BE658363A - - Google Patents

Info

Publication number
BE658363A
BE658363A BE658363DA BE658363A BE 658363 A BE658363 A BE 658363A BE 658363D A BE658363D A BE 658363DA BE 658363 A BE658363 A BE 658363A
Authority
BE
Belgium
Application number
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 filed Critical
Publication of BE658363A publication Critical patent/BE658363A/xx

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
    • C08G18/00—Polymeric products of isocyanates or isothiocyanates
    • C08G18/06—Polymeric products of isocyanates or isothiocyanates with compounds having active hydrogen
    • C08G18/70—Polymeric products of isocyanates or isothiocyanates with compounds having active hydrogen characterised by the isocyanates or isothiocyanates used
    • C08G18/72—Polyisocyanates or polyisothiocyanates
    • C08G18/721—Two or more polyisocyanates not provided for in one single group C08G18/73 - C08G18/80
    • 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
    • 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
    • C08G18/28—Polymeric products of isocyanates or isothiocyanates with compounds having active hydrogen characterised by the compounds used containing active hydrogen
    • C08G18/40—High-molecular-weight compounds
    • C08G18/42—Polycondensates having carboxylic or carbonic ester groups in the main chain
    • 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
    • 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)
  • Chemical Kinetics & Catalysis (AREA)
  • Health & Medical Sciences (AREA)
  • Medicinal Chemistry (AREA)
  • Polymers & Plastics (AREA)
  • Organic Chemistry (AREA)
  • General Chemical & Material Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Textile Engineering (AREA)
  • Artificial Filaments (AREA)
  • Polyurethanes Or Polyureas (AREA)
BE658363D 1964-01-15 1965-01-15 BE658363A (OSRAM)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DEF41746A DE1235499B (de) 1964-01-15 1964-01-15 Herstellen von Faeden oder Fasern aus Polyurethanen
DEF42967A DE1244335B (de) 1964-01-15 1964-05-23 Verfahren zur Herstellung von gummielastischen Faeden bzw. Fasern

Publications (1)

Publication Number Publication Date
BE658363A true BE658363A (OSRAM) 1965-04-30

Family

ID=25976106

Family Applications (1)

Application Number Title Priority Date Filing Date
BE658363D BE658363A (OSRAM) 1964-01-15 1965-01-15

Country Status (4)

Country Link
US (2) US3376264A (OSRAM)
BE (1) BE658363A (OSRAM)
DE (2) DE1235499B (OSRAM)
GB (1) GB1072081A (OSRAM)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3145991A1 (de) * 1981-11-20 1983-06-01 Beiersdorf Ag, 2000 Hamburg "verwendung von beschleunigern zur polyurethan-haertung und entsprechende polyurethan-klebstoffe"

Families Citing this family (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE1266924B (de) * 1964-12-10 1968-04-25 Bayer Ag Verfahren zur Herstellung echt gefaerbter Elastomerfaeden
CH457351A (de) * 1965-12-01 1968-08-15 Geigy Ag J R Verfahren zur Verbesserung der Abgasechtheit von abgasempfindlichen Färbungen auf Textilmaterialien und von Textilmaterialien aus abgasempfindlichen Kunststoffen
DE1669423C3 (de) * 1967-03-10 1974-07-18 Bayer Ag, 5090 Leverkusen Verfahren zur Herstellung von elastischen Polyurethanfäden
US3522304A (en) * 1967-07-03 1970-07-28 Wyandotte Chemicals Corp Preparation of polyhydroxy diureas
JPS4829558B1 (OSRAM) * 1969-02-13 1973-09-11
DE3223398A1 (de) * 1982-06-23 1983-12-29 Bayer Ag, 5090 Leverkusen Polyamine, verfahren zur herstellung von polyaminen und deren verwendung zur herstellung von polyurethanen
DE3534947A1 (de) * 1985-10-01 1987-04-09 Bayer Ag Verfahren zur herstellung von polyaminen, polyamine und deren verwendung zur herstellung von polyurethanen
US5183614A (en) * 1989-01-26 1993-02-02 E. I. Du Pont De Nemours And Company Method for producing x-ray detectable spandex fibers

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2755266A (en) * 1951-02-22 1956-07-17 Bayer Ag Solutions of elastomers derived from isocyanate modified polyesters
DE1183196B (de) * 1958-01-09 1964-12-10 E. I. Du Pont De Nemours And Company, Wilmington, Del. (V. St. A.) Verfahren zur Herstellung kautschukelastischer Textilfaden
US3180853A (en) * 1961-04-06 1965-04-27 Du Pont Polyurethane prepolymer chain-extended with an n-lower alkyl amino-bislower alkyl amine
DE1153900B (de) * 1961-10-31 1963-09-05 Bayer Ag Verfahren zur Herstellung von kautschukartigen thermoplastischen Polyurethanen
NL287282A (OSRAM) * 1961-12-30

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3145991A1 (de) * 1981-11-20 1983-06-01 Beiersdorf Ag, 2000 Hamburg "verwendung von beschleunigern zur polyurethan-haertung und entsprechende polyurethan-klebstoffe"

Also Published As

Publication number Publication date
US3536668A (en) 1970-10-27
GB1072081A (en) 1967-06-14
US3376264A (en) 1968-04-02
DE1235499B (de) 1967-03-02
DE1244335B (de) 1967-07-13

Similar Documents

Publication Publication Date Title
AU442366B2 (OSRAM)
BE642735A (OSRAM)
BE626083A (OSRAM)
BE642104A (OSRAM)
BE47396A (OSRAM)
BE637333A (OSRAM)
BE642367A (OSRAM)
BE642470A (OSRAM)
BE642437A (OSRAM)
BE627390A (OSRAM)
BE658785A (OSRAM)
BE626684A (OSRAM)
BE642458A (OSRAM)
BE628611A (OSRAM)
BE483969A (OSRAM)
BE642654A (OSRAM)
BE610935A (OSRAM)
BE632875A (OSRAM)
BE613833A (OSRAM)
BE622126A (OSRAM)
BE564626A (OSRAM)
BE673570A (OSRAM)
BE642797A (OSRAM)
BE642588A (OSRAM)
BE657852A (OSRAM)