EP2727992A1 - Geformte Körper mit verzögerter Freisetzung - Google Patents

Geformte Körper mit verzögerter Freisetzung Download PDF

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Publication number
EP2727992A1
EP2727992A1 EP12191197.8A EP12191197A EP2727992A1 EP 2727992 A1 EP2727992 A1 EP 2727992A1 EP 12191197 A EP12191197 A EP 12191197A EP 2727992 A1 EP2727992 A1 EP 2727992A1
Authority
EP
European Patent Office
Prior art keywords
lactic acid
oligomer
body according
grams
water
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.)
Withdrawn
Application number
EP12191197.8A
Other languages
English (en)
French (fr)
Inventor
Peter Iwan Stuut
Jan Van Krieken
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.)
Purac Biochem BV
Original Assignee
Purac Biochem BV
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 Purac Biochem BV filed Critical Purac Biochem BV
Priority to EP12191197.8A priority Critical patent/EP2727992A1/de
Priority to PCT/EP2013/072933 priority patent/WO2014068110A1/en
Publication of EP2727992A1 publication Critical patent/EP2727992A1/de
Withdrawn legal-status Critical Current

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Classifications

    • C—CHEMISTRY; METALLURGY
    • C11—ANIMAL OR VEGETABLE OILS, FATS, FATTY SUBSTANCES OR WAXES; FATTY ACIDS THEREFROM; DETERGENTS; CANDLES
    • C11D—DETERGENT COMPOSITIONS; USE OF SINGLE SUBSTANCES AS DETERGENTS; SOAP OR SOAP-MAKING; RESIN SOAPS; RECOVERY OF GLYCEROL
    • C11D3/00—Other compounding ingredients of detergent compositions covered in group C11D1/00
    • C11D3/16—Organic compounds
    • C11D3/37—Polymers
    • C11D3/3703—Macromolecular compounds obtained otherwise than by reactions only involving carbon-to-carbon unsaturated bonds
    • C11D3/3715—Polyesters or polycarbonates
    • C—CHEMISTRY; METALLURGY
    • C11—ANIMAL OR VEGETABLE OILS, FATS, FATTY SUBSTANCES OR WAXES; FATTY ACIDS THEREFROM; DETERGENTS; CANDLES
    • C11D—DETERGENT COMPOSITIONS; USE OF SINGLE SUBSTANCES AS DETERGENTS; SOAP OR SOAP-MAKING; RESIN SOAPS; RECOVERY OF GLYCEROL
    • C11D17/00—Detergent materials or soaps characterised by their shape or physical properties
    • C11D17/0047—Detergents in the form of bars or tablets
    • C11D17/0056—Lavatory cleansing blocks
    • C—CHEMISTRY; METALLURGY
    • C11—ANIMAL OR VEGETABLE OILS, FATS, FATTY SUBSTANCES OR WAXES; FATTY ACIDS THEREFROM; DETERGENTS; CANDLES
    • C11D—DETERGENT COMPOSITIONS; USE OF SINGLE SUBSTANCES AS DETERGENTS; SOAP OR SOAP-MAKING; RESIN SOAPS; RECOVERY OF GLYCEROL
    • C11D3/00—Other compounding ingredients of detergent compositions covered in group C11D1/00
    • C11D3/16—Organic compounds
    • C11D3/20—Organic compounds containing oxygen
    • C11D3/2093—Esters; Carbonates

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  • Chemical & Material Sciences (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Oil, Petroleum & Natural Gas (AREA)
  • Wood Science & Technology (AREA)
  • Organic Chemistry (AREA)
  • Health & Medical Sciences (AREA)
  • Emergency Medicine (AREA)
  • Detergent Compositions (AREA)
  • Polyesters Or Polycarbonates (AREA)
EP12191197.8A 2012-11-05 2012-11-05 Geformte Körper mit verzögerter Freisetzung Withdrawn EP2727992A1 (de)

Priority Applications (2)

Application Number Priority Date Filing Date Title
EP12191197.8A EP2727992A1 (de) 2012-11-05 2012-11-05 Geformte Körper mit verzögerter Freisetzung
PCT/EP2013/072933 WO2014068110A1 (en) 2012-11-05 2013-11-04 Delayed-release shaped bodies

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
EP12191197.8A EP2727992A1 (de) 2012-11-05 2012-11-05 Geformte Körper mit verzögerter Freisetzung

Publications (1)

Publication Number Publication Date
EP2727992A1 true EP2727992A1 (de) 2014-05-07

Family

ID=47143682

Family Applications (1)

Application Number Title Priority Date Filing Date
EP12191197.8A Withdrawn EP2727992A1 (de) 2012-11-05 2012-11-05 Geformte Körper mit verzögerter Freisetzung

Country Status (2)

Country Link
EP (1) EP2727992A1 (de)
WO (1) WO2014068110A1 (de)

Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5110868A (en) * 1991-01-14 1992-05-05 E. I. Du Pont De Nemours And Company Biodegradable compositions for controlled release of chemical agents
WO2010097398A1 (en) * 2009-02-26 2010-09-02 Purac Biochem Bv Delayed-release shaped bodies for use in toilets
EP2241612A1 (de) * 2009-04-16 2010-10-20 PURAC Biochem BV Reinigen mit gesteuerter Säurefreisetzung

Patent Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5110868A (en) * 1991-01-14 1992-05-05 E. I. Du Pont De Nemours And Company Biodegradable compositions for controlled release of chemical agents
WO2010097398A1 (en) * 2009-02-26 2010-09-02 Purac Biochem Bv Delayed-release shaped bodies for use in toilets
EP2241612A1 (de) * 2009-04-16 2010-10-20 PURAC Biochem BV Reinigen mit gesteuerter Säurefreisetzung

Also Published As

Publication number Publication date
WO2014068110A1 (en) 2014-05-08

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