BE665998A - - Google Patents

Info

Publication number
BE665998A
BE665998A BE665998DA BE665998A BE 665998 A BE665998 A BE 665998A BE 665998D A BE665998D A BE 665998DA BE 665998 A BE665998 A BE 665998A
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 BE665998A publication Critical patent/BE665998A/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
    • 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
    • C08G18/40—High-molecular-weight compounds
    • C08G18/48—Polyethers
    • 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
    • C08G18/40—High-molecular-weight compounds
    • C08G18/48—Polyethers
    • C08G18/4825—Polyethers containing two hydroxy groups
    • 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
    • C08G18/40—High-molecular-weight compounds
    • C08G18/48—Polyethers
    • C08G18/4854—Polyethers containing oxyalkylene groups having four carbon atoms in the alkylene group
    • 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
    • C08G18/40—High-molecular-weight compounds
    • C08G18/48—Polyethers
    • C08G18/487—Polyethers containing cyclic groups
    • C08G18/4875—Polyethers containing cyclic groups containing cycloaliphatic groups
    • 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
    • C08G18/40—High-molecular-weight compounds
    • C08G18/56—Polyacetals
    • 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
    • C08G18/70—Polymeric products of isocyanates or isothiocyanates with compounds having active hydrogen characterised by the isocyanates or isothiocyanates used
    • C08G18/72—Polyisocyanates or polyisothiocyanates
    • C08G18/74—Polyisocyanates or polyisothiocyanates cyclic
    • C08G18/76—Polyisocyanates or polyisothiocyanates cyclic aromatic
    • C08G18/7614—Polyisocyanates or polyisothiocyanates cyclic aromatic containing only one aromatic ring
    • C08G18/7628—Polyisocyanates or polyisothiocyanates cyclic aromatic containing only one aromatic ring containing at least one isocyanate or isothiocyanate group linked to the aromatic ring by means of an aliphatic group
    • C08G18/7642—Polyisocyanates or polyisothiocyanates cyclic aromatic containing only one aromatic ring containing at least one isocyanate or isothiocyanate group linked to the aromatic ring by means of an aliphatic group containing at least two isocyanate or isothiocyanate groups linked to the aromatic ring by means of an aliphatic group having a primary carbon atom next to the isocyanate or isothiocyanate groups, e.g. xylylene diisocyanate or homologues substituted on the aromatic ring
    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08K—Use of inorganic or non-macromolecular organic substances as compounding ingredients
    • C08K5/00—Use of organic ingredients
    • C08K5/04—Oxygen-containing compounds
    • C08K5/13—Phenols; Phenolates
    • 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
    • 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)
  • 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)
  • Polyurethanes Or Polyureas (AREA)
  • Artificial Filaments (AREA)
  • Macromolecular Compounds Obtained By Forming Nitrogen-Containing Linkages In General (AREA)
  • Compositions Of Macromolecular Compounds (AREA)
BE665998D 1964-06-29 1965-06-25 BE665998A (de)

Applications Claiming Priority (6)

Application Number Priority Date Filing Date Title
US37895064A 1964-06-29 1964-06-29
US37901964A 1964-06-29 1964-06-29
US37902064A 1964-06-29 1964-06-29
US37900264A 1964-06-29 1964-06-29
US378963A US3386942A (en) 1964-06-29 1964-06-29 Stabilization of non-yellowing segmented polyurethane copolymers of polymeric diols, functionally aliphatic diisocyanates and functionally aliphatic diamines
US71396768A 1968-03-18 1968-03-18

Publications (1)

Publication Number Publication Date
BE665998A true BE665998A (de) 1965-10-18

Family

ID=27559882

Family Applications (1)

Application Number Title Priority Date Filing Date
BE665998D BE665998A (de) 1964-06-29 1965-06-25

Country Status (5)

Country Link
US (2) US3386942A (de)
BE (1) BE665998A (de)
DE (3) DE1570514A1 (de)
GB (4) GB1118731A (de)
NL (2) NL6508294A (de)

