ATE191228T1 - Verfahren zur herstellung von folien und überzügen - Google Patents

Verfahren zur herstellung von folien und überzügen

Info

Publication number
ATE191228T1
ATE191228T1 AT95903851T AT95903851T ATE191228T1 AT E191228 T1 ATE191228 T1 AT E191228T1 AT 95903851 T AT95903851 T AT 95903851T AT 95903851 T AT95903851 T AT 95903851T AT E191228 T1 ATE191228 T1 AT E191228T1
Authority
AT
Austria
Prior art keywords
covers
pha
producing films
films
polyhydroxyalkanoate
Prior art date
Application number
AT95903851T
Other languages
English (en)
Inventor
Simon Dominic Waddington
Original Assignee
Monsanto Co
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 Monsanto Co filed Critical Monsanto Co
Application granted granted Critical
Publication of ATE191228T1 publication Critical patent/ATE191228T1/de

Links

Classifications

    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08J—WORKING-UP; GENERAL PROCESSES OF COMPOUNDING; AFTER-TREATMENT NOT COVERED BY SUBCLASSES C08B, C08C, C08F, C08G or C08H
    • C08J5/00—Manufacture of articles or shaped materials containing macromolecular substances
    • C08J5/18—Manufacture of films or sheets
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
    • B29C—SHAPING OR JOINING OF PLASTICS; SHAPING OF MATERIAL IN A PLASTIC STATE, NOT OTHERWISE PROVIDED FOR; AFTER-TREATMENT OF THE SHAPED PRODUCTS, e.g. REPAIRING
    • B29C48/00—Extrusion moulding, i.e. expressing the moulding material through a die or nozzle which imparts the desired form; Apparatus therefor
    • B29C48/03—Extrusion moulding, i.e. expressing the moulding material through a die or nozzle which imparts the desired form; Apparatus therefor characterised by the shape of the extruded material at extrusion
    • B29C48/07—Flat, e.g. panels
    • B29C48/08—Flat, e.g. panels flexible, e.g. films
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
    • B29C—SHAPING OR JOINING OF PLASTICS; SHAPING OF MATERIAL IN A PLASTIC STATE, NOT OTHERWISE PROVIDED FOR; AFTER-TREATMENT OF THE SHAPED PRODUCTS, e.g. REPAIRING
    • B29C48/00—Extrusion moulding, i.e. expressing the moulding material through a die or nozzle which imparts the desired form; Apparatus therefor
    • B29C48/25—Component parts, details or accessories; Auxiliary operations
    • B29C48/88—Thermal treatment of the stream of extruded material, e.g. cooling
    • B29C48/911—Cooling
    • B29C48/9135—Cooling of flat articles, e.g. using specially adapted supporting means
    • B29C48/914—Cooling drums
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
    • B29C—SHAPING OR JOINING OF PLASTICS; SHAPING OF MATERIAL IN A PLASTIC STATE, NOT OTHERWISE PROVIDED FOR; AFTER-TREATMENT OF THE SHAPED PRODUCTS, e.g. REPAIRING
    • B29C48/00—Extrusion moulding, i.e. expressing the moulding material through a die or nozzle which imparts the desired form; Apparatus therefor
    • B29C48/25—Component parts, details or accessories; Auxiliary operations
    • B29C48/88—Thermal treatment of the stream of extruded material, e.g. cooling
    • B29C48/911—Cooling
    • B29C48/9135—Cooling of flat articles, e.g. using specially adapted supporting means
    • B29C48/915—Cooling of flat articles, e.g. using specially adapted supporting means with means for improving the adhesion to the supporting means
    • B29C48/9155—Pressure rollers
    • C—CHEMISTRY; METALLURGY
    • C09—DYES; PAINTS; POLISHES; NATURAL RESINS; ADHESIVES; COMPOSITIONS NOT OTHERWISE PROVIDED FOR; APPLICATIONS OF MATERIALS NOT OTHERWISE PROVIDED FOR
    • C09D—COATING COMPOSITIONS, e.g. PAINTS, VARNISHES OR LACQUERS; FILLING PASTES; CHEMICAL PAINT OR INK REMOVERS; INKS; CORRECTING FLUIDS; WOODSTAINS; PASTES OR SOLIDS FOR COLOURING OR PRINTING; USE OF MATERIALS THEREFOR
    • C09D167/00—Coating compositions based on polyesters obtained by reactions forming a carboxylic ester link in the main chain; Coating compositions based on derivatives of such polymers
    • C09D167/04—Polyesters derived from hydroxycarboxylic acids, e.g. lactones
    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08J—WORKING-UP; GENERAL PROCESSES OF COMPOUNDING; AFTER-TREATMENT NOT COVERED BY SUBCLASSES C08B, C08C, C08F, C08G or C08H
    • C08J2367/00—Characterised by the use of polyesters obtained by reactions forming a carboxylic ester link in the main chain; Derivatives of such polymers
    • C08J2367/04—Polyesters derived from hydroxy carboxylic acids, e.g. lactones

