AU2003286988A1 - Polylactic acid production from sugar molasses - Google Patents

Polylactic acid production from sugar molasses

Info

Publication number
AU2003286988A1
AU2003286988A1 AU2003286988A AU2003286988A AU2003286988A1 AU 2003286988 A1 AU2003286988 A1 AU 2003286988A1 AU 2003286988 A AU2003286988 A AU 2003286988A AU 2003286988 A AU2003286988 A AU 2003286988A AU 2003286988 A1 AU2003286988 A1 AU 2003286988A1
Authority
AU
Australia
Prior art keywords
polylactic acid
acid production
sugar molasses
molasses
sugar
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.)
Abandoned
Application number
AU2003286988A
Inventor
Filipe Aguiar
Tiago Botelho
Nadia Teixeira
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.)
Individual
Original Assignee
Individual
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 Individual filed Critical Individual
Publication of AU2003286988A1 publication Critical patent/AU2003286988A1/en
Abandoned legal-status Critical Current

Links

Classifications

    • C—CHEMISTRY; METALLURGY
    • C12—BIOCHEMISTRY; BEER; SPIRITS; WINE; VINEGAR; MICROBIOLOGY; ENZYMOLOGY; MUTATION OR GENETIC ENGINEERING
    • C12P—FERMENTATION OR ENZYME-USING PROCESSES TO SYNTHESISE A DESIRED CHEMICAL COMPOUND OR COMPOSITION OR TO SEPARATE OPTICAL ISOMERS FROM A RACEMIC MIXTURE
    • C12P7/00—Preparation of oxygen-containing organic compounds
    • C12P7/40—Preparation of oxygen-containing organic compounds containing a carboxyl group including Peroxycarboxylic acids
    • C12P7/56—Lactic acid
    • C—CHEMISTRY; METALLURGY
    • C12—BIOCHEMISTRY; BEER; SPIRITS; WINE; VINEGAR; MICROBIOLOGY; ENZYMOLOGY; MUTATION OR GENETIC ENGINEERING
    • C12M—APPARATUS FOR ENZYMOLOGY OR MICROBIOLOGY; APPARATUS FOR CULTURING MICROORGANISMS FOR PRODUCING BIOMASS, FOR GROWING CELLS OR FOR OBTAINING FERMENTATION OR METABOLIC PRODUCTS, i.e. BIOREACTORS OR FERMENTERS
    • C12M47/00—Means for after-treatment of the produced biomass or of the fermentation or metabolic products, e.g. storage of biomass
    • C12M47/10—Separation or concentration of fermentation products
AU2003286988A 2002-12-23 2003-12-19 Polylactic acid production from sugar molasses Abandoned AU2003286988A1 (en)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
PT102888A PT102888B (en) 2002-12-23 2002-12-23 INDUSTRIAL PROCESS OF PRODUCTION OF POLYLACTIC ACID (PLA) OBTAINED BY ESTERIFICATION AND POLYMERIZATION OF PURIFIED LACTIC ACID, THE ACID IS REFERRED TO BE PRODUCED THROUGH A FERMENTATION PROCESS
PT102888 2002-12-23
PCT/PT2003/000017 WO2004057008A1 (en) 2002-12-23 2003-12-19 Polylactic acid production from sugar molasses

Publications (1)

Publication Number Publication Date
AU2003286988A1 true AU2003286988A1 (en) 2004-07-14

Family

ID=32678131

Family Applications (1)

Application Number Title Priority Date Filing Date
AU2003286988A Abandoned AU2003286988A1 (en) 2002-12-23 2003-12-19 Polylactic acid production from sugar molasses

Country Status (4)

Country Link
EP (1) EP1618202A1 (en)
AU (1) AU2003286988A1 (en)
PT (1) PT102888B (en)
WO (1) WO2004057008A1 (en)

Families Citing this family (14)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP1639040A1 (en) 2003-06-13 2006-03-29 Agri-Polymerix, LLC Biopolymer structures and components
US7507561B2 (en) * 2004-05-20 2009-03-24 Reliance Life Sciences Pvt. Ltd. Process for the production of polylactic acid (PLA) from renewable feedstocks
US8702819B2 (en) 2008-09-10 2014-04-22 Poet Research, Inc. Oil composition and method of recovering the same
US9061987B2 (en) 2008-09-10 2015-06-23 Poet Research, Inc. Oil composition and method for producing the same
CN101392273B (en) * 2008-11-10 2013-02-06 南京工业大学 Clean production process of lactic acid
EP3147275B1 (en) * 2008-12-26 2019-10-23 Toray Industries, Inc. Method for producing lactic acid and method for producing polylactic acid
DK2722368T3 (en) 2012-10-16 2016-10-24 Omya Int Ag A method for the controlled chemical reaction of a solid filler material surface and additives to produce a surface treated filler material product
CN105693515B (en) * 2014-11-24 2020-08-14 光明乳业股份有限公司 Preparation method of monoamine oxidase inhibitor
SI3397651T1 (en) 2015-12-29 2020-11-30 Galderma S.A. Carbohydrate crosslinker
EP3272799A1 (en) 2016-07-19 2018-01-24 Omya International AG Use of mono-substituted succinic anhydride in polylactic acid composite filled with calcium carbonate
US11235087B2 (en) * 2019-10-28 2022-02-01 Galderma Holding SA Ready-to-use esthetic compositions
CA3160575A1 (en) 2019-12-02 2021-06-10 Johan Olsson High molecular weight esthetic compositions
KR20220128631A (en) 2020-01-29 2022-09-21 옴야 인터내셔널 아게 Nonwoven fabric comprising polylactic acid and surface-treated calcium carbonate
GB2616246A (en) 2021-12-21 2023-09-06 Thermo Pressure Tech Limited Thermal-pressure hydrolysis of sustainable biomass for the production of alternative proteins and bio-materials

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH07173264A (en) * 1993-12-20 1995-07-11 Mitsui Toatsu Chem Inc Production of polyhydroxycarboxylic acid
JP3024907B2 (en) * 1994-07-15 2000-03-27 株式会社日本製鋼所 Method for producing polylactic acid
NZ336852A (en) * 1996-12-23 2000-06-23 Lactascan Aps Production of lactic acid from whey proteins where electrodialysis causes less biofouling of the electrodialysis membrane
AU2002222586C1 (en) * 2001-01-31 2005-09-22 Teijin Limited Process for producing lactide and process for producing polylactic acid from fermented lactic acid employed as starting material

Also Published As

Publication number Publication date
EP1618202A1 (en) 2006-01-25
PT102888B (en) 2005-04-29
PT102888A (en) 2004-06-30
WO2004057008A1 (en) 2004-07-08

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Legal Events

Date Code Title Description
MK6 Application lapsed section 142(2)(f)/reg. 8.3(3) - pct applic. not entering national phase