FR2903990B1 - Procede de fabrication d'oligomeres d'acide hydroxycarboxylique biodegradables utilisables comme plastifiants - Google Patents

Procede de fabrication d'oligomeres d'acide hydroxycarboxylique biodegradables utilisables comme plastifiants

Info

Publication number
FR2903990B1
FR2903990B1 FR0653043A FR0653043A FR2903990B1 FR 2903990 B1 FR2903990 B1 FR 2903990B1 FR 0653043 A FR0653043 A FR 0653043A FR 0653043 A FR0653043 A FR 0653043A FR 2903990 B1 FR2903990 B1 FR 2903990B1
Authority
FR
France
Prior art keywords
plasticizers
hydroxycarboxylic acid
acid oligomers
producing biodegradable
biodegradable hydroxycarboxylic
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.)
Active
Application number
FR0653043A
Other languages
English (en)
Other versions
FR2903990A1 (fr
Inventor
Jacques Barbier
Cedric Dever
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.)
Centre Valorisation Industriel Agroressources
Original Assignee
Centre Valorisation Industriel Agroressources
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 Centre Valorisation Industriel Agroressources filed Critical Centre Valorisation Industriel Agroressources
Priority to FR0653043A priority Critical patent/FR2903990B1/fr
Publication of FR2903990A1 publication Critical patent/FR2903990A1/fr
Application granted granted Critical
Publication of FR2903990B1 publication Critical patent/FR2903990B1/fr
Active legal-status Critical Current
Anticipated expiration legal-status Critical

Links

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
    • C08G63/78—Preparation processes
    • 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
    • C08G63/02—Polyesters derived from hydroxycarboxylic acids or from polycarboxylic acids and polyhydroxy compounds
    • C08G63/06—Polyesters derived from hydroxycarboxylic acids or from polycarboxylic acids and polyhydroxy compounds derived from hydroxycarboxylic acids
    • 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
    • C08G63/78—Preparation processes
    • C08G63/82—Preparation processes characterised by the catalyst used
    • C08G63/823—Preparation processes characterised by the catalyst used for the preparation of polylactones or polylactides
    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08L—COMPOSITIONS OF MACROMOLECULAR COMPOUNDS
    • C08L101/00—Compositions of unspecified macromolecular compounds
    • C08L101/16—Compositions of unspecified macromolecular compounds the macromolecular compounds being biodegradable
    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08K—Use of inorganic or non-macromolecular organic substances as compounding ingredients
    • C08K5/00—Use of organic ingredients
    • C08K5/04—Oxygen-containing compounds
    • C08K5/05—Alcohols; Metal alcoholates
    • C08K5/053—Polyhydroxylic alcohols
    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08L—COMPOSITIONS OF MACROMOLECULAR COMPOUNDS
    • C08L67/00—Compositions of polyesters obtained by reactions forming a carboxylic ester link in the main chain; Compositions of derivatives of such polymers
    • C08L67/04—Polyesters derived from hydroxycarboxylic acids, e.g. lactones
FR0653043A 2006-07-20 2006-07-20 Procede de fabrication d'oligomeres d'acide hydroxycarboxylique biodegradables utilisables comme plastifiants Active FR2903990B1 (fr)

Priority Applications (1)

Application Number Priority Date Filing Date Title
FR0653043A FR2903990B1 (fr) 2006-07-20 2006-07-20 Procede de fabrication d'oligomeres d'acide hydroxycarboxylique biodegradables utilisables comme plastifiants

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR0653043A FR2903990B1 (fr) 2006-07-20 2006-07-20 Procede de fabrication d'oligomeres d'acide hydroxycarboxylique biodegradables utilisables comme plastifiants

Publications (2)

Publication Number Publication Date
FR2903990A1 FR2903990A1 (fr) 2008-01-25
FR2903990B1 true FR2903990B1 (fr) 2011-11-25

Family

ID=37665733

Family Applications (1)

Application Number Title Priority Date Filing Date
FR0653043A Active FR2903990B1 (fr) 2006-07-20 2006-07-20 Procede de fabrication d'oligomeres d'acide hydroxycarboxylique biodegradables utilisables comme plastifiants

Country Status (1)

Country Link
FR (1) FR2903990B1 (fr)

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5206341A (en) * 1991-11-21 1993-04-27 Southern Research Institute Polymers from hydroxy acids and polycarboxylic acids
FI105922B (fi) * 1995-04-06 2000-10-31 Fortum Oil & Gas Oy Termoplastinen biohajoava polyesteri, menetelmä sen valmistamiseksi ja siitä valmistetut tuotteet
JPH10168167A (ja) * 1996-12-11 1998-06-23 Kyowa Yuka Kk ポリヒドロキシカルボン酸の製造法
EP1367080A1 (fr) * 2002-05-29 2003-12-03 Hycail B.V. Polymères d'acide hydroxycarboxylique hyperramifiés
EP1723275A4 (fr) * 2004-02-16 2010-03-03 Leucadia Inc Filet biodegradable

Also Published As

Publication number Publication date
FR2903990A1 (fr) 2008-01-25

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