LU43496A1 - Compositions élastiques dérivées de polymères linéaires segmentés et procédé pour les préparer - Google Patents

Compositions élastiques dérivées de polymères linéaires segmentés et procédé pour les préparer

Info

Publication number
LU43496A1
LU43496A1 LU43496DA LU43496A1 LU 43496 A1 LU43496 A1 LU 43496A1 LU 43496D A LU43496D A LU 43496DA LU 43496 A1 LU43496 A1 LU 43496A1
Authority
LU
Luxembourg
Prior art keywords
preparing
linear polymers
compositions derived
segmented linear
elastic compositions
Prior art date
Application number
Other languages
English (en)
Inventor
Dr Med A David Schneider
Timothy V Peters Jun
Original Assignee
Polythane Corp
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 Polythane Corp filed Critical Polythane Corp
Publication of LU43496A1 publication Critical patent/LU43496A1/fr

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
    • 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
    • D01F6/70—Monocomponent artificial filaments or the like of synthetic polymers; Manufacture thereof from homopolycondensation products from polyurethanes
    • 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
    • C08G18/00—Polymeric products of isocyanates or isothiocyanates
    • C08G18/06—Polymeric products of isocyanates or isothiocyanates with compounds having active hydrogen
    • C08G18/08—Processes
    • C08G18/10—Prepolymer processes involving reaction of isocyanates or isothiocyanates with compounds having active hydrogen in a first reaction step
    • D—TEXTILES; PAPER
    • D01—NATURAL OR MAN-MADE THREADS OR FIBRES; SPINNING
    • D01D—MECHANICAL METHODS OR APPARATUS IN THE MANUFACTURE OF ARTIFICIAL FILAMENTS, THREADS, FIBRES, BRISTLES OR RIBBONS
    • D01D5/00—Formation of filaments, threads, or the like
    • D01D5/38—Formation of filaments, threads, or the like during polymerisation
    • 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
    • Y10S528/00—Synthetic resins or natural rubbers -- part of the class 520 series
    • Y10S528/906—Fiber or elastomer prepared from an isocyanate reactant

Landscapes

  • Chemical & Material Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Textile Engineering (AREA)
  • Health & Medical Sciences (AREA)
  • Medicinal Chemistry (AREA)
  • Polymers & Plastics (AREA)
  • Organic Chemistry (AREA)
  • Mechanical Engineering (AREA)
  • General Chemical & Material Sciences (AREA)
  • Polyurethanes Or Polyureas (AREA)
  • Artificial Filaments (AREA)
LU43496D 1963-04-05 1963-04-05 Compositions élastiques dérivées de polymères linéaires segmentés et procédé pour les préparer LU43496A1 (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
LU43496 1963-04-05

Publications (1)

Publication Number Publication Date
LU43496A1 true LU43496A1 (fr) 1963-10-05

Family

ID=19723349

Family Applications (1)

Application Number Title Priority Date Filing Date
LU43496D LU43496A1 (fr) 1963-04-05 1963-04-05 Compositions élastiques dérivées de polymères linéaires segmentés et procédé pour les préparer

Country Status (6)

Country Link
US (1) US3180854A (fr)
BE (1) BE633253A (fr)
DE (1) DE1196865B (fr)
FR (1) FR1360408A (fr)
LU (1) LU43496A1 (fr)
NL (1) NL291290A (fr)

Families Citing this family (19)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3267192A (en) * 1961-08-22 1966-08-16 Polythane Corp Method of making elastic filaments
US3523093A (en) * 1961-11-28 1970-08-04 Paul Stamberger Method of producing polyurethanes by reacting polyisocyanate with a preformed polymer resulting from polymerization of ethylenically unsaturated monomers
GB1070759A (en) * 1964-02-13 1967-06-01 Goodyear Tire & Rubber Polyurethanes and method of making
US3415790A (en) * 1964-06-29 1968-12-10 Eastman Kodak Co Removing unreacted diisocyanates from macrodiisocyanates and polymerizing to form segmented polyurethane copolymers
NL148622B (nl) * 1964-06-30 1976-02-16 Du Pont Elastische vezel.
BE672108A (fr) * 1964-11-10
BE672046A (fr) * 1964-11-10
US3346529A (en) * 1965-01-04 1967-10-10 Ameliotex Inc Continuous process of producing solutiosn of substantially linear polyurethanes
FR1456620A (fr) * 1965-07-22 1966-07-08 Kuhlmann Ets élastomères de polyuréthane-polyurée coulables à froid
US3525717A (en) * 1966-08-04 1970-08-25 American Cyanamid Co Method for preparation of thermoplastic polyurethane ureas
US5000899A (en) * 1988-05-26 1991-03-19 E. I. Du Pont De Nemours And Company Spandex fiber with copolymer soft segment
US5691441A (en) * 1996-10-11 1997-11-25 Arco Chemical Technology, L.P. Spandex elastomers
US5723563A (en) * 1996-10-11 1998-03-03 Arco Chemical Technology, L.P. Spandex elastomers
US6624281B1 (en) 2002-05-30 2003-09-23 Bayer Corporation Polyurethane/ureas useful for the production of spandex and a process for their production
US6906163B2 (en) * 2002-05-30 2005-06-14 Bayer Materialscience Llc Prepolymer catalysts suitable for preparing spandex fibers
US6737497B2 (en) 2002-05-30 2004-05-18 Bayer Polymers Llc Polyurethane/ureas useful for the production of spandex and a process for their production
US6903179B2 (en) * 2002-05-30 2005-06-07 Bayer Materialscience Llc Polyurethane/ureas useful for the production of spandex and a process for their production
US20050070682A1 (en) * 2003-09-30 2005-03-31 Lawrey Bruce D. Polyetherurethaneurea elastomers and thin-walled articles prepared therefrom
US20060135724A1 (en) * 2004-12-20 2006-06-22 Lawrey Bruce D Spandex having low heat-set temperature and materials for their production

Family Cites Families (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2692874A (en) * 1951-07-19 1954-10-26 Du Pont Elastomers from polyalkylene ether glycol reacted with arylene diisocyanate and water
GB731071A (en) * 1951-07-19 1955-06-01 Du Pont Preparation of elastomers from polyalkylene ether glycols and diisocyanates
US2778810A (en) * 1952-09-23 1957-01-22 Bayer Ag Elastomers derived from polyisocyanate modified polyesters
NL301224A (fr) * 1954-11-16
US2813776A (en) * 1955-02-21 1957-11-19 Du Pont Process for forming films and filaments directly from polymer intermediates
USRE24691E (en) * 1955-02-21 1959-08-25 Process for forming films and filaments
DE1005722B (de) * 1956-01-16 1957-04-04 Bayer Ag Reaktionsverzoegerndes Mittel bei der Umsetzung von Polyhydroxyverbindungen, Polyisocyanaten und gegebenenfalls Vernetzungsmitteln zu kautschuk-elastischen Kunststoffen
DE1028772B (de) * 1956-06-08 1958-04-24 Bayer Ag Verfahren zur Herstellung hochmolekularer vernetzter Kunststoffe
US2965437A (en) * 1958-04-02 1960-12-20 Du Pont Process for wet spinning plasticized elastomeric polymers and subsequently removing the plasticizer
US3047356A (en) * 1959-09-25 1962-07-31 Globe Mfg Company Polyurethanes

Also Published As

Publication number Publication date
BE633253A (fr) 1963-12-05
US3180854A (en) 1965-04-27
FR1360408A (fr) 1964-05-08
NL291290A (fr) 1965-06-25
DE1196865B (de) 1965-07-15

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