BE813950A - Fibre dure de polyurethane - Google Patents

Fibre dure de polyurethane

Info

Publication number
BE813950A
BE813950A BE143408A BE143408A BE813950A BE 813950 A BE813950 A BE 813950A BE 143408 A BE143408 A BE 143408A BE 143408 A BE143408 A BE 143408A BE 813950 A BE813950 A BE 813950A
Authority
BE
Belgium
Prior art keywords
hard polyurethane
polyurethane fiber
fiber
hard
polyurethane
Prior art date
Application number
BE143408A
Other languages
English (en)
French (fr)
Inventor
D H Martin
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 BE813950A publication Critical patent/BE813950A/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
    • C08G18/08—Processes
    • C08G18/10—Prepolymer processes involving reaction of isocyanates or isothiocyanates with compounds having active hydrogen in a first reaction step
    • C08G18/12—Prepolymer processes involving reaction of isocyanates or isothiocyanates with compounds having active hydrogen in a first reaction step using two or more compounds having active hydrogen in the first polymerisation 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
    • C08G18/65—Low-molecular-weight compounds having active hydrogen with high-molecular-weight compounds having active hydrogen
    • C08G18/66—Compounds of groups C08G18/42, C08G18/48, or C08G18/52
    • C08G18/6603—Compounds of groups C08G18/42, C08G18/48, or C08G18/52 with compounds of group C08G18/32 or polyamines of C08G18/38
    • C08G18/6607—Compounds of groups C08G18/42, C08G18/48, or C08G18/52 with compounds of group C08G18/32 or polyamines of C08G18/38 with compounds of group C08G18/3203
    • 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
    • D01F8/00—Conjugated, i.e. bi- or multicomponent, artificial filaments or the like; Manufacture thereof
    • D01F8/04—Conjugated, i.e. bi- or multicomponent, artificial filaments or the like; Manufacture thereof from synthetic polymers
    • D01F8/10—Conjugated, i.e. bi- or multicomponent, artificial filaments or the like; Manufacture thereof from synthetic polymers with at least one other macromolecular compound obtained by reactions only involving carbon-to-carbon unsaturated bonds as constituent

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)
  • Multicomponent Fibers (AREA)
  • Artificial Filaments (AREA)
  • Polyurethanes Or Polyureas (AREA)
BE143408A 1973-04-20 1974-04-19 Fibre dure de polyurethane BE813950A (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US35302873A 1973-04-20 1973-04-20

Publications (1)

Publication Number Publication Date
BE813950A true BE813950A (fr) 1974-10-21

Family

ID=23387451

Family Applications (1)

Application Number Title Priority Date Filing Date
BE143408A BE813950A (fr) 1973-04-20 1974-04-19 Fibre dure de polyurethane

Country Status (13)

Country Link
JP (1) JPS559093B2 (enrdf_load_stackoverflow)
AR (1) AR200600A1 (enrdf_load_stackoverflow)
BE (1) BE813950A (enrdf_load_stackoverflow)
BR (1) BR7403185D0 (enrdf_load_stackoverflow)
CA (1) CA1051626A (enrdf_load_stackoverflow)
DE (1) DE2418948C3 (enrdf_load_stackoverflow)
FR (1) FR2226485B1 (enrdf_load_stackoverflow)
GB (1) GB1427889A (enrdf_load_stackoverflow)
IL (1) IL44674A (enrdf_load_stackoverflow)
IT (1) IT1007971B (enrdf_load_stackoverflow)
LU (1) LU69897A1 (enrdf_load_stackoverflow)
NL (1) NL7405184A (enrdf_load_stackoverflow)
ZA (1) ZA742503B (enrdf_load_stackoverflow)

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS56112522A (en) * 1980-02-13 1981-09-04 Kanebo Ltd Production of blended fiber filament
GB8725217D0 (en) * 1987-10-28 1987-12-02 Ici Plc Polyisocyanate prepolymer
KR940005924B1 (ko) 1989-01-12 1994-06-24 가네보가부시끼가이샤 복합 필라멘트사와 그의 제조방법 및 그의 제조용 방사노즐
CN102115919B (zh) * 2010-12-10 2013-02-13 太仓市金祥氨纶纤维有限公司 熔融直纺超细旦4.6-5.5旦高弹模氨纶纤维设备

Family Cites Families (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB1095147A (en) * 1964-06-09 1967-12-13 Ici Ltd Improvements in or relating to crimped heterofilaments

Also Published As

Publication number Publication date
BR7403185D0 (pt) 1974-12-03
DE2418948B2 (de) 1978-02-23
LU69897A1 (enrdf_load_stackoverflow) 1974-11-21
DE2418948A1 (de) 1974-10-31
NL7405184A (enrdf_load_stackoverflow) 1974-10-22
GB1427889A (en) 1976-03-10
CA1051626A (en) 1979-04-03
FR2226485A1 (enrdf_load_stackoverflow) 1974-11-15
DE2418948C3 (de) 1978-10-05
ZA742503B (en) 1975-04-30
FR2226485B1 (enrdf_load_stackoverflow) 1977-10-14
JPS5012323A (enrdf_load_stackoverflow) 1975-02-07
AU6807274A (en) 1975-10-23
JPS559093B2 (enrdf_load_stackoverflow) 1980-03-07
AR200600A1 (es) 1974-11-22
IT1007971B (it) 1976-10-30
IL44674A (en) 1976-12-31
IL44674A0 (en) 1974-06-30

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