CH487952A - Verfahren zur Herstellung von synthetischen Polyesterurethan-Elastomeren und deren Verwendung zum Schmelzspinnen elastomerer Filamente - Google Patents
Verfahren zur Herstellung von synthetischen Polyesterurethan-Elastomeren und deren Verwendung zum Schmelzspinnen elastomerer FilamenteInfo
- Publication number
- CH487952A CH487952A CH1171267A CH1171267A CH487952A CH 487952 A CH487952 A CH 487952A CH 1171267 A CH1171267 A CH 1171267A CH 1171267 A CH1171267 A CH 1171267A CH 487952 A CH487952 A CH 487952A
- Authority
- CH
- Switzerland
- Prior art keywords
- production
- melt spinning
- polyester urethane
- urethane elastomers
- synthetic polyester
- Prior art date
Links
- 229920006311 Urethane elastomer Polymers 0.000 title 1
- 238000004519 manufacturing process Methods 0.000 title 1
- 238000002074 melt spinning Methods 0.000 title 1
- 238000000034 method Methods 0.000 title 1
- 229920000728 polyester Polymers 0.000 title 1
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
- C08G18/74—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
- 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
-
- 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
- C08G18/65—Low-molecular-weight compounds having active hydrogen with high-molecular-weight compounds having active hydrogen
- C08G18/66—Compounds of groups C08G18/42, C08G18/48, or C08G18/52
- C08G18/6633—Compounds of group C08G18/42
- C08G18/6637—Compounds of group C08G18/42 with compounds of group C08G18/32 or polyamines of C08G18/38
- C08G18/664—Compounds of group C08G18/42 with compounds of group C08G18/32 or polyamines of C08G18/38 with compounds of group C08G18/3203
-
- 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
- C08G18/75—Polyisocyanates or polyisothiocyanates cyclic cycloaliphatic
- C08G18/758—Polyisocyanates or polyisothiocyanates cyclic cycloaliphatic containing two or more cycloaliphatic rings
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)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| GB3754566A GB1154159A (en) | 1966-08-22 | 1966-08-22 | Improvements in or relating to the manufacture of Segmented Polyesterurethane Elastomers |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CH487952A true CH487952A (de) | 1970-03-31 |
Family
ID=10397274
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CH1171267A CH487952A (de) | 1966-08-22 | 1967-08-21 | Verfahren zur Herstellung von synthetischen Polyesterurethan-Elastomeren und deren Verwendung zum Schmelzspinnen elastomerer Filamente |
Country Status (6)
| Country | Link |
|---|---|
| BE (1) | BE702687A (de) |
| CH (1) | CH487952A (de) |
| DE (1) | DE1720987A1 (de) |
| GB (1) | GB1154159A (de) |
| LU (2) | LU54333A1 (de) |
| NL (1) | NL6711524A (de) |
Families Citing this family (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4877856A (en) * | 1987-08-31 | 1989-10-31 | The Bf Goodrich Company | Soft thermoplastic polyurethane for blown film application |
| US6017997A (en) * | 1997-10-31 | 2000-01-25 | The B. F. Goodrich Company | Waterborne polyurethane having film properties comparable to rubber |
-
1966
- 1966-08-22 GB GB3754566A patent/GB1154159A/en not_active Expired
-
1967
- 1967-08-11 DE DE19671720987 patent/DE1720987A1/de active Pending
- 1967-08-14 BE BE702687D patent/BE702687A/xx unknown
- 1967-08-21 LU LU54333D patent/LU54333A1/xx unknown
- 1967-08-21 LU LU54339A patent/LU54339A1/xx unknown
- 1967-08-21 CH CH1171267A patent/CH487952A/de unknown
- 1967-08-22 NL NL6711524A patent/NL6711524A/xx unknown
Also Published As
| Publication number | Publication date |
|---|---|
| LU54333A1 (de) | 1967-12-28 |
| DE1720987A1 (de) | 1972-01-20 |
| GB1154159A (en) | 1969-06-04 |
| NL6711524A (de) | 1968-02-23 |
| BE702687A (de) | 1968-02-14 |
| LU54339A1 (de) | 1967-12-28 |
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