FI894735A0 - Biologiskt nedbrytbar kombinationsfilm och foerfarande foer att framstaella en saodan. - Google Patents

Biologiskt nedbrytbar kombinationsfilm och foerfarande foer att framstaella en saodan.

Info

Publication number
FI894735A0
FI894735A0 FI894735A FI894735A FI894735A0 FI 894735 A0 FI894735 A0 FI 894735A0 FI 894735 A FI894735 A FI 894735A FI 894735 A FI894735 A FI 894735A FI 894735 A0 FI894735 A0 FI 894735A0
Authority
FI
Finland
Prior art keywords
nedbrytbar
kombinationsfilm
biologiskt
saodan
foerfarande foer
Prior art date
Application number
FI894735A
Other languages
English (en)
Other versions
FI894735A (fi
Inventor
Hannu Lauri Suominen
Original Assignee
Biodata Oy
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 Biodata Oy filed Critical Biodata Oy
Priority to FI894735A priority Critical patent/FI894735A/fi
Publication of FI894735A0 publication Critical patent/FI894735A0/fi
Priority to AU63636/90A priority patent/AU6363690A/en
Priority to EP90119023A priority patent/EP0421414A1/en
Priority to JP2266535A priority patent/JPH03174449A/ja
Priority to CN 90109135 priority patent/CN1052123A/zh
Priority to CA 2027034 priority patent/CA2027034A1/en
Priority to FI911114A priority patent/FI911114A/fi
Publication of FI894735A publication Critical patent/FI894735A/fi

Links

Classifications

    • A—HUMAN NECESSITIES
    • A01—AGRICULTURE; FORESTRY; ANIMAL HUSBANDRY; HUNTING; TRAPPING; FISHING
    • A01G—HORTICULTURE; CULTIVATION OF VEGETABLES, FLOWERS, RICE, FRUIT, VINES, HOPS OR SEAWEED; FORESTRY; WATERING
    • A01G13/00—Protecting plants
    • A01G13/02—Protective coverings for plants; Coverings for the ground; Devices for laying-out or removing coverings
    • A01G13/0256—Ground coverings
    • A01G13/0268—Mats or sheets, e.g. nets or fabrics
    • A01G13/0275—Films
    • 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
    • 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
    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08L—COMPOSITIONS OF MACROMOLECULAR COMPOUNDS
    • C08L23/00—Compositions of homopolymers or copolymers of unsaturated aliphatic hydrocarbons having only one carbon-to-carbon double bond; Compositions of derivatives of such polymers
    • C08L23/02—Compositions of homopolymers or copolymers of unsaturated aliphatic hydrocarbons having only one carbon-to-carbon double bond; Compositions of derivatives of such polymers not modified by chemical after-treatment
    • C08L23/04—Homopolymers or copolymers of ethene
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
    • B29K—INDEXING SCHEME ASSOCIATED WITH SUBCLASSES B29B, B29C OR B29D, RELATING TO MOULDING MATERIALS OR TO MATERIALS FOR MOULDS, REINFORCEMENTS, FILLERS OR PREFORMED PARTS, e.g. INSERTS
    • B29K2995/00—Properties of moulding materials, reinforcements, fillers, preformed parts or moulds
    • B29K2995/0037—Other properties
    • B29K2995/0056—Biocompatible, e.g. biopolymers or bioelastomers
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
    • B29K—INDEXING SCHEME ASSOCIATED WITH SUBCLASSES B29B, B29C OR B29D, RELATING TO MOULDING MATERIALS OR TO MATERIALS FOR MOULDS, REINFORCEMENTS, FILLERS OR PREFORMED PARTS, e.g. INSERTS
    • B29K2995/00—Properties of moulding materials, reinforcements, fillers, preformed parts or moulds
    • B29K2995/0037—Other properties
    • B29K2995/0059—Degradable
    • B29K2995/006—Bio-degradable, e.g. bioabsorbable, bioresorbable or bioerodible
    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08L—COMPOSITIONS OF MACROMOLECULAR COMPOUNDS
    • C08L97/00—Compositions of lignin-containing materials

