ES346011A1 - Un procedimiento para la preparacion de un poliester linealde alto peso molecular. - Google Patents
Un procedimiento para la preparacion de un poliester linealde alto peso molecular.Info
- Publication number
- ES346011A1 ES346011A1 ES346011A ES346011A ES346011A1 ES 346011 A1 ES346011 A1 ES 346011A1 ES 346011 A ES346011 A ES 346011A ES 346011 A ES346011 A ES 346011A ES 346011 A1 ES346011 A1 ES 346011A1
- Authority
- ES
- Spain
- Prior art keywords
- same
- catalytically active
- active composition
- parts
- process utilizing
- 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
- IJGRMHOSHXDMSA-UHFFFAOYSA-N Atomic nitrogen Chemical compound N#N IJGRMHOSHXDMSA-UHFFFAOYSA-N 0.000 abstract 2
- 239000003054 catalyst Substances 0.000 abstract 2
- JBKVHLHDHHXQEQ-UHFFFAOYSA-N epsilon-caprolactam Chemical compound O=C1CCCCCN1 JBKVHLHDHHXQEQ-UHFFFAOYSA-N 0.000 abstract 2
- PIICEJLVQHRZGT-UHFFFAOYSA-N Ethylenediamine Chemical compound NCCN PIICEJLVQHRZGT-UHFFFAOYSA-N 0.000 abstract 1
- 150000001412 amines Chemical class 0.000 abstract 1
- 150000001875 compounds Chemical class 0.000 abstract 1
- 230000005494 condensation Effects 0.000 abstract 1
- 238000009833 condensation Methods 0.000 abstract 1
- 239000002184 metal Substances 0.000 abstract 1
- 229910052757 nitrogen Inorganic materials 0.000 abstract 1
- 229920000933 poly (ε-caprolactam) Polymers 0.000 abstract 1
- 229920000728 polyester Polymers 0.000 abstract 1
- -1 polyethylene terephthalate Polymers 0.000 abstract 1
- 229920000139 polyethylene terephthalate Polymers 0.000 abstract 1
- 239000005020 polyethylene terephthalate Substances 0.000 abstract 1
- 238000006116 polymerization reaction Methods 0.000 abstract 1
- 230000000379 polymerizing effect Effects 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
- C08G63/78—Preparation processes
- C08G63/82—Preparation processes characterised by the catalyst used
- C08G63/87—Non-metals or inter-compounds thereof
Landscapes
- Chemical & Material Sciences (AREA)
- Health & Medical Sciences (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Medicinal Chemistry (AREA)
- Polymers & Plastics (AREA)
- Organic Chemistry (AREA)
- Polyesters Or Polycarbonates (AREA)
- Polyamides (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| US61539267A | 1967-02-13 | 1967-02-13 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| ES346011A1 true ES346011A1 (es) | 1969-03-16 |
Family
ID=24465161
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| ES346011A Expired ES346011A1 (es) | 1967-02-13 | 1967-10-13 | Un procedimiento para la preparacion de un poliester linealde alto peso molecular. |
Country Status (10)
| Country | Link |
|---|---|
| US (1) | US3503899A (OSRAM) |
| AT (1) | AT288028B (OSRAM) |
| BE (1) | BE710648A (OSRAM) |
| DE (1) | DE1717166A1 (OSRAM) |
| ES (1) | ES346011A1 (OSRAM) |
| FR (1) | FR1565356A (OSRAM) |
| GB (1) | GB1141975A (OSRAM) |
| LU (1) | LU54981A1 (OSRAM) |
| NL (1) | NL6713091A (OSRAM) |
| SE (1) | SE342049B (OSRAM) |
Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US20050004038A1 (en) * | 2003-06-27 | 2005-01-06 | Lyon Robert P. | Bivalent inhibitors of Glutathione-S-Transferases |
Family Cites Families (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US2951827A (en) * | 1951-02-03 | 1960-09-06 | Glanzstoff Ag | Process of production of high-molecular linear polyesters from aromatic dicarboxylicacid diolesters |
| US2647885A (en) * | 1951-09-28 | 1953-08-04 | Du Pont | Production of polyethylene terephthalate using antimony trioxide as polymerization catalyst |
-
1967
- 1967-02-13 US US615392A patent/US3503899A/en not_active Expired - Lifetime
- 1967-09-26 NL NL6713091A patent/NL6713091A/xx unknown
- 1967-10-06 FR FR1565356D patent/FR1565356A/fr not_active Expired
- 1967-10-13 ES ES346011A patent/ES346011A1/es not_active Expired
- 1967-10-24 GB GB48271/67A patent/GB1141975A/en not_active Expired
- 1967-11-28 LU LU54981D patent/LU54981A1/xx unknown
-
1968
- 1968-01-02 SE SE17/68A patent/SE342049B/xx unknown
- 1968-01-30 AT AT92868A patent/AT288028B/de not_active IP Right Cessation
- 1968-02-12 DE DE19681717166 patent/DE1717166A1/de active Pending
- 1968-02-12 BE BE710648D patent/BE710648A/xx unknown
Also Published As
| Publication number | Publication date |
|---|---|
| AT288028B (de) | 1971-02-25 |
| LU54981A1 (OSRAM) | 1968-02-16 |
| SE342049B (OSRAM) | 1972-01-24 |
| BE710648A (OSRAM) | 1968-06-17 |
| US3503899A (en) | 1970-03-31 |
| FR1565356A (OSRAM) | 1969-05-02 |
| DE1717166A1 (de) | 1971-08-12 |
| NL6713091A (OSRAM) | 1968-08-14 |
| GB1141975A (en) | 1969-02-05 |
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