BE813950A - HARD POLYURETHANE FIBER - Google Patents

HARD POLYURETHANE FIBER

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
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/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
    • 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 HARD POLYURETHANE FIBER BE813950A (en)

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 (en) 1974-10-21

Family

ID=23387451

Family Applications (1)

Application Number Title Priority Date Filing Date
BE143408A BE813950A (en) 1973-04-20 1974-04-19 HARD POLYURETHANE FIBER

Country Status (13)

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

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 (en) 1989-01-12 1994-06-24 가네보가부시끼가이샤 Composite filament yarn and process and spinneret manufacturing the same
CN102115919B (en) * 2010-12-10 2013-02-13 太仓市金祥氨纶纤维有限公司 Melting and direct-spinning superfine denier (4.6-5.5 denier) high-elastic modulus polyurethane fiber equipment

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

Similar Documents

Publication Publication Date Title
IT1022474B (en) SIZED CAREON FIBERS
BE804734A (en) HOLLOW FIBERS
NL7413922A (en) COMPOSITE FIBER STRUCTURE.
RO67348A (en) PROCEDURE FOR THE PROTECTION OF GLASS FIBERS
BE817509A (en) HOLLOW FIBER EQUIPMENT
BE815828A (en) HOLLOW FIBER EQUIPMENT
NO145467C (en) ILLUSTRATED FIBERS.
SE7807259L (en) IMPROVEMENT OF FIBERS
BE817146A (en) FIBROUS TABLECLOTHS
AT341803B (en) CONNECTOR FOR FIBER OPERATING FIBERS
BE780371A (en) FIBER REINFORCED ELASTOMERS
FR2310517A1 (en) FIBER REINFORCED SYNTHETIC TUBE
AT322351B (en) CALENDER
FR2351046A1 (en) MINERAL FIBERS
AT321708B (en) calender
NO740339L (en) Fiber optic construction.
FI54152B (en) FOERFARANDE FOER LIMNING AV FIBER I NON-WOVEN-MATERIAL
SE407468B (en) FIBER OPTIC PLATE
IT1012674B (en) PROCEDURE FOR MANUFACTURING VACUUM-FREE ACRYLIC FIBERS
BE814713A (en) SHINY ACRYLIC FIBER
BE813950A (en) HARD POLYURETHANE FIBER
BE836961A (en) PROTEIN FIBERS
BE801808A (en) PRODUCTION OF PROTEIN FIBERS.
IT1022305B (en) IMPROVED UNIFORMITY FOR POLYURETHANE FIBERS
SE392094B (en) ALKALI-RESISTANT GLASS FIBERS