멘트
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

1988
- 1988-07-28 US US07/228,805 patent/US4895902A/en not_active Expired - Lifetime
1989
- 1989-07-27 GB GB8917155A patent/GB2222166B/en not_active Expired - Lifetime
- 1989-07-27 KR KR1019890010616A patent/KR960007707B1/ko not_active Expired - Fee Related
- 1989-07-28 JP JP1194388A patent/JP2747570B2/ja not_active Expired - Fee Related
- 1989-07-28 DE DE3925078A patent/DE3925078C2/de not_active Expired - Fee Related
- 1989-07-28 IT IT8921360A patent/IT1235665B/it active
- 1989-07-28 FR FR8910202A patent/FR2634771B1/fr not_active Expired - Fee Related

Also Published As

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

Legal Events

Date	Code	Title	Description
1999-10-27	TA	Fee payment date (situation as of event date), data collected since 19931001	Effective date: 19970729

Publication	Publication Date	Title
FI910123A0 (fi)	1991-01-09	Polymerkomposition foer att avlaegsna syre.
DE68904101D1 (de)	1993-02-11	Polymerzusammensetzungen.
DE68912613D1 (de)	1994-03-10	Formbare Zusammensetzung.
FI885981A7 (fi)	1990-06-24	En polymer fixeringsskivkonstruktion foer kirurgiskt bruk.
NO891982L (no)	1989-11-27	Polymer-sammensetning.
FI864986A0 (fi)	1986-12-08	Fluorade polymermembraner foer gasavskiljningsprocesser.
DE3783618D1 (de)	1993-03-04	Polymerzusammensetzungen.
DE69022288D1 (de)	1995-10-19	Verschiebungskorrektur.
DE69002184D1 (de)	1993-08-19	Stabilisator.
FI875291L (fi)	1987-12-01	Polymerkomposition.
DE68920021D1 (de)	1995-01-26	Polymerzusammensetzung.
FI870279A0 (fi)	1987-01-22	Polymeriserade kompositioner.
DE3674680D1 (de)	1990-11-08	Elastomercopolymer-formmassenzusammensetzungen.
DE3774295D1 (de)	1991-12-12	Gamma-korrekturschaltung.
NO863161D0 (no)	1986-08-05	Polymersammensetninger med forbedret klarhet.
DE3779091D1 (de)	1992-06-17	Polyalkoholpolymer.
ATE89293T1 (de)	1993-05-15	Niedriges alkenpolymer.
FI904756A0 (fi)	1990-09-27	Stabiliserade leukocyt-interferoner.
FI883714A0 (fi)	1988-08-09	Stabilisatorer foer elektrostatiska, flytande framkallare.
DE68916717D1 (de)	1994-08-18	Selbstverlöschende Polymer-Zusammensetzung.
DE3784880D1 (de)	1993-04-22	N,n-bis(hydroxyaethyl)hydroxylaminester-stabilisatoren.
IT8921360A0 (it)	1989-07-28	Stabilizzatore aminico polimerico per spandex.
DE68914047D1 (de)	1994-04-28	Polymer-Zusammensetzungen.
DE3882313D1 (de)	1993-08-19	Polymerzusammensetzung.
DE68919275D1 (de)	1994-12-15	Elastomer-Zusammensetzung.