AT253221B - Verfahren zur Herstellung von Polyurethanelastomeren - Google Patents
Verfahren zur Herstellung von PolyurethanelastomerenInfo
- Publication number
- AT253221B AT253221B AT458565A AT458565A AT253221B AT 253221 B AT253221 B AT 253221B AT 458565 A AT458565 A AT 458565A AT 458565 A AT458565 A AT 458565A AT 253221 B AT253221 B AT 253221B
- Authority
- AT
- Austria
- Prior art keywords
- production
- polyurethane elastomers
- elastomers
- polyurethane
- Prior art date
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
-
- 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
-
- 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
- Y10S8/00—Bleaching and dyeing; fluid treatment and chemical modification of textiles and fibers
- Y10S8/92—Synthetic fiber dyeing
- Y10S8/926—Polyurethane fiber
Landscapes
- Chemical & Material Sciences (AREA)
- Health & Medical Sciences (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Medicinal Chemistry (AREA)
- Polymers & Plastics (AREA)
- Organic Chemistry (AREA)
- Polyurethanes Or Polyureas (AREA)
- Compositions Of Macromolecular Compounds (AREA)
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DEF42970A DE1300689B (de) | 1964-05-23 | 1964-05-23 | Verfahren zur Herstellung von Polyurethanelastomeren |
Publications (1)
Publication Number | Publication Date |
---|---|
AT253221B true AT253221B (de) | 1967-03-28 |
Family
ID=7099340
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
AT458565A AT253221B (de) | 1964-05-23 | 1965-05-20 | Verfahren zur Herstellung von Polyurethanelastomeren |
Country Status (9)
Country | Link |
---|---|
US (1) | US3461106A (de) |
AT (1) | AT253221B (de) |
BE (1) | BE664344A (de) |
CH (1) | CH476127A (de) |
DE (1) | DE1300689B (de) |
FR (1) | FR1445580A (de) |
GB (1) | GB1082938A (de) |
NL (1) | NL147449B (de) |
SE (1) | SE310554B (de) |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
EP0050284A1 (de) * | 1980-10-22 | 1982-04-28 | Bayer Ag | Neue Lackpolyisocyanate, ein Verfahren zu ihrer Herstellung, sowie ihre Verwendung als Isocyanatkomponente in hitzehärtbaren Zweikomponenten-Polyurethanlacken |
Families Citing this family (8)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US3627735A (en) * | 1969-11-12 | 1971-12-14 | Louis E Trapasso | Polyurethane elastomeric-shaped articles containing reactive sites |
GB2105734B (en) * | 1981-08-05 | 1984-12-12 | Toyo Boseki | Urethane polymers containing a tertiary nitrogen atom and their production |
DE3420308C2 (de) * | 1983-05-31 | 1998-06-18 | Toyo Boseki | Polyurethanzusammensetzung mit verbesserten Färbeeigenschaften |
JPS60110719A (ja) * | 1983-11-21 | 1985-06-17 | Ajinomoto Co Inc | エポキシ樹脂用潜在性硬化剤 |
JPS61218659A (ja) * | 1985-03-26 | 1986-09-29 | Asahi Chem Ind Co Ltd | ポリウレタン組成物 |
US4725636A (en) * | 1985-04-19 | 1988-02-16 | Bayer Aktiengesellschaft | Elasthane threads, their production and intermediate products required therefor |
US4973618A (en) * | 1989-09-29 | 1990-11-27 | E. I. Du Pont De Nemours & Company | Oligomeric semicarbazide additives for spandex |
US5059647A (en) * | 1989-09-29 | 1991-10-22 | E. I. Du Pont De Nemours And Company | Oligomeric semicarbazide additives for spandex |
Family Cites Families (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
NL109070C (de) * | 1955-12-29 | |||
US3004945A (en) * | 1958-12-05 | 1961-10-17 | Du Pont | Dihydrazide-isocyanate polymer and solution thereof |
DE1105157B (de) * | 1960-02-22 | 1961-04-20 | Bayer Ag | Verfahren zur Herstellung von hochmolekularen vernetzten Kunststoffen aus Saeurehydraziden und Isocyanaten |
DE1123467B (de) * | 1960-08-12 | 1962-02-08 | Bayer Ag | Verfahren zur Herstellung von Urethan- und Semicarbazid-Gruppierungen aufweisenden, aus der Loesung verformbaren, hochelastischen Polymeren |
BE626727A (de) * | 1961-12-30 | |||
US3149998A (en) * | 1962-08-01 | 1964-09-22 | Du Pont | Color stabilized articles and process for preparing same |
-
1964
- 1964-05-23 DE DEF42970A patent/DE1300689B/de active Pending
-
1965
- 1965-05-14 CH CH679465A patent/CH476127A/de not_active IP Right Cessation
- 1965-05-20 AT AT458565A patent/AT253221B/de active
- 1965-05-21 SE SE6699/65A patent/SE310554B/xx unknown
- 1965-05-21 US US457800A patent/US3461106A/en not_active Expired - Lifetime
- 1965-05-21 NL NL656506513A patent/NL147449B/xx unknown
- 1965-05-21 GB GB21648/65A patent/GB1082938A/en not_active Expired
- 1965-05-24 BE BE664344D patent/BE664344A/xx unknown
- 1965-05-24 FR FR18094A patent/FR1445580A/fr not_active Expired
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
EP0050284A1 (de) * | 1980-10-22 | 1982-04-28 | Bayer Ag | Neue Lackpolyisocyanate, ein Verfahren zu ihrer Herstellung, sowie ihre Verwendung als Isocyanatkomponente in hitzehärtbaren Zweikomponenten-Polyurethanlacken |
US4369301A (en) | 1980-10-22 | 1983-01-18 | Bayer Aktiengesellschaft | Lacquer polyisocyanates, process for the production thereof and use thereof as isocyanate component in thermosetting two-component polyurethane lacquers |
Also Published As
Publication number | Publication date |
---|---|
FR1445580A (fr) | 1966-07-15 |
NL147449B (nl) | 1975-10-15 |
NL6506513A (de) | 1965-11-24 |
CH476127A (de) | 1969-07-31 |
DE1300689B (de) | 1969-10-02 |
US3461106A (en) | 1969-08-12 |
GB1082938A (en) | 1967-09-13 |
SE310554B (de) | 1969-05-05 |
BE664344A (de) | 1965-09-16 |
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