ES217472A1 - UN PROCEDIMIENTO PARA LA OBTENCIoN DE POLIÉSTERES - Google Patents
UN PROCEDIMIENTO PARA LA OBTENCIoN DE POLIÉSTERESInfo
- Publication number
- ES217472A1 ES217472A1 ES0217472A ES217472A ES217472A1 ES 217472 A1 ES217472 A1 ES 217472A1 ES 0217472 A ES0217472 A ES 0217472A ES 217472 A ES217472 A ES 217472A ES 217472 A1 ES217472 A1 ES 217472A1
- Authority
- ES
- Spain
- Prior art keywords
- terephthalate
- bis
- ester
- manufacture
- para
- 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
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
Landscapes
- Chemical & Material Sciences (AREA)
- Health & Medical Sciences (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Medicinal Chemistry (AREA)
- Polymers & Plastics (AREA)
- Organic Chemistry (AREA)
- Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
- Polyesters Or Polycarbonates (AREA)
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
GB2846853A GB760125A (en) | 1953-10-15 | 1953-10-15 | Improvements in the manufacture of highly polymeric polymethylene terephthalates |
Publications (1)
Publication Number | Publication Date |
---|---|
ES217472A1 true ES217472A1 (es) | 1955-09-01 |
Family
ID=10276115
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
ES0217472A Expired ES217472A1 (es) | 1953-10-15 | 1954-09-18 | UN PROCEDIMIENTO PARA LA OBTENCIoN DE POLIÉSTERES |
Country Status (4)
Country | Link |
---|---|
BE (1) | BE532462A (fr) |
ES (1) | ES217472A1 (fr) |
FR (1) | FR1108570A (fr) |
GB (1) | GB760125A (fr) |
Families Citing this family (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
NL256567A (fr) * | 1959-10-06 |
-
0
- BE BE532462D patent/BE532462A/xx unknown
-
1953
- 1953-10-15 GB GB2846853A patent/GB760125A/en not_active Expired
-
1954
- 1954-09-18 ES ES0217472A patent/ES217472A1/es not_active Expired
- 1954-09-24 FR FR1108570D patent/FR1108570A/fr not_active Expired
Also Published As
Publication number | Publication date |
---|---|
GB760125A (en) | 1956-10-31 |
BE532462A (fr) | |
FR1108570A (fr) | 1956-01-16 |
Similar Documents
Publication | Publication Date | Title |
---|---|---|
GB859639A (en) | Process for preparing polyesters from lactones | |
GB988548A (en) | Method for preparing polyester resins | |
GB1330036A (en) | Stability of polyesters | |
GB1367207A (en) | Polyacrylates of n-hetercyclic componds,processes for their manu facture and use | |
GB1043313A (en) | Copolyesters | |
GB1368853A (en) | Aminothiadiazoles | |
ES354595A1 (es) | Procedimiento para la preparacion de poliesteres. | |
ES217472A1 (es) | UN PROCEDIMIENTO PARA LA OBTENCIoN DE POLIÉSTERES | |
GB1382925A (en) | Process for the manufacture of substituted o-cyanobenzoic acid esters | |
GB1511429A (en) | Ethylene glycol terephthalate production | |
GB955232A (en) | Improvements in or relating to the preparation of macromolecular polymethylene terephthalates | |
GB1376353A (en) | Manufacture of copolyesters base on caprolactones | |
GB783814A (en) | Manufacture of highly polymeric polymethylene terephthalates | |
GB1374622A (en) | Unsaturated polyester resin compositions | |
GB1458130A (en) | N-2,4-dihalo-2-triazin-6-yl-ureas and process for their manufacture | |
GB1457713A (en) | Process for the bulk dyeing of polyesters | |
GB1291513A (en) | Preparation of organophosphonous dichlorides | |
ES317405A1 (es) | Un procedimiento para la producciën de i: 3-benzoxazina-2:4-diona | |
ES228725A1 (es) | PROCEDIMIENTO PARA LA FABRICACIoN DE POLIÉSTERES, ESPECIALMENTE TEREFTALATO ALTAMENTE POLIMERIZADO | |
ES405804A1 (es) | Procedimiento para preparar esteres de acidos 1-imidazolil-metanfosfonicos. | |
US3092650A (en) | Preparing esters of phosphinic acids | |
GB1207712A (en) | Hydrazine-carboxylic acid esters and their production | |
GB1132513A (en) | Esters of polycarboxylic acids and their use in vinyl coating compositions | |
GB1148994A (en) | Process for the manufacture of terephthalic acid (ª‰-hydroxyethyl)-esters | |
GB1204949A (en) | 3-imino-1,2-benzisothiazolines and production thereof |