FR2327264A1 - Elastomere de polyurethane, en partie cristallin et contenant un azote tertiaire; sa composition et son procede de preparation - Google Patents
Elastomere de polyurethane, en partie cristallin et contenant un azote tertiaire; sa composition et son procede de preparationInfo
- Publication number
- FR2327264A1 FR2327264A1 FR7344624A FR7344624A FR2327264A1 FR 2327264 A1 FR2327264 A1 FR 2327264A1 FR 7344624 A FR7344624 A FR 7344624A FR 7344624 A FR7344624 A FR 7344624A FR 2327264 A1 FR2327264 A1 FR 2327264A1
- Authority
- FR
- France
- Prior art keywords
- pts
- contg
- diol
- residues
- colour
- Prior art date
- Legal status (The legal status 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 status listed.)
- Granted
Links
- 150000002009 diols Chemical group 0.000 title abstract 4
- 229920000728 polyester Polymers 0.000 title abstract 3
- 125000001142 dicarboxylic acid group Chemical group 0.000 title abstract 2
- 150000002334 glycols Chemical class 0.000 title abstract 2
- 229920003225 polyurethane elastomer Polymers 0.000 title 1
- LYCAIKOWRPUZTN-UHFFFAOYSA-N Ethylene glycol Chemical compound OCCO LYCAIKOWRPUZTN-UHFFFAOYSA-N 0.000 abstract 2
- WNLRTRBMVRJNCN-UHFFFAOYSA-N adipic acid Chemical compound OC(=O)CCCCC(O)=O WNLRTRBMVRJNCN-UHFFFAOYSA-N 0.000 abstract 2
- 125000000217 alkyl group Chemical group 0.000 abstract 2
- KGRVJHAUYBGFFP-UHFFFAOYSA-N 2,2'-Methylenebis(4-methyl-6-tert-butylphenol) Chemical compound CC(C)(C)C1=CC(C)=CC(CC=2C(=C(C=C(C)C=2)C(C)(C)C)O)=C1O KGRVJHAUYBGFFP-UHFFFAOYSA-N 0.000 abstract 1
- HZAXFHJVJLSVMW-UHFFFAOYSA-N 2-Aminoethan-1-ol Chemical compound NCCO HZAXFHJVJLSVMW-UHFFFAOYSA-N 0.000 abstract 1
- QTBSBXVTEAMEQO-UHFFFAOYSA-N Acetic acid Chemical compound CC(O)=O QTBSBXVTEAMEQO-UHFFFAOYSA-N 0.000 abstract 1
- 239000002253 acid Substances 0.000 abstract 1
- 235000011037 adipic acid Nutrition 0.000 abstract 1
- 239000001361 adipic acid Substances 0.000 abstract 1
- 125000002947 alkylene group Chemical group 0.000 abstract 1
- 125000005842 heteroatom Chemical group 0.000 abstract 1
- WGCNASOHLSPBMP-UHFFFAOYSA-N hydroxyacetaldehyde Natural products OCC=O WGCNASOHLSPBMP-UHFFFAOYSA-N 0.000 abstract 1
- 125000004433 nitrogen atom Chemical group N* 0.000 abstract 1
- 229920000642 polymer Polymers 0.000 abstract 1
- -1 polyoxytetramethylene Polymers 0.000 abstract 1
- 239000001294 propane Substances 0.000 abstract 1
- AOHJOMMDDJHIJH-UHFFFAOYSA-N propylenediamine Chemical compound CC(N)CN AOHJOMMDDJHIJH-UHFFFAOYSA-N 0.000 abstract 1
- 238000003756 stirring Methods 0.000 abstract 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
- C08G18/08—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
-
- 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
- C08G18/46—Polycondensates having carboxylic or carbonic ester groups in the main chain having heteroatoms other than oxygen
- C08G18/4615—Polycondensates having carboxylic or carbonic ester groups in the main chain having heteroatoms other than oxygen containing nitrogen
-
- 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
- C08G2250/00—Compositions for preparing crystalline polymers
Landscapes
- Chemical & Material Sciences (AREA)
- Health & Medical Sciences (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Medicinal Chemistry (AREA)
- Polymers & Plastics (AREA)
- Organic Chemistry (AREA)
- Artificial Filaments (AREA)
- Polyurethanes Or Polyureas (AREA)
Applications Claiming Priority (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP12556372A JPS5312949B2 (cs) | 1972-12-13 | 1972-12-13 | |
| JP47128901A JPS5229797B2 (cs) | 1972-12-21 | 1972-12-21 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| FR2327264A1 true FR2327264A1 (fr) | 1977-05-06 |
| FR2327264B1 FR2327264B1 (cs) | 1978-03-24 |
Family
ID=26461968
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| FR7344624A Granted FR2327264A1 (fr) | 1972-12-13 | 1973-12-13 | Elastomere de polyurethane, en partie cristallin et contenant un azote tertiaire; sa composition et son procede de preparation |
Country Status (2)
| Country | Link |
|---|---|
| FR (1) | FR2327264A1 (cs) |
| IT (1) | IT1004657B (cs) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO1994003514A1 (en) * | 1992-08-06 | 1994-02-17 | Alcantara S.P.A. | Non-woven microfibrous suede fabric and process for its preparation |
| WO2012166504A2 (en) | 2011-05-27 | 2012-12-06 | Toray Opelontex Co., Ltd. | Elastic fabric |
-
1973
- 1973-12-12 IT IT7066973A patent/IT1004657B/it active
- 1973-12-13 FR FR7344624A patent/FR2327264A1/fr active Granted
Non-Patent Citations (2)
| Title |
|---|
| CHEMICAL ABSTRACTS, VOLUME 76, NO. 22, DU 29 MAI 1972, 128375 N * |
| CHEMICAL ABSTRACTS, VOLUME 77, NO. 26, 25 DECEMBRE 1972, 165.800 P SE REFERANT A LA DEM. JA 72 15710 PUBLIEE LE 10 MAI 1972) * |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO1994003514A1 (en) * | 1992-08-06 | 1994-02-17 | Alcantara S.P.A. | Non-woven microfibrous suede fabric and process for its preparation |
| WO2012166504A2 (en) | 2011-05-27 | 2012-12-06 | Toray Opelontex Co., Ltd. | Elastic fabric |
| EP2714975A4 (en) * | 2011-05-27 | 2014-11-12 | Toray Opelontex Co Ltd | ELASTIC FABRIC |
Also Published As
| Publication number | Publication date |
|---|---|
| FR2327264B1 (cs) | 1978-03-24 |
| IT1004657B (it) | 1976-07-20 |
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