ES309424A1 - Procedimiento de preparacion de nuevos poliesteres azufrados - Google Patents
Procedimiento de preparacion de nuevos poliesteres azufradosInfo
- Publication number
- ES309424A1 ES309424A1 ES0309424A ES309424A ES309424A1 ES 309424 A1 ES309424 A1 ES 309424A1 ES 0309424 A ES0309424 A ES 0309424A ES 309424 A ES309424 A ES 309424A ES 309424 A1 ES309424 A1 ES 309424A1
- Authority
- ES
- Spain
- Prior art keywords
- ooc
- coo
- consisting essentially
- type
- ch2s
- 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.)
- Expired
Links
- 229920000728 polyester Polymers 0.000 title abstract 4
- LYCAIKOWRPUZTN-UHFFFAOYSA-N Ethylene glycol Chemical compound OCCO LYCAIKOWRPUZTN-UHFFFAOYSA-N 0.000 abstract 6
- OFOBLEOULBTSOW-UHFFFAOYSA-N Malonic acid Chemical compound OC(=O)CC(O)=O OFOBLEOULBTSOW-UHFFFAOYSA-N 0.000 abstract 5
- 239000000543 intermediate Substances 0.000 abstract 5
- BVKZGUZCCUSVTD-UHFFFAOYSA-L Carbonate Chemical compound [O-]C([O-])=O BVKZGUZCCUSVTD-UHFFFAOYSA-L 0.000 abstract 3
- DBTDEFJAFBUGPP-UHFFFAOYSA-N Methanethial Chemical compound S=C DBTDEFJAFBUGPP-UHFFFAOYSA-N 0.000 abstract 3
- 150000001336 alkenes Chemical class 0.000 abstract 3
- 125000000217 alkyl group Chemical group 0.000 abstract 3
- 150000008064 anhydrides Chemical class 0.000 abstract 3
- 125000003710 aryl alkyl group Chemical group 0.000 abstract 3
- 125000003118 aryl group Chemical group 0.000 abstract 3
- 239000003054 catalyst Substances 0.000 abstract 3
- 125000000753 cycloalkyl group Chemical group 0.000 abstract 3
- 150000005690 diesters Chemical class 0.000 abstract 3
- 150000002009 diols Chemical class 0.000 abstract 3
- 150000004662 dithiols Chemical class 0.000 abstract 3
- 150000002148 esters Chemical class 0.000 abstract 3
- 238000010438 heat treatment Methods 0.000 abstract 3
- WGCNASOHLSPBMP-UHFFFAOYSA-N hydroxyacetaldehyde Natural products OCC=O WGCNASOHLSPBMP-UHFFFAOYSA-N 0.000 abstract 3
- 239000007788 liquid Substances 0.000 abstract 3
- JRZJOMJEPLMPRA-UHFFFAOYSA-N olefin Natural products CCCCCCCC=C JRZJOMJEPLMPRA-UHFFFAOYSA-N 0.000 abstract 3
- -1 polythiomethylene Polymers 0.000 abstract 3
- 125000000547 substituted alkyl group Chemical group 0.000 abstract 3
- 125000000896 monocarboxylic acid group Chemical group 0.000 abstract 2
- 239000002253 acid Substances 0.000 abstract 1
- CBOIHMRHGLHBPB-UHFFFAOYSA-N hydroxymethyl Chemical compound O[CH2] CBOIHMRHGLHBPB-UHFFFAOYSA-N 0.000 abstract 1
- 125000000391 vinyl group Chemical group [H]C([*])=C([H])[H] 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
- C08G63/00—Macromolecular compounds obtained by reactions forming a carboxylic ester link in the main chain of the macromolecule
- C08G63/68—Polyesters containing atoms other than carbon, hydrogen and oxygen
- C08G63/688—Polyesters containing atoms other than carbon, hydrogen and oxygen containing sulfur
- C08G63/6884—Polyesters containing atoms other than carbon, hydrogen and oxygen containing sulfur derived from polycarboxylic acids and polyhydroxy compounds
-
- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
- C07C323/00—Thiols, sulfides, hydropolysulfides or polysulfides substituted by halogen, oxygen or nitrogen atoms, or by sulfur atoms not being part of thio 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
