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
Application number
ES09700356A
Other languages
English (en)
Other versions
ES2125184B1 (es
Inventor
Valverde Martiniano Fernandez
Hernandez Librada Canedo
Rodriguez Jose Maria Luengo
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Antibioticos SA
Original Assignee
Antibioticos SA
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Application filed by Antibioticos SA filed Critical Antibioticos SA
Priority to ES9700356A priority Critical patent/ES2125184B1/es
Publication of ES2125184A1 publication Critical patent/ES2125184A1/es
Application granted granted Critical
Publication of ES2125184B1 publication Critical patent/ES2125184B1/es
Anticipated expiration legal-status Critical
Expired - Fee Related legal-status Critical Current

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.
ES9700356A 1997-02-20 1997-02-20 Procedimiento de obtencion de polimeros plasticos de origen natural que contienen en su estructura un anillo aromatico. Expired - Fee Related ES2125184B1 (es)

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)

* Cited by examiner, † Cited by third party
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)

* Cited by examiner, † Cited by third party
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

Patent Citations (2)

* Cited by examiner, † Cited by third party
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)

* Cited by examiner, † Cited by third party
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)

* Cited by examiner, † Cited by third party
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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