ES2125184A1 - Procedimiento de obtencion de polimeros plasticos de origen natural que contienen en su estructura un anillo aromatico. - Google Patents
Procedimiento de obtencion de polimeros plasticos de origen natural que contienen en su estructura un anillo aromatico.Info
- Publication number
- ES2125184A1 ES2125184A1 ES09700356A ES9700356A ES2125184A1 ES 2125184 A1 ES2125184 A1 ES 2125184A1 ES 09700356 A ES09700356 A ES 09700356A ES 9700356 A ES9700356 A ES 9700356A ES 2125184 A1 ES2125184 A1 ES 2125184A1
- Authority
- ES
- Spain
- Prior art keywords
- contain
- aromatic ring
- natural origin
- plastics polymers
- obtaining plastics
- 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.)
- Granted
Links
Landscapes
- Preparation Of Compounds By Using Micro-Organisms (AREA)
- Polyesters Or Polycarbonates (AREA)
Abstract
Procedimiento de obtención de nuevos polímeros plásticos de origen natural que contienen en su estructura un anillo aromático. El procedimiento consiste en cultivar Pseudomonas putida UCECT4848 en un medio cuya fuente de carbono contiene un ácido orgánico de fórmula R-(CH sub,2 ) sub,m -COOH, en la que R representa un residuo aromático y m oscila entre 3 y 9, para obtener polihidroxialcanoatos (PHA) de fórmula I, en que R y m tienen los valores anteriormente expuestos y 100 < N > 20.000.
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
ES9700356A ES2125184B1 (es) | 1997-02-20 | 1997-02-20 | Procedimiento de obtencion de polimeros plasticos de origen natural que contienen en su estructura un anillo aromatico. |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
ES9700356A ES2125184B1 (es) | 1997-02-20 | 1997-02-20 | Procedimiento de obtencion de polimeros plasticos de origen natural que contienen en su estructura un anillo aromatico. |
Publications (2)
Publication Number | Publication Date |
---|---|
ES2125184A1 true ES2125184A1 (es) | 1999-02-16 |
ES2125184B1 ES2125184B1 (es) | 2000-04-01 |
Family
ID=8298325
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
ES9700356A Expired - Fee Related ES2125184B1 (es) | 1997-02-20 | 1997-02-20 | Procedimiento de obtencion de polimeros plasticos de origen natural que contienen en su estructura un anillo aromatico. |
Country Status (1)
Country | Link |
---|---|
ES (1) | ES2125184B1 (es) |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
WO2014027129A1 (es) * | 2012-08-14 | 2014-02-20 | Neol Biosolutions, S.A. | Producción de bioplásticos |
Citations (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
EP0392687A2 (en) * | 1989-04-12 | 1990-10-17 | Zeneca Limited | Polymer production |
WO1990012104A1 (en) * | 1989-04-04 | 1990-10-18 | Rijksuniversiteit Te Groningen | Microbiological production of polyesters |
-
1997
- 1997-02-20 ES ES9700356A patent/ES2125184B1/es not_active Expired - Fee Related
Patent Citations (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
WO1990012104A1 (en) * | 1989-04-04 | 1990-10-18 | Rijksuniversiteit Te Groningen | Microbiological production of polyesters |
EP0392687A2 (en) * | 1989-04-12 | 1990-10-17 | Zeneca Limited | Polymer production |
Non-Patent Citations (3)
Title |
---|
HAZER et al. Bacterial production of poly-3-hidroxyalkanoates containing arylalkyl substituent groups. Polymer Vol. 37 (26) 1996. Paginas 5951-5957. * |
OLIVERA et al. Catabolism of aromatics in Pseudomona putida U. Formal evidence that phenylacetic acid and 4-hydroxyphenylacetic acid are catabolized by two unrelated pathways. Eur. J. Biochem. Vol. 221, 1994. Paginas 375-381. * |
POIRIER et al. Production of polyhydroxyalkanoates, a family of biodegradable plastics and elastomers, in bacteria and plants. Biotechnology, Vol. 13, 1995. Paginas 142-150. * |
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
WO2014027129A1 (es) * | 2012-08-14 | 2014-02-20 | Neol Biosolutions, S.A. | Producción de bioplásticos |
EP2886643A4 (en) * | 2012-08-14 | 2016-03-16 | Neol Biosolutions S A | PREPARATION OF BIO-PLASTICS |
Also Published As
Publication number | Publication date |
---|---|
ES2125184B1 (es) | 2000-04-01 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
EC2A | Search report published |
Date of ref document: 19990216 Kind code of ref document: A1 Effective date: 19990216 |
|
PC2A | Transfer of patent | ||
FD2A | Announcement of lapse in spain |
Effective date: 20170526 |