Families Citing this family (29)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
NL148622B (nl) * 1964-06-30 1976-02-16 Du Pont Elastische vezel.
BE682893A (fr) * 1965-06-25 1966-12-01 Du Pont Polyuréthanes segmentés et filaments élastiques formés à partir de ces polyuréthanes
DE1669411C3 (de) * 1966-06-25 1974-10-24 Bayer Ag, 5090 Leverkusen Verfahren zur Herstellung gummielastischer Fäden
US3462297A (en) * 1966-08-25 1969-08-19 Monsanto Co Acid fume stabilized spandex
US3890265A (en) * 1972-09-07 1975-06-17 Enamel Varnish & Chemical Comp Method and compositions for protecting surfaces
NL7411952A (nl) * 1973-09-17 1975-03-19 Rhone Poulenc Sa Werkwijze voor het tegen warmte stabiliseren van polyurethanen.
US3887644A (en) * 1973-10-18 1975-06-03 Allied Chem Antistatic polyamide fiber
US3882190A (en) * 1973-10-23 1975-05-06 Allied Chem Antistatic polyamide fiber
US4055534A (en) * 1975-11-14 1977-10-25 Horizons Incorporated, A Division Of Horizons Research Incorporated Upgraded aromatic polyester material in powder form
BR8103820A (pt) * 1980-06-20 1982-03-09 Du Pont Fibra spandex e processo para preparar uma fibra de spandex
US4340527A (en) * 1980-06-20 1982-07-20 E. I. Du Pont De Nemours And Company Chlorine-resistant spandex fibers
US4548975A (en) * 1983-09-26 1985-10-22 E. I. Du Pont De Nemours And Company Discoloration-resistant spandex fiber
DE3637509A1 (de) * 1986-11-04 1988-05-05 Bayer Ag Gegen umwelteinfluesse stabilisierte elastanfasern
US6027803A (en) * 1993-06-11 2000-02-22 E. I. Du Pont De Nemours And Company Spandex containing barium sulfate
US5626960A (en) * 1995-09-07 1997-05-06 E. I. Du Pont De Nemours And Company Spandex containing a huntite and hydromagnesite additive
KR100495019B1 (ko) * 1997-03-05 2005-06-14 듀폰 도레이 컴파니, 리미티드 안정한 폴리우레탄우레아 용액
US6225435B1 (en) 1997-03-05 2001-05-01 Dupont Toray Co. Ltd. Stable polyurethaneurea solutions
US6127506A (en) * 1999-02-19 2000-10-03 E. I. Du Pont De Nemours And Company Process for melt spinning spandex
US6372834B1 (en) 1999-12-15 2002-04-16 Dupont Toray-Co. Ltd. Stabilized spandex
US6531514B2 (en) 2000-03-15 2003-03-11 E.I. Du Pont De Nemours And Company Dispersant slurries for making spandex
US6503996B1 (en) 2001-11-14 2003-01-07 Dupont Dow Elastomers L.L.C. High-uniformity spandex and process for making spandex
KR20090006194A (ko) * 2006-04-13 2009-01-14 사이텍 테크놀러지 코포레이션 안정화된 스판덱스 조성물
JP2012531534A (ja) * 2009-06-25 2012-12-10 テキサス リサーチ インターナショナル，インク． 新規なポリ尿素系繊維
JP5704530B2 (ja) * 2009-12-16 2015-04-22 東レ・オペロンテックス株式会社 ポリウレタン弾性糸およびその製造方法
US9587139B2 (en) 2012-06-15 2017-03-07 3M Innovative Properties Company Curable polyurea forming composition, method of making, and composite article
EP3129351B1 (de) * 2014-04-11 2019-04-10 Covestro Deutschland AG Verfahren zur herstellung von xylylendiisocyanaten in der gasphase
EP3420012A4 (de) 2016-02-23 2019-10-23 Eastman Chemical Company Starre isocyanatmodifizierte thermoplastische polymerzusammensetzungen
CN108699214A (zh) 2016-02-23 2018-10-23 伊士曼化工公司 异氰酸酯改性硬质热塑性聚合物组合物
EP3459985B1 (de) * 2017-09-22 2020-06-17 Cliq Swisstech Gmbh Harnstoff urethane (ii)

Family Cites Families (13)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2929804A (en) * 1955-01-31 1960-03-22 Du Pont Elastic filaments of linear segmented polymers
US3225007A (en) * 1955-09-19 1965-12-21 Gen Tire & Rubber Co Polyurethane compositions cured with organic peroxides
US2830038A (en) * 1957-05-07 1958-04-08 Du Pont Poly (polyalkylene ether urethane) polymers containing terminal epoxide groups
US2915496A (en) * 1957-05-20 1959-12-01 Gen Tire & Rubber Co Stability of polyether glycol urethane products
BE574685A (de) * 1958-01-17
NL122728C (de) * 1959-02-05
US3039993A (en) * 1960-05-10 1962-06-19 Weston Chemical Corp Polyethylene stabilizers
NL268616A (de) * 1960-08-29
US3157517A (en) * 1960-12-23 1964-11-17 Eastman Kodak Co Fatty materials stabilized with thiodialkanoic polyesters
DE1149520B (de) * 1961-08-12 1963-05-30 Bayer Ag Verfahren zur Herstellung hochelastischer Formkoerper und UEberzuege nach dem Polyisocyanat-Additionsverfahren
US3169934A (en) * 1961-09-05 1965-02-16 Dow Chemical Co Rigid butylene-ethylene-ether type polyurethane foams
FR1366533A (fr) * 1962-08-22 1964-07-10 Eastman Kodak Co Composition de poly-alpha-oléfine stabilisée
DE1157386B (de) * 1962-09-04 1963-11-14 Bayer Ag Verfahren zur dreistufigen Herstellung von aus der Loesung verformbaren Polymeren

Also Published As

Publication number Publication date
NL6508294A (de) 1965-12-30
DE1494587A1 (de) 1969-04-30
GB1118734A (en) 1968-07-03
DE1570514A1 (de) 1970-02-19
DE1292404B (de) 1969-04-10
GB1118737A (en) 1968-07-03
GB1118731A (en) 1968-07-03
US3597398A (en) 1971-08-03
US3386942A (en) 1968-06-04
NL6508298A (de) 1965-12-30
GB1118732A (en) 1968-07-03

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