BE702677A - - Google Patents

Info

Publication number
BE702677A
BE702677A BE702677DA BE702677A BE 702677 A BE702677 A BE 702677A BE 702677D A BE702677D A BE 702677DA BE 702677 A BE702677 A BE 702677A
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 BE702677A publication Critical patent/BE702677A/xx

Links

Classifications

    • 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
    • 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
    • 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)
  • 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)
BE702677D 1966-08-20 1967-08-14 BE702677A (xx)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
IT1920366 1966-08-20

Publications (1)

Publication Number Publication Date
BE702677A true BE702677A (xx) 1968-01-15

Family

ID=11155756

Family Applications (1)

Application Number Title Priority Date Filing Date
BE702677D BE702677A (xx) 1966-08-20 1967-08-14

Country Status (5)

Country Link
US (1) US3494894A (xx)
BE (1) BE702677A (xx)
CH (1) CH518328A (xx)
DE (1) DE1669554A1 (xx)
GB (1) GB1163649A (xx)

Families Citing this family (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3711571A (en) * 1970-07-09 1973-01-16 Textron Inc Curable blend of blocked and unblocked polyurethanes
US3915923A (en) * 1970-10-26 1975-10-28 Union Carbide Corp Solution process for making polyurethane
JPS582063B2 (ja) * 1980-05-29 1983-01-13 大日精化工業株式会社 熱硬化性ポリウレタン成形品の製造法
US6022939A (en) * 1994-12-23 2000-02-08 Bayer Aktiengesellschaft Thermoplastic polyurethanes with improved melt flow
US6911502B2 (en) * 2001-02-23 2005-06-28 Noveon Ip Holdings Corp. Polyurethane elastomeric fiber and process for making the fiber
US7357889B2 (en) * 2003-04-09 2008-04-15 Lubrizol Advanced Materials, Inc. Melt spun TPU fibers and process
CN101646701A (zh) * 2007-03-27 2010-02-10 巴斯夫欧洲公司 热塑性聚氨酯类与含异氰酸酯基团化合物的反应方法
CN107338501A (zh) * 2017-08-05 2017-11-10 合肥梵清电子商务有限公司 一种高回弹氨纶纤维及其制备方法
CN116163054B (zh) * 2023-04-26 2023-06-16 比音勒芬服饰股份有限公司 一种高弹透气的立体针织品面料及其制备方法

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB731071A (en) * 1951-07-19 1955-06-01 Du Pont Preparation of elastomers from polyalkylene ether glycols and diisocyanates
US3099642A (en) * 1953-11-30 1963-07-30 Bayer Ag Rubber-like polyurethanes and storage stable intermediates for producing the same
DE1161007B (de) * 1955-12-29 1964-01-09 E. I. du Pont de Nemours & Company, Wilmington, Del. (V. St. A.) Herstellung von Kunstharzfolien oder -Fäden
US3009901A (en) * 1958-01-09 1961-11-21 Du Pont Reaction products of phenolic diamines with isocyanate terminated polyethers
NL126837C (xx) * 1958-01-17

Also Published As

Publication number Publication date
DE1669554A1 (de) 1971-05-06
US3494894A (en) 1970-02-10
CH518328A (it) 1972-01-31
GB1163649A (en) 1969-09-10

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