GB950797A - Methods of making polyurethane filamentary material - Google Patents

Methods of making polyurethane filamentary material

Info

Publication number
GB950797A
GB950797A GB20974/62A GB2097462A GB950797A GB 950797 A GB950797 A GB 950797A GB 20974/62 A GB20974/62 A GB 20974/62A GB 2097462 A GB2097462 A GB 2097462A GB 950797 A GB950797 A GB 950797A
Authority
GB
United Kingdom
Prior art keywords
water
filaments
diamine
cure
bath
Prior art date
Legal status (The legal status 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 status listed.)
Expired
Application number
GB20974/62A
Other languages
English (en)
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Uniroyal Inc
Original Assignee
United States Rubber Co
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 United States Rubber Co filed Critical United States Rubber Co
Publication of GB950797A publication Critical patent/GB950797A/en
Expired legal-status Critical Current

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
    • 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
    • Y10S264/00—Plastic and nonmetallic article shaping or treating: processes
    • Y10S264/77—Processes of molding urethanes

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)
GB20974/62A 1961-07-13 1962-05-31 Methods of making polyurethane filamentary material Expired GB950797A (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US12361761A 1961-07-13 1961-07-13
US182001A US3111369A (en) 1961-07-13 1962-03-23 Elastic polyurethane filamentary material and method of making same

Publications (1)

Publication Number Publication Date
GB950797A true GB950797A (en) 1964-02-26

Family

ID=26821727

Family Applications (1)

Application Number Title Priority Date Filing Date
GB20974/62A Expired GB950797A (en) 1961-07-13 1962-05-31 Methods of making polyurethane filamentary material

Country Status (6)

Country Link
US (1) US3111369A (xx)
BE (1) BE619866A (xx)
CH (1) CH414934A (xx)
ES (1) ES277839A1 (xx)
GB (1) GB950797A (xx)
NL (1) NL280681A (xx)

Families Citing this family (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3198863A (en) * 1963-05-02 1965-08-03 Thiokol Chemical Corp Process of curing urethane threads utilizing slow and fast curing agents
US3482010A (en) * 1963-09-30 1969-12-02 Kuraray Co Process for the production of polyurethane elastic fiber having less adhesivity
US3387071A (en) * 1964-05-05 1968-06-04 Globe Mfg Company Fibers
US3494994A (en) * 1966-10-11 1970-02-10 Kuraray Co Method of producing polyurethane elastomer staple fibre
WO1994017012A1 (en) * 1993-01-27 1994-08-04 University Of Cincinnati Porous ceramic and porous ceramic composite structure
CN1102182C (zh) * 1997-02-27 2003-02-26 旭化成株式会社 聚氨酯脲连续成形制品及其制备方法
ITMI20021518A1 (it) * 2002-07-10 2004-01-12 Noyvallesina Engineering S P A Processo di filatura ad umido di un filo in polimero elastomerico

Family Cites Families (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3009762A (en) * 1958-08-21 1961-11-21 Us Rubber Co Method of making polyurethane filamentary material
NL247478A (xx) * 1959-02-20 1900-01-01

Also Published As

Publication number Publication date
NL280681A (xx)
BE619866A (fr) 1962-11-05
US3111369A (en) 1963-11-19
CH414934A (fr) 1966-06-15
ES277839A1 (es) 1963-01-16

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