AU2002220837A1 - Alkylene oxide-lactone copolymers - Google Patents

Alkylene oxide-lactone copolymers

Info

Publication number
AU2002220837A1
AU2002220837A1 AU2002220837A AU2083702A AU2002220837A1 AU 2002220837 A1 AU2002220837 A1 AU 2002220837A1 AU 2002220837 A AU2002220837 A AU 2002220837A AU 2083702 A AU2083702 A AU 2083702A AU 2002220837 A1 AU2002220837 A1 AU 2002220837A1
Authority
AU
Australia
Prior art keywords
alkylene oxide
lactone copolymers
lactone
copolymers
alkylene
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
AU2002220837A
Inventor
Elizabeth Dixon
John Robert Moxey
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.)
Laporte Performance Chemicals UK Ltd
Original Assignee
Laporte Performance Chemicals UK Ltd
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 Laporte Performance Chemicals UK Ltd filed Critical Laporte Performance Chemicals UK Ltd
Publication of AU2002220837A1 publication Critical patent/AU2002220837A1/en
Abandoned legal-status Critical Current

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
    • C08G63/66—Polyesters containing oxygen in the form of ether groups
    • C08G63/664—Polyesters containing oxygen in the form of ether groups derived from hydroxy carboxylic acids

Landscapes

  • Chemical & Material Sciences (AREA)
  • Health & Medical Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Medicinal Chemistry (AREA)
  • Polymers & Plastics (AREA)
  • Organic Chemistry (AREA)
  • Polyethers (AREA)
  • Polyesters Or Polycarbonates (AREA)
AU2002220837A 2000-12-06 2001-11-28 Alkylene oxide-lactone copolymers Abandoned AU2002220837A1 (en)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
GB0029750 2000-12-06
GBGB0029750.7A GB0029750D0 (en) 2000-12-06 2000-12-06 Alkylene oxide-lactone copolymers
PCT/GB2001/005239 WO2002046268A1 (en) 2000-12-06 2001-11-28 Alkylene oxide-lactone copolymers

Publications (1)

Publication Number Publication Date
AU2002220837A1 true AU2002220837A1 (en) 2002-06-18

Family

ID=9904558

Family Applications (1)

Application Number Title Priority Date Filing Date
AU2002220837A Abandoned AU2002220837A1 (en) 2000-12-06 2001-11-28 Alkylene oxide-lactone copolymers

Country Status (6)

Country Link
US (1) US7141643B2 (en)
EP (1) EP1355969A1 (en)
JP (1) JP2004515586A (en)
AU (1) AU2002220837A1 (en)
GB (1) GB0029750D0 (en)
WO (1) WO2002046268A1 (en)

Families Citing this family (14)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB0130490D0 (en) * 2001-12-20 2002-02-06 Laporte Performance Chemicals Lubricant compositions
JP4760078B2 (en) * 2004-03-26 2011-08-31 旭硝子株式会社 Lubricating oil containing a polyester compound having a hydroxyl group at the terminal
JPWO2005116102A1 (en) * 2004-05-31 2008-04-03 旭硝子株式会社 Polyurethane elastomer and method for producing the same
KR20080015793A (en) * 2005-05-16 2008-02-20 아사히 가라스 가부시키가이샤 Hardenable composition
CN101243119B (en) * 2005-08-17 2011-06-22 旭硝子株式会社 Process for the production of polyester ether poly- or mono-ols
JP2007077312A (en) * 2005-09-15 2007-03-29 Asahi Glass Co Ltd Biodegradable lubricant composition
JP2007099906A (en) * 2005-10-05 2007-04-19 Asahi Glass Co Ltd Water-soluble metal forming fluid composition
JP4669830B2 (en) * 2006-11-17 2011-04-13 ムラキ株式会社 Coolant inspection tool and coolant inspection method
US20120059088A1 (en) * 2010-09-02 2012-03-08 Baker Hughes Incorporated Novel Copolymers for Use as Oilfield Demulsifiers
US9163194B2 (en) 2011-12-13 2015-10-20 Baker Hughes Incorporated Copolymers for use as paraffin behavior modifiers
US9622973B1 (en) 2016-03-08 2017-04-18 King Saud University Poly ε-caprolactone-ethoxylated fatty acid copolymers
JP6783711B2 (en) * 2016-08-04 2020-11-11 三洋化成工業株式会社 Cleaning agent composition
JP6975037B2 (en) * 2016-12-29 2021-12-01 三洋化成工業株式会社 Cyclic polyether ester composition and its production method
JP7001518B2 (en) * 2017-05-30 2022-02-15 三洋化成工業株式会社 Cyclic compound composition and method for producing the same

Family Cites Families (14)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3312753A (en) * 1964-01-13 1967-04-04 Union Carbide Corp Preparation of block copolymers of a caprolactone and oxirane compound
US3689531A (en) * 1969-04-01 1972-09-05 Union Carbide Corp Copolymers of lactones and alkylene oxides
JPS5575422A (en) * 1978-11-30 1980-06-06 Daicel Chem Ind Ltd Preparation of lactonepolyester
JPS56149422A (en) * 1980-04-23 1981-11-19 Daicel Chem Ind Ltd Preparation of lactone high-polymer
JPS63189434A (en) 1987-01-30 1988-08-05 Nippon Polyurethan Kogyo Kk Production of block copolymer
US5032671A (en) * 1990-09-04 1991-07-16 Arco Chemical Technology, Inc. Preparation of lactone polymers using double metal cyanide catalysts
GB9411791D0 (en) * 1994-06-13 1994-08-03 Zeneca Ltd Compound, preparation and use
US5525702A (en) * 1995-05-18 1996-06-11 The Dow Chemical Company Biodegradable alkylene oxide-lactone copolymers
BE1009403A3 (en) * 1995-06-02 1997-03-04 Solvay Flexible composition chloride polymer based vinyl, use thereof for the production of an article and article containing same.
KR0180334B1 (en) 1995-09-21 1999-03-20 김윤 Drug messenger using el-2l-2 micelle and method for sealing drug to it
CA2301659C (en) * 1997-08-25 2003-12-02 David Michael Simpson Condensation copolymers having surpressed crystallinity
KR20010010393A (en) * 1999-07-20 2001-02-05 김윤 Biodegradable Block Copolymer of Hydrophobic and Hydrophilic Polymers, and Composition for Drug Delivery Comprising Same
US6831149B2 (en) * 2002-06-28 2004-12-14 Ethicon, Inc. Polymerization process using mono-and di-functional initiators to prepare fast crystallizing polylactone copolymers
US6794484B2 (en) * 2002-06-28 2004-09-21 Ethicon, Inc. Crystallizable polylactone copolymers prepared from mono- and di-functional polymerization initiators

Also Published As

Publication number Publication date
WO2002046268A1 (en) 2002-06-13
JP2004515586A (en) 2004-05-27
EP1355969A1 (en) 2003-10-29
GB0029750D0 (en) 2001-01-17
US20040068091A1 (en) 2004-04-08
US7141643B2 (en) 2006-11-28

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