ES2677072R1 - Carbon dioxide generating polymer membranes and obtaining procedure - Google Patents

Carbon dioxide generating polymer membranes and obtaining procedure Download PDF

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Publication number
ES2677072R1
ES2677072R1 ES201700112A ES201700112A ES2677072R1 ES 2677072 R1 ES2677072 R1 ES 2677072R1 ES 201700112 A ES201700112 A ES 201700112A ES 201700112 A ES201700112 A ES 201700112A ES 2677072 R1 ES2677072 R1 ES 2677072R1
Authority
ES
Spain
Prior art keywords
carbon dioxide
dioxide generating
polymer membranes
obtaining procedure
generating polymer
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
ES201700112A
Other languages
Spanish (es)
Other versions
ES2677072B1 (en
ES2677072A2 (en
Inventor
José Enrique MARTIN ALFONSO
Antonio Guerrero Conejo
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.)
Universidad de Sevilla
Universidad de Huelva
Original Assignee
Universidad de Sevilla
Universidad de Huelva
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 Universidad de Sevilla, Universidad de Huelva filed Critical Universidad de Sevilla
Priority to ES201700112A priority Critical patent/ES2677072B1/en
Publication of ES2677072A2 publication Critical patent/ES2677072A2/en
Publication of ES2677072R1 publication Critical patent/ES2677072R1/en
Application granted granted Critical
Publication of ES2677072B1 publication Critical patent/ES2677072B1/en
Active legal-status Critical Current
Anticipated expiration legal-status Critical

Links

Classifications

    • D—TEXTILES; PAPER
    • D04—BRAIDING; LACE-MAKING; KNITTING; TRIMMINGS; NON-WOVEN FABRICS
    • D04H—MAKING TEXTILE FABRICS, e.g. FROM FIBRES OR FILAMENTARY MATERIAL; FABRICS MADE BY SUCH PROCESSES OR APPARATUS, e.g. FELTS, NON-WOVEN FABRICS; COTTON-WOOL; WADDING ; NON-WOVEN FABRICS FROM STAPLE FIBRES, FILAMENTS OR YARNS, BONDED WITH AT LEAST ONE WEB-LIKE MATERIAL DURING THEIR CONSOLIDATION
    • D04H1/00—Non-woven fabrics formed wholly or mainly of staple fibres or like relatively short fibres
    • D04H1/70—Non-woven fabrics formed wholly or mainly of staple fibres or like relatively short fibres characterised by the method of forming fleeces or layers, e.g. reorientation of fibres
    • D04H1/72—Non-woven fabrics formed wholly or mainly of staple fibres or like relatively short fibres characterised by the method of forming fleeces or layers, e.g. reorientation of fibres the fibres being randomly arranged
    • D04H1/728—Non-woven fabrics formed wholly or mainly of staple fibres or like relatively short fibres characterised by the method of forming fleeces or layers, e.g. reorientation of fibres the fibres being randomly arranged by electro-spinning
    • C—CHEMISTRY; METALLURGY
    • C01—INORGANIC CHEMISTRY
    • C01B—NON-METALLIC ELEMENTS; COMPOUNDS THEREOF; METALLOIDS OR COMPOUNDS THEREOF NOT COVERED BY SUBCLASS C01C
    • C01B32/00—Carbon; Compounds thereof
    • C01B32/50—Carbon dioxide
    • D—TEXTILES; PAPER
    • D04—BRAIDING; LACE-MAKING; KNITTING; TRIMMINGS; NON-WOVEN FABRICS
    • D04H—MAKING TEXTILE FABRICS, e.g. FROM FIBRES OR FILAMENTARY MATERIAL; FABRICS MADE BY SUCH PROCESSES OR APPARATUS, e.g. FELTS, NON-WOVEN FABRICS; COTTON-WOOL; WADDING ; NON-WOVEN FABRICS FROM STAPLE FIBRES, FILAMENTS OR YARNS, BONDED WITH AT LEAST ONE WEB-LIKE MATERIAL DURING THEIR CONSOLIDATION
    • D04H1/00—Non-woven fabrics formed wholly or mainly of staple fibres or like relatively short fibres
    • D04H1/40—Non-woven fabrics formed wholly or mainly of staple fibres or like relatively short fibres from fleeces or layers composed of fibres without existing or potential cohesive properties
    • D04H1/42—Non-woven fabrics formed wholly or mainly of staple fibres or like relatively short fibres from fleeces or layers composed of fibres without existing or potential cohesive properties characterised by the use of certain kinds of fibres insofar as this use has no preponderant influence on the consolidation of the fleece
    • D04H1/4282—Addition polymers
    • D04H1/4309—Polyvinyl alcohol
    • D—TEXTILES; PAPER
    • D01—NATURAL OR MAN-MADE THREADS OR FIBRES; SPINNING
    • D01F—CHEMICAL FEATURES IN THE MANUFACTURE OF ARTIFICIAL FILAMENTS, THREADS, FIBRES, BRISTLES OR RIBBONS; APPARATUS SPECIALLY ADAPTED FOR THE MANUFACTURE OF CARBON FILAMENTS
    • D01F2/00—Monocomponent artificial filaments or the like of cellulose or cellulose derivatives; Manufacture thereof
    • D—TEXTILES; PAPER
    • D01—NATURAL OR MAN-MADE THREADS OR FIBRES; SPINNING
    • D01F—CHEMICAL FEATURES IN THE MANUFACTURE OF ARTIFICIAL FILAMENTS, THREADS, FIBRES, BRISTLES OR RIBBONS; APPARATUS SPECIALLY ADAPTED FOR THE MANUFACTURE OF CARBON FILAMENTS
    • D01F6/00—Monocomponent artificial filaments or the like of synthetic polymers; Manufacture thereof
    • D01F6/44—Monocomponent artificial filaments or the like of synthetic polymers; Manufacture thereof from mixtures of polymers obtained by reactions only involving carbon-to-carbon unsaturated bonds as major constituent with other polymers or low-molecular-weight compounds
    • D01F6/50—Monocomponent artificial filaments or the like of synthetic polymers; Manufacture thereof from mixtures of polymers obtained by reactions only involving carbon-to-carbon unsaturated bonds as major constituent with other polymers or low-molecular-weight compounds of polyalcohols, polyacetals or polyketals