Landscapes

  • Engineering & Computer Science (AREA)
  • Chemical & Material Sciences (AREA)
  • Mechanical Engineering (AREA)
  • Physics & Mathematics (AREA)
  • Thermal Sciences (AREA)
  • Manufacturing & Machinery (AREA)
  • Materials Engineering (AREA)
  • Organic Chemistry (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Polymers & Plastics (AREA)
  • Medicinal Chemistry (AREA)
  • Health & Medical Sciences (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Wood Science & Technology (AREA)
  • Extrusion Moulding Of Plastics Or The Like (AREA)
  • Polyesters Or Polycarbonates (AREA)
  • Compositions Of Macromolecular Compounds (AREA)
  • Manufacture Of Macromolecular Shaped Articles (AREA)
  • Application Of Or Painting With Fluid Materials (AREA)
  • Biological Depolymerization Polymers (AREA)
  • Paints Or Removers (AREA)
  • Laminated Bodies (AREA)
AT95903851T 1993-12-20 1994-12-19 Verfahren zur herstellung von folien und überzügen ATE191228T1 (de)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
GB939325952A GB9325952D0 (en) 1993-12-20 1993-12-20 Process for preparing films and coatings
PCT/GB1994/002761 WO1995017454A1 (en) 1993-12-20 1994-12-19 Process for preparing films and coatings

Publications (1)

Publication Number Publication Date
ATE191228T1 true ATE191228T1 (de) 2000-04-15

Family

ID=10746876

Family Applications (1)

Application Number Title Priority Date Filing Date
AT95903851T ATE191228T1 (de) 1993-12-20 1994-12-19 Verfahren zur herstellung von folien und überzügen

Country Status (8)

Country Link
EP (1) EP0746585B1 (de)
JP (1) JP4297514B2 (de)
AT (1) ATE191228T1 (de)
AU (1) AU1275995A (de)
CA (1) CA2179522C (de)
DE (1) DE69423787T2 (de)
GB (1) GB9325952D0 (de)
WO (1) WO1995017454A1 (de)

Families Citing this family (11)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0736563A1 (de) * 1995-04-07 1996-10-09 SAFTA S.p.A. Verfahren zur Herstellung von vollständigen abbaubaren Filmen mit verbesserten mechanischen Eigenschaften und erhaltene Produkte
GB9526165D0 (en) * 1995-12-21 1996-02-21 Zeneca Ltd Oriented polyester
DE69819902T3 (de) * 1997-07-25 2010-11-04 Metabolix, Inc., Cambridge Verfahren zur Herstellung von Beschichtungen aus Polhydroxyalkanoat
KR20020063280A (ko) * 1999-12-30 2002-08-01 더 프록터 앤드 갬블 캄파니 생분해성 플라스틱 요식업 품목
JP3684175B2 (ja) * 2001-04-27 2005-08-17 キヤノン株式会社 構造体及びその製造方法
DE60336757D1 (de) * 2002-09-12 2011-05-26 Metabolix Inc Produktion von polyhydroxyalkanoat mittels coenzym-a-abhängiger aldehyd-dehydrogenase-wege
US8637126B2 (en) 2006-02-06 2014-01-28 International Paper Co. Biodegradable paper-based laminate with oxygen and moisture barrier properties and method for making biodegradable paper-based laminate
JP7766301B2 (ja) * 2020-06-02 2025-11-10 三菱瓦斯化学株式会社 高分子成形物の製造方法
KR20230018416A (ko) * 2020-06-02 2023-02-07 미쯔비시 가스 케미칼 컴파니, 인코포레이티드 가열에 의한 전처리를 수반하는 고분자 성형물의 제조방법
US20230272158A1 (en) * 2020-07-07 2023-08-31 Newlight Technologies, Inc. Polyhydroxyalkanoate-based compositions and articles made therefrom
SE547091C2 (en) * 2023-06-27 2025-04-22 Stora Enso Oyj Pha multilayer extrusion coating

Family Cites Families (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3374698D1 (en) * 1982-08-27 1988-01-07 Ici Plc 3-hydroxybutyrate polymers
US5076983A (en) * 1990-07-16 1991-12-31 E. I. Du Pont De Nemours And Company Polyhydroxy acid films
JPH07100739B2 (ja) * 1991-04-26 1995-11-01 工業技術院長 生分解性樹脂成形品及びその製造方法
BR9305660A (pt) * 1992-10-02 1996-11-26 Cargill Inc Filmes de polímero lactideo de fusao estável e processos para fabricaçao dos mesmos
GB9300554D0 (en) * 1993-01-13 1993-03-03 Zeneca Ltd Film formation
JPH06270368A (ja) * 1993-03-17 1994-09-27 Toppan Printing Co Ltd 積層体及びその製造方法

Also Published As

Publication number Publication date
CA2179522C (en) 2005-10-11
JPH09507441A (ja) 1997-07-29
DE69423787T2 (de) 2000-11-09
GB9325952D0 (en) 1994-02-23
JP2008024002A (ja) 2008-02-07
JP4297514B2 (ja) 2009-07-15
CA2179522A1 (en) 1995-06-29
JP4694544B2 (ja) 2011-06-08
EP0746585A1 (de) 1996-12-11
EP0746585B1 (de) 2000-03-29
DE69423787D1 (de) 2000-05-04
WO1995017454A1 (en) 1995-06-29
AU1275995A (en) 1995-07-10

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Legal Events

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