ES379632A1 - Procedimiento de fabricacion de resinas de poliesteres por reaccion en varias etapas de polimeros de bajo peso molecu- lar. - Google Patents
Procedimiento de fabricacion de resinas de poliesteres por reaccion en varias etapas de polimeros de bajo peso molecu- lar.Info
- Publication number
- ES379632A1 ES379632A1 ES379632A ES379632A ES379632A1 ES 379632 A1 ES379632 A1 ES 379632A1 ES 379632 A ES379632 A ES 379632A ES 379632 A ES379632 A ES 379632A ES 379632 A1 ES379632 A1 ES 379632A1
- Authority
- ES
- Spain
- Prior art keywords
- reaction
- translation
- molecular weight
- machine
- legally binding
- 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
- 229920000642 polymer Polymers 0.000 title abstract 3
- 238000000034 method Methods 0.000 title abstract 2
- 229920001225 polyester resin Polymers 0.000 title abstract 2
- 239000004645 polyester resin Substances 0.000 title abstract 2
- 238000004519 manufacturing process Methods 0.000 title 1
- 239000002253 acid Substances 0.000 abstract 4
- 229920005862 polyol Polymers 0.000 abstract 4
- 150000003077 polyols Chemical class 0.000 abstract 4
- 150000007513 acids Chemical class 0.000 abstract 3
- 125000003178 carboxy group Chemical group [H]OC(*)=O 0.000 abstract 2
- 239000007795 chemical reaction product Substances 0.000 abstract 2
- 239000000047 product Substances 0.000 abstract 2
- -1 C25 monocarboxylic acids Chemical class 0.000 abstract 1
- NSGDYZCDUPSTQT-UHFFFAOYSA-N N-[5-bromo-1-[(4-fluorophenyl)methyl]-4-methyl-2-oxopyridin-3-yl]cycloheptanecarboxamide Chemical compound Cc1c(Br)cn(Cc2ccc(F)cc2)c(=O)c1NC(=O)C1CCCCCC1 NSGDYZCDUPSTQT-UHFFFAOYSA-N 0.000 abstract 1
- 150000001875 compounds Chemical class 0.000 abstract 1
- 150000002763 monocarboxylic acids Chemical class 0.000 abstract 1
- 102000055501 telomere Human genes 0.000 abstract 1
- 108091035539 telomere Proteins 0.000 abstract 1
- 210000003411 telomere Anatomy 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
- C08G63/02—Polyesters derived from hydroxycarboxylic acids or from polycarboxylic acids and polyhydroxy compounds
- C08G63/12—Polyesters derived from hydroxycarboxylic acids or from polycarboxylic acids and polyhydroxy compounds derived from polycarboxylic acids and polyhydroxy compounds
- C08G63/52—Polycarboxylic acids or polyhydroxy compounds in which at least one of the two components contains aliphatic unsaturation
- C08G63/56—Polyesters derived from ester-forming derivatives of polycarboxylic acids or of polyhydroxy compounds other than from esters thereof
- C08G63/58—Cyclic ethers; Cyclic carbonates; Cyclic sulfites ; Cyclic orthoesters
-
- 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
- C08G63/02—Polyesters derived from hydroxycarboxylic acids or from polycarboxylic acids and polyhydroxy compounds
- C08G63/12—Polyesters derived from hydroxycarboxylic acids or from polycarboxylic acids and polyhydroxy compounds derived from polycarboxylic acids and polyhydroxy compounds
- C08G63/40—Polyesters derived from ester-forming derivatives of polycarboxylic acids or of polyhydroxy compounds, other than from esters thereof
- C08G63/42—Cyclic ethers; Cyclic carbonates; Cyclic sulfites; Cyclic orthoesters
-
- 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
- C08G63/02—Polyesters derived from hydroxycarboxylic acids or from polycarboxylic acids and polyhydroxy compounds
- C08G63/12—Polyesters derived from hydroxycarboxylic acids or from polycarboxylic acids and polyhydroxy compounds derived from polycarboxylic acids and polyhydroxy compounds
- C08G63/46—Polyesters chemically modified by esterification
-
- 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
- C08G63/02—Polyesters derived from hydroxycarboxylic acids or from polycarboxylic acids and polyhydroxy compounds
- C08G63/12—Polyesters derived from hydroxycarboxylic acids or from polycarboxylic acids and polyhydroxy compounds derived from polycarboxylic acids and polyhydroxy compounds
- C08G63/52—Polycarboxylic acids or polyhydroxy compounds in which at least one of the two components contains aliphatic unsaturation
- C08G63/54—Polycarboxylic acids or polyhydroxy compounds in which at least one of the two components contains aliphatic unsaturation the acids or hydroxy compounds containing carbocyclic rings
-
- C—CHEMISTRY; METALLURGY
- C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
- C08L—COMPOSITIONS OF MACROMOLECULAR COMPOUNDS
- C08L67/00—Compositions of polyesters obtained by reactions forming a carboxylic ester link in the main chain; Compositions of derivatives of such polymers
Landscapes
- Chemical & Material Sciences (AREA)
- Health & Medical Sciences (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Medicinal Chemistry (AREA)
- Polymers & Plastics (AREA)
- Organic Chemistry (AREA)
- General Chemical & Material Sciences (AREA)
- Polyesters Or Polycarbonates (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| DE19691924577 DE1924577A1 (de) | 1969-05-14 | 1969-05-14 | Verfahren zur mehrstufigen Herstellung von saeuremodifizierten Polyesterharen aus niedrigmolekularen Polymerisaten |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| ES379632A1 true ES379632A1 (es) | 1973-01-16 |
Family
ID=5734169
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| ES379632A Expired ES379632A1 (es) | 1969-05-14 | 1970-05-13 | Procedimiento de fabricacion de resinas de poliesteres por reaccion en varias etapas de polimeros de bajo peso molecu- lar. |
Country Status (7)
| Country | Link |
|---|---|
| AT (1) | AT300373B (https=) |
| BE (1) | BE750266A (https=) |
| DE (1) | DE1924577A1 (https=) |
| ES (1) | ES379632A1 (https=) |
| FR (1) | FR2042627B1 (https=) |
| GB (1) | GB1306138A (https=) |
| NL (1) | NL7007033A (https=) |
-
1969
- 1969-05-14 DE DE19691924577 patent/DE1924577A1/de active Pending
-
1970
- 1970-05-12 GB GB2301070A patent/GB1306138A/en not_active Expired
- 1970-05-12 BE BE750266D patent/BE750266A/xx unknown
- 1970-05-13 ES ES379632A patent/ES379632A1/es not_active Expired
- 1970-05-13 AT AT430970A patent/AT300373B/de active
- 1970-05-13 FR FR7017349A patent/FR2042627B1/fr not_active Expired
- 1970-05-14 NL NL7007033A patent/NL7007033A/xx unknown
Also Published As
| Publication number | Publication date |
|---|---|
| NL7007033A (https=) | 1970-11-17 |
| AT300373B (de) | 1972-07-25 |
| FR2042627A1 (https=) | 1971-02-12 |
| GB1306138A (https=) | 1973-02-07 |
| BE750266A (fr) | 1970-11-12 |
| FR2042627B1 (https=) | 1974-05-24 |
| DE1924577A1 (de) | 1970-11-26 |
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