Landscapes

  • Chemical & Material Sciences (AREA)
  • Health & Medical Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Organic Chemistry (AREA)
  • Polymers & Plastics (AREA)
  • Medicinal Chemistry (AREA)
  • Engineering & Computer Science (AREA)
  • Manufacturing & Machinery (AREA)
  • Environmental Sciences (AREA)
  • Materials Engineering (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Toxicology (AREA)
  • General Health & Medical Sciences (AREA)
  • Compositions Of Macromolecular Compounds (AREA)
  • Manufacture Of Macromolecular Shaped Articles (AREA)
  • Biological Depolymerization Polymers (AREA)
  • Extrusion Moulding Of Plastics Or The Like (AREA)
  • Agricultural Chemicals And Associated Chemicals (AREA)
  • Protection Of Plants (AREA)
FI894735A 1989-10-05 1989-10-05 Biologiskt nedbrytbar kombinationsfilm och foerfarande foer att framstaella en saodan. FI894735A (fi)

Priority Applications (7)

Application Number Priority Date Filing Date Title
FI894735A FI894735A (fi) 1989-10-05 1989-10-05 Biologiskt nedbrytbar kombinationsfilm och foerfarande foer att framstaella en saodan.
AU63636/90A AU6363690A (en) 1989-10-05 1990-10-01 Biologically degradable combination film and method of preparation the same
EP90119023A EP0421414A1 (en) 1989-10-05 1990-10-04 Biologically degradable combination film and method of preparation the same
JP2266535A JPH03174449A (ja) 1989-10-05 1990-10-05 生分解性フイルム及びその製造方法
CN 90109135 CN1052123A (zh) 1989-10-05 1990-10-05 生物可降解的复合薄膜及其制备方法
CA 2027034 CA2027034A1 (en) 1989-10-05 1990-10-05 Biologically degradable cover film and method of preparing same
FI911114A FI911114A (fi) 1989-10-05 1991-03-06 Foerfarande foer att framstaella en biologiskt nedbrytbar film.

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FI894735A FI894735A (fi) 1989-10-05 1989-10-05 Biologiskt nedbrytbar kombinationsfilm och foerfarande foer att framstaella en saodan.

Publications (2)

Publication Number Publication Date
FI894735A0 true FI894735A0 (fi) 1989-10-05
FI894735A FI894735A (fi) 1991-04-06

Family

ID=8529106

Family Applications (1)

Application Number Title Priority Date Filing Date
FI894735A FI894735A (fi) 1989-10-05 1989-10-05 Biologiskt nedbrytbar kombinationsfilm och foerfarande foer att framstaella en saodan.

Country Status (6)

Country Link
EP (1) EP0421414A1 (fi)
JP (1) JPH03174449A (fi)
CN (1) CN1052123A (fi)
AU (1) AU6363690A (fi)
CA (1) CA2027034A1 (fi)
FI (1) FI894735A (fi)

Families Citing this family (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH04318042A (ja) * 1991-04-16 1992-11-09 Nittetsu Mining Co Ltd 分解性プラスチック用充填剤
DE4228016C1 (de) * 1992-08-24 1994-03-31 Biotec Biolog Naturverpack Verfahren zum Herstellen von biologisch abbaubaren Folien aus pflanzlichen Rohstoffen
FR2754264B1 (fr) * 1996-10-03 1998-12-24 Cooperative Agricole De Deshyd Materiau thermoplastique contenant un polymere et un produit issu du traitement de la luzerne, et procede d'obtention
BRPI0804101A2 (pt) * 2008-09-09 2010-07-06 Petroleo Brasileiro Sa material compósito contendo material termoplástico e material protéico e processo de obtenção
EP2832799A4 (en) * 2012-06-05 2016-04-13 Toyota Auto Body Co Ltd THERMOPLASTIC RESIN COMPOSITION
CN103265385A (zh) * 2013-04-27 2013-08-28 刘好宝 一种采用作物秸秆发酵液制备的液态膜及其使用方法
CN105900752A (zh) * 2016-04-11 2016-08-31 杨溢 可降解的扦插枝条保护套
CN107474356B (zh) * 2017-08-07 2020-10-09 佛山粤泓益生物科技有限公司 聚乙烯微生态农业塑料母料及由其制成的育秧盘

Family Cites Families (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3923729A (en) * 1972-07-28 1975-12-02 Union Carbide Corp Biodegradable transplanter containers
CH671961A5 (fi) * 1987-02-27 1989-10-13 Amrotex Ag

Also Published As

Publication number Publication date
CN1052123A (zh) 1991-06-12
JPH03174449A (ja) 1991-07-29
FI894735A (fi) 1991-04-06
AU6363690A (en) 1991-04-11
EP0421414A1 (en) 1991-04-10
CA2027034A1 (en) 1991-04-06

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Legal Events

Date Code Title Description
FD Application lapsed
FD Application lapsed

Owner name: BIODATA OY