Landscapes

  • Chemical & Material Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Textile Engineering (AREA)
  • Organic Chemistry (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Inorganic Chemistry (AREA)
  • Artificial Filaments (AREA)
  • Materials For Medical Uses (AREA)
  • Separation Using Semi-Permeable Membranes (AREA)
  • Nonwoven Fabrics (AREA)
  • Spinning Methods And Devices For Manufacturing Artificial Fibers (AREA)

Abstract

Membranas poliméricas generadoras de dióxido de carbono y procedimiento de obtención. La presente invención se refiere a membranas poliméricas generadoras de dióxido de carbono que comprenden un polímero sintético biodegradable con una concentración del 30-90% en peso, un ácido orgánico con una concentración del 5-40% en peso y un carbonato con una concentración del 5-30% en peso, así como el procedimiento de obtención de dichas membranas mediante el uso de técnicas como el hilado eléctrico, también llamada electrospinning.Polymeric membranes generating carbon dioxide and obtaining procedure. The present invention relates to carbon dioxide generating polymeric membranes comprising a biodegradable synthetic polymer with a concentration of 30-90% by weight, an organic acid with a concentration of 5-40% by weight and a carbonate with a concentration of 5-30% by weight, as well as the procedure for obtaining said membranes through the use of techniques such as electric spinning, also called electrospinning.

ES201700112A 2017-01-27 2017-01-27 Polymeric membranes generating carbon dioxide and obtaining procedure Active ES2677072B1 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
ES201700112A ES2677072B1 (en) 2017-01-27 2017-01-27 Polymeric membranes generating carbon dioxide and obtaining procedure

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
ES201700112A ES2677072B1 (en) 2017-01-27 2017-01-27 Polymeric membranes generating carbon dioxide and obtaining procedure

Publications (3)

Publication Number Publication Date
ES2677072A2 ES2677072A2 (en) 2018-07-27
ES2677072R1 true ES2677072R1 (en) 2018-09-05
ES2677072B1 ES2677072B1 (en) 2019-05-09

Family

ID=62921547

Family Applications (1)

Application Number Title Priority Date Filing Date
ES201700112A Active ES2677072B1 (en) 2017-01-27 2017-01-27 Polymeric membranes generating carbon dioxide and obtaining procedure

Country Status (1)

Country Link
ES (1) ES2677072B1 (en)

Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP1541155A1 (en) * 2002-07-05 2005-06-15 Neochemir Inc. Carbon dioxide external preparation and material for formation of carbon dioxide external preparation
KR20110039716A (en) * 2009-10-12 2011-04-20 조영재 Sheet generating carbon dioxide and its manufacturing method
JP2015017346A (en) * 2013-07-12 2015-01-29 花王株式会社 Nanofiber sheet and method for producing the same
CN105839290A (en) * 2014-12-27 2016-08-10 财团法人纺织产业综合研究所 Carbonic acid fiber membrane

Patent Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP1541155A1 (en) * 2002-07-05 2005-06-15 Neochemir Inc. Carbon dioxide external preparation and material for formation of carbon dioxide external preparation
KR20110039716A (en) * 2009-10-12 2011-04-20 조영재 Sheet generating carbon dioxide and its manufacturing method
JP2015017346A (en) * 2013-07-12 2015-01-29 花王株式会社 Nanofiber sheet and method for producing the same
CN105839290A (en) * 2014-12-27 2016-08-10 财团法人纺织产业综合研究所 Carbonic acid fiber membrane

Also Published As

Publication number Publication date
ES2677072B1 (en) 2019-05-09
ES2677072A2 (en) 2018-07-27

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