- C08G63/00—Macromolecular compounds obtained by reactions forming a carboxylic ester link in the main chain of the macromolecule
- C08G63/78—Preparation processes
- C08G63/82—Preparation processes characterised by the catalyst used
- C08G63/83—Alkali metals, alkaline earth metals, beryllium, magnesium, copper, silver, gold, zinc, cadmium, mercury, manganese, or compounds thereof
Landscapes
- Chemical & Material Sciences (AREA)
- Organic Chemistry (AREA)
- Health & Medical Sciences (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Medicinal Chemistry (AREA)
- Polymers & Plastics (AREA)
- Polyesters Or Polycarbonates (AREA)
- Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| FR964190A FR1409242A (fr) | 1964-02-18 | 1964-02-18 | Polyesters soufrés |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| ES309424A1 true ES309424A1 (es) | 1966-01-01 |
Family
ID=8823420
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| ES0309424A Expired ES309424A1 (es) | 1964-02-18 | 1965-02-16 | Procedimiento de preparacion de nuevos poliesteres azufrados |
Country Status (9)
| Country | Link |
|---|---|
| US (1) | US3362936A (en]) |
| BE (1) | BE659832A (en]) |
| CH (1) | CH432856A (en]) |
| DE (1) | DE1645252A1 (en]) |
| ES (1) | ES309424A1 (en]) |
| FR (1) | FR1409242A (en]) |
| GB (1) | GB1084352A (en]) |
| NL (1) | NL6501894A (en]) |
| OA (1) | OA01472A (en]) |
Families Citing this family (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| IT1174496B (it) * | 1984-02-17 | 1987-07-01 | Nuovo Consor Sanitar Nazionale | Composti ad attivita'ipolipemizzante |
| US5407972A (en) * | 1993-08-02 | 1995-04-18 | Sunrez Corp. | Photocurable ethylenically unsaturated sulfide and polysulfide polymer compositions |
Family Cites Families (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US2527374A (en) * | 1944-11-07 | 1950-10-24 | Thiokol Corp | Mercapto alcohol reaction with polycarboxylic acids |
| DE1007502B (de) * | 1955-06-10 | 1957-05-02 | Bayer Ag | Verfahren zur Herstellung von kautschukelastischen Kunststoffen aus hydroxylgruppenhaltigen Polythioaethern, Diisocyanaten und Vernetzungsmitteln |
| US3254061A (en) * | 1960-12-20 | 1966-05-31 | Eastman Kodak Co | Preparation of linear poly |
| US3056841A (en) * | 1961-09-06 | 1962-10-02 | Du Pont | Process for preparing mercapto-terminated thiomethylene compounds |
-
0
- GB GB1084352D patent/GB1084352A/en active Active
-
1964
- 1964-02-18 FR FR964190A patent/FR1409242A/fr not_active Expired
-
1965
- 1965-02-09 US US431466A patent/US3362936A/en not_active Expired - Lifetime
- 1965-02-15 OA OA52014A patent/OA01472A/xx unknown
- 1965-02-16 ES ES0309424A patent/ES309424A1/es not_active Expired
- 1965-02-16 DE DE19651645252 patent/DE1645252A1/de active Pending
- 1965-02-16 NL NL6501894A patent/NL6501894A/xx unknown
- 1965-02-17 BE BE659832D patent/BE659832A/xx unknown
- 1965-02-18 CH CH227165A patent/CH432856A/fr unknown
Also Published As
| Publication number | Publication date |
|---|---|
| CH432856A (fr) | 1967-03-31 |
| GB1084352A (en]) | |
| BE659832A (en]) | 1965-08-17 |
| OA01472A (fr) | 1969-07-21 |
| DE1645252A1 (de) | 1970-11-12 |
| US3362936A (en) | 1968-01-09 |
| FR1409242A (fr) | 1965-08-27 |
| NL6501894A (en]) | 1965-08-19 |
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