ZA711111B - Hydrolytic stable polyurethane - Google Patents

Hydrolytic stable polyurethane

Info

Publication number
ZA711111B
ZA711111B ZA711111A ZA711111A ZA711111B ZA 711111 B ZA711111 B ZA 711111B ZA 711111 A ZA711111 A ZA 711111A ZA 711111 A ZA711111 A ZA 711111A ZA 711111 B ZA711111 B ZA 711111B
Authority
ZA
South Africa
Prior art keywords
stable polyurethane
hydrolytic stable
hydrolytic
polyurethane
stable
Prior art date
Application number
ZA711111A
Inventor
E Slagel
Original Assignee
Goodyear Tire & Rubber
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 Goodyear Tire & Rubber filed Critical Goodyear Tire & Rubber
Publication of ZA711111B publication Critical patent/ZA711111B/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
    • C08G18/70—Polymeric products of isocyanates or isothiocyanates with compounds having active hydrogen characterised by the isocyanates or isothiocyanates used
    • C08G18/72—Polyisocyanates or polyisothiocyanates
    • C08G18/721—Two or more polyisocyanates not provided for in one single group C08G18/73 - C08G18/80
    • C08G18/724—Combination of aromatic polyisocyanates with (cyclo)aliphatic polyisocyanates
    • 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
    • C08G18/42—Polycondensates having carboxylic or carbonic ester groups in the main chain
    • C08G18/4266—Polycondensates having carboxylic or carbonic ester groups in the main chain prepared from hydroxycarboxylic acids and/or lactones
    • C08G18/4269—Lactones
    • C08G18/4277—Caprolactone and/or substituted caprolactone
ZA711111A 1970-03-20 1971-02-22 Hydrolytic stable polyurethane ZA711111B (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US2148170A 1970-03-20 1970-03-20

Publications (1)

Publication Number Publication Date
ZA711111B true ZA711111B (en) 1971-11-24

Family

ID=21804483

Family Applications (1)

Application Number Title Priority Date Filing Date
ZA711111A ZA711111B (en) 1970-03-20 1971-02-22 Hydrolytic stable polyurethane

Country Status (3)

Country Link
DE (1) DE2109901A1 (en)
FR (1) FR2083453A1 (en)
ZA (1) ZA711111B (en)

Families Citing this family (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3997514A (en) * 1975-04-30 1976-12-14 E. I. Du Pont De Nemours And Company Polyurethane elastomers having a compression set of 50 or less
DE2645779C3 (en) * 1976-10-09 1979-12-06 Basf Ag, 6700 Ludwigshafen Process for the production of emulsifier-free, aqueous polyurethane dispersions
US4286014A (en) * 1978-01-31 1981-08-25 Toray Industries, Incorporated Composite sheet material
DE3306559A1 (en) * 1983-02-25 1984-08-30 Henkel KGaA, 4000 Düsseldorf METHOD FOR PRODUCING POLYURETHANE PRAEPOLYMERS WITH FINAL ISOCYANATE GROUPS AND REDUCED RESIDUAL MONOMER CONTENT
US6562932B1 (en) 2001-10-12 2003-05-13 Bayer Corporation Light stable one-shot urethane-urea elastomers
US9994666B2 (en) 2013-12-17 2018-06-12 Covestro Llc Polyurethane/polyureas

Also Published As

Publication number Publication date
DE2109901A1 (en) 1971-10-14
FR2083453A1 (en) 1971-12-17

Similar Documents

Publication Publication Date Title
CA968486A (en) Polyurethane sealant-primer system
ZA714813B (en) Fibro-filamentary structure
HK42177A (en) Azapurinones
ZA713547B (en) Polyurethane foams
ZA698192B (en) Polyurethanes
HK13477A (en) Arylalkylsulphoxides
ZA714083B (en) Show case
GB1366853A (en) Timepiece
GB1320813A (en) Polyurethane foams
ZA711111B (en) Hydrolytic stable polyurethane
HK5677A (en) Timepiece
HK5277A (en) Timepiece
GB1319791A (en) Polyurethanes
MY7500008A (en) Watch case
HK5577A (en) Timepiece
HK86379A (en) 3-fluoroalanines
GB1316948A (en) Polyurethanes
MY7300297A (en) Urethanes
CA931687A (en) Polyurethane elastomers
HK4877A (en) Water-protected watch case
HK4777A (en) Timepiece
GB1364569A (en) Cinecamera
MY7500279A (en) Polyurethane foams
HK5077A (en) Watch case
YU33325B (en) Konstrukcija kolskog sanduka vozila hladnjace po sistemu spojenih ploca