CH434557A - Filaments and films made from linear segmented copolymers - Google Patents

Filaments and films made from linear segmented copolymers

Info

Publication number
CH434557A
CH434557A CH488864A CH488864A CH434557A CH 434557 A CH434557 A CH 434557A CH 488864 A CH488864 A CH 488864A CH 488864 A CH488864 A CH 488864A CH 434557 A CH434557 A CH 434557A
Authority
CH
Switzerland
Prior art keywords
filaments
films made
segmented copolymers
linear segmented
linear
Prior art date
Application number
CH488864A
Other languages
German (de)
Inventor
Howard Booth Max
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 CH434557A publication Critical patent/CH434557A/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
    • 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
    • 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

Landscapes

  • Chemical & Material Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • General Chemical & Material Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Textile Engineering (AREA)
  • Health & Medical Sciences (AREA)
  • Medicinal Chemistry (AREA)
  • Polymers & Plastics (AREA)
  • Organic Chemistry (AREA)
  • Polyurethanes Or Polyureas (AREA)
  • Artificial Filaments (AREA)
CH488864A 1963-04-17 1964-04-16 Filaments and films made from linear segmented copolymers CH434557A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US27355863A 1963-04-17 1963-04-17

Publications (1)

Publication Number Publication Date
CH434557A true CH434557A (en) 1967-04-30

Family

ID=23044437

Family Applications (1)

Application Number Title Priority Date Filing Date
CH488864A CH434557A (en) 1963-04-17 1964-04-16 Filaments and films made from linear segmented copolymers

Country Status (6)

Country Link
BE (1) BE646637A (en)
CH (1) CH434557A (en)
DE (2) DE1904123U (en)
GB (1) GB1005047A (en)
LU (1) LU45896A1 (en)
NL (1) NL139048B (en)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
BE705730A (en) * 1966-12-02 1968-03-01

Also Published As

Publication number Publication date
DE1494714B2 (en) 1973-05-24
DE1904123U (en) 1964-11-12
DE1494714C3 (en) 1973-12-13
GB1005047A (en) 1965-09-22
BE646637A (en) 1964-10-16
LU45896A1 (en) 1964-06-17
NL139048B (en) 1973-06-15
NL6404154A (en) 1964-10-19
DE1494714A1 (en) 1969-12-04

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