ES378008A1 - Un procedimiento para preparar una resina de coliester op- ticamente brillante. - Google Patents
Un procedimiento para preparar una resina de coliester op- ticamente brillante.Info
- Publication number
- ES378008A1 ES378008A1 ES378008A ES378008A ES378008A1 ES 378008 A1 ES378008 A1 ES 378008A1 ES 378008 A ES378008 A ES 378008A ES 378008 A ES378008 A ES 378008A ES 378008 A1 ES378008 A1 ES 378008A1
- Authority
- ES
- Spain
- Prior art keywords
- acid
- dimethoxycinnamic acid
- optically brightened
- derived
- polyesters containing
- 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
- JPQWWJZORKTMIZ-ZZXKWVIFSA-N 2,5-Dimethoxycinnamic acid Chemical compound COC1=CC=C(OC)C(\C=C\C(O)=O)=C1 JPQWWJZORKTMIZ-ZZXKWVIFSA-N 0.000 title abstract 3
- 229920000728 polyester Polymers 0.000 title abstract 3
- LYCAIKOWRPUZTN-UHFFFAOYSA-N Ethylene glycol Chemical compound OCCO LYCAIKOWRPUZTN-UHFFFAOYSA-N 0.000 abstract 2
- 125000005907 alkyl ester group Chemical group 0.000 abstract 2
- 125000004432 carbon atom Chemical group C* 0.000 abstract 2
- 239000002253 acid Substances 0.000 abstract 1
- 125000001931 aliphatic group Chemical group 0.000 abstract 1
- 150000001990 dicarboxylic acid derivatives Chemical class 0.000 abstract 1
- YMASWACISOOZGG-UHFFFAOYSA-N dimethyl benzene-1,4-dicarboxylate;ethane-1,2-diol Chemical compound OCCO.COC(=O)C1=CC=C(C(=O)OC)C=C1 YMASWACISOOZGG-UHFFFAOYSA-N 0.000 abstract 1
- 150000002148 esters Chemical class 0.000 abstract 1
- WGCNASOHLSPBMP-UHFFFAOYSA-N hydroxyacetaldehyde Natural products OCC=O WGCNASOHLSPBMP-UHFFFAOYSA-N 0.000 abstract 1
- MUSBGYBFOQLHBB-QPJJXVBHSA-N methyl (e)-3-(2,5-dimethoxyphenyl)prop-2-enoate Chemical compound COC(=O)\C=C\C1=CC(OC)=CC=C1OC MUSBGYBFOQLHBB-QPJJXVBHSA-N 0.000 abstract 1
- 229920001225 polyester resin Polymers 0.000 abstract 1
- 239000004645 polyester resin Substances 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
- C08G63/66—Polyesters containing oxygen in the form of ether groups
- C08G63/668—Polyesters containing oxygen in the form of ether groups derived from polycarboxylic acids and polyhydroxy compounds
- C08G63/676—Polyesters containing oxygen in the form of ether groups derived from polycarboxylic acids and polyhydroxy compounds in which at least one of the two components contains aliphatic unsaturation
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)
- Cosmetics (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| US81755269A | 1969-04-18 | 1969-04-18 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| ES378008A1 true ES378008A1 (es) | 1972-05-16 |
Family
ID=25223340
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| ES378008A Expired ES378008A1 (es) | 1969-04-18 | 1970-03-26 | Un procedimiento para preparar una resina de coliester op- ticamente brillante. |
Country Status (6)
| Country | Link |
|---|---|
| US (1) | US3600357A (es) |
| BR (1) | BR7017719D0 (es) |
| DE (1) | DE2008066A1 (es) |
| ES (1) | ES378008A1 (es) |
| FR (1) | FR2039256B1 (es) |
| GB (1) | GB1247315A (es) |
Families Citing this family (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE3307908A1 (de) * | 1983-03-05 | 1984-09-06 | Bayer Ag, 5090 Leverkusen | Aromatische polyester, verfahren zu ihrer herstellung und ihre verwendung zur herstellung von spritzgussartikeln, folien und ueberzuege |
| US6890520B2 (en) * | 2003-02-05 | 2005-05-10 | Wakayama Prefecture | Thermally stable ferulic acid derivatives |
-
1969
- 1969-04-18 US US817552A patent/US3600357A/en not_active Expired - Lifetime
-
1970
- 1970-02-21 DE DE19702008066 patent/DE2008066A1/de active Pending
- 1970-02-23 GB GB8589/70A patent/GB1247315A/en not_active Expired
- 1970-03-18 FR FR707009737A patent/FR2039256B1/fr not_active Expired
- 1970-03-24 BR BR217719/70A patent/BR7017719D0/pt unknown
- 1970-03-26 ES ES378008A patent/ES378008A1/es not_active Expired
Also Published As
| Publication number | Publication date |
|---|---|
| GB1247315A (en) | 1971-09-22 |
| FR2039256B1 (es) | 1974-06-14 |
| BR7017719D0 (pt) | 1973-01-18 |
| DE2008066A1 (de) | 1970-10-29 |
| FR2039256A1 (es) | 1971-01-15 |
| US3600357A (en) | 1971-08-17 |
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