FI894736A0 - Biologisesti hajoava kalvo ja menetelmä sellaisen valmistamiseksi - Google Patents

Biologisesti hajoava kalvo ja menetelmä sellaisen valmistamiseksi

Info

Publication number
FI894736A0
FI894736A0 FI894736A FI894736A FI894736A0 FI 894736 A0 FI894736 A0 FI 894736A0 FI 894736 A FI894736 A FI 894736A FI 894736 A FI894736 A FI 894736A FI 894736 A0 FI894736 A0 FI 894736A0
Authority
FI
Finland
Prior art keywords
making
same
biodegradable film
biodegradable
film
Prior art date
Application number
FI894736A
Other languages
English (en)
Swedish (sv)
Other versions
FI894736A (fi
FI91643C (fi
FI91643B (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
Publication of FI894736A0 publication Critical patent/FI894736A0/fi
Priority to FI894736A priority Critical patent/FI91643C/fi
Priority to AU63633/90A priority patent/AU6363390A/en
Priority to US07/592,617 priority patent/US5118725A/en
Priority to EP90119022A priority patent/EP0421413A1/en
Priority to CN90109209.6A priority patent/CN1051188A/zh
Priority to JP2266536A priority patent/JPH03179036A/ja
Priority to CA002027063A priority patent/CA2027063A1/en
Publication of FI894736A publication Critical patent/FI894736A/fi
Application granted granted Critical
Publication of FI91643B publication Critical patent/FI91643B/fi
Publication of FI91643C publication Critical patent/FI91643C/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
    • C08K—Use of inorganic or non-macromolecular organic substances as compounding ingredients
    • C08K5/00—Use of organic ingredients
    • C08K5/0008—Organic ingredients according to more than one of the "one dot" groups of C08K5/01 - C08K5/59
    • C08K5/0033—Additives activating the degradation of the macromolecular compound
    • 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
    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08L—COMPOSITIONS OF MACROMOLECULAR COMPOUNDS
    • C08L3/00—Compositions of starch, amylose or amylopectin or of their derivatives or degradation products
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10S—TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10S435/00—Chemistry: molecular biology and microbiology
    • Y10S435/8215—Microorganisms
    • Y10S435/822—Microorganisms using bacteria or actinomycetales
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10S—TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10S435/00—Chemistry: molecular biology and microbiology
    • Y10S435/8215—Microorganisms
    • Y10S435/822—Microorganisms using bacteria or actinomycetales
    • Y10S435/832—Bacillus
    • Y10S435/836—Bacillus licheniformis
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10S—TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10S435/00—Chemistry: molecular biology and microbiology
    • Y10S435/8215—Microorganisms
    • Y10S435/911—Microorganisms using fungi
    • Y10S435/945—Trichoderma

Landscapes

  • Chemical & Material Sciences (AREA)
  • Health & Medical Sciences (AREA)
  • Organic Chemistry (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Medicinal Chemistry (AREA)
  • Polymers & Plastics (AREA)
  • Manufacturing & Machinery (AREA)
  • Engineering & Computer Science (AREA)
  • Toxicology (AREA)
  • General Health & Medical Sciences (AREA)
  • Materials Engineering (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Environmental Sciences (AREA)
  • Compositions Of Macromolecular Compounds (AREA)
  • Biological Depolymerization Polymers (AREA)
  • Manufacture Of Macromolecular Shaped Articles (AREA)
  • Immobilizing And Processing Of Enzymes And Microorganisms (AREA)
  • Micro-Organisms Or Cultivation Processes Thereof (AREA)
  • Processes Of Treating Macromolecular Substances (AREA)
  • Fertilizers (AREA)
FI894736A 1989-10-05 1989-10-05 Biologisesti hajoava kalvo ja menetelmä sellaisen valmistamiseksi FI91643C (fi)

Priority Applications (7)

Application Number Priority Date Filing Date Title
FI894736A FI91643C (fi) 1989-10-05 1989-10-05 Biologisesti hajoava kalvo ja menetelmä sellaisen valmistamiseksi
AU63633/90A AU6363390A (en) 1989-10-05 1990-10-01 Biologically degradable film and method of preparation the same
US07/592,617 US5118725A (en) 1989-10-05 1990-10-04 Biologically degradable plant cover film and method of preparing same
EP90119022A EP0421413A1 (en) 1989-10-05 1990-10-04 Biologically degradable film and method of preparation the same
CN90109209.6A CN1051188A (zh) 1989-10-05 1990-10-05 生物降解膜及其制备方法
JP2266536A JPH03179036A (ja) 1989-10-05 1990-10-05 生分解性フイルム及びその製造方法
CA002027063A CA2027063A1 (en) 1989-10-05 1990-10-05 Biologically degradable plant cover film and method of preparing same

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
FI894736A FI91643C (fi) 1989-10-05 1989-10-05 Biologisesti hajoava kalvo ja menetelmä sellaisen valmistamiseksi
FI894736 1989-10-05

Publications (4)

Publication Number Publication Date
FI894736A0 true FI894736A0 (fi) 1989-10-05
FI894736A FI894736A (fi) 1991-04-06
FI91643B FI91643B (fi) 1994-04-15
FI91643C FI91643C (fi) 1994-07-25

Family

ID=8529107

Family Applications (1)

Application Number Title Priority Date Filing Date
FI894736A FI91643C (fi) 1989-10-05 1989-10-05 Biologisesti hajoava kalvo ja menetelmä sellaisen valmistamiseksi

Country Status (7)

Country Link
US (1) US5118725A (fi)
EP (1) EP0421413A1 (fi)
JP (1) JPH03179036A (fi)
CN (1) CN1051188A (fi)
AU (1) AU6363390A (fi)
CA (1) CA2027063A1 (fi)
FI (1) FI91643C (fi)

Families Citing this family (28)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FI88724C (fi) * 1989-10-05 1993-06-28 Biodata Oy Biologiskt nedbrytbar taeckfilm och foerfarande foer att framstaella en saodan
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
CA2099773A1 (en) * 1991-10-31 1993-05-01 Tetsuya Deguchi Biodegradable plastic
US5378738A (en) * 1991-10-31 1995-01-03 Kabushiki Kaisha Kobe Seiko Sho Biodegradable plastic
CN1058736C (zh) * 1994-05-27 2000-11-22 北京市星辰现代控制工程研究所 生物降解组合物及其制备方法和应用
CN1064082C (zh) * 1994-06-14 2001-04-04 北京市联合大学 生物酶素揭裱液及其揭裱方法
AUPN967396A0 (en) * 1996-05-03 1996-05-30 First Green Park Pty Ltd Improvements relating to plant propagation
FR2782999B1 (fr) 1998-09-09 2002-05-10 Ulice Materiau biodegradable a base de polymere et de farine cerealiere,son procede de fabrication et ses utilisations
FR2799216B1 (fr) * 1999-10-05 2001-11-23 Ahlstrom Paper Group Res And C Procede de degradation acceleree de papier de paillage pour la mise en oeuvre du procede
CN1121452C (zh) * 2000-11-23 2003-09-17 许浩 生物降解环保型餐具的配方及生产工艺
US7402618B2 (en) * 2000-11-23 2008-07-22 Hao Xu Biodegradable composition for the preparation of tableware, drink container, mulching film and package and method for preparing the same
US20090056209A1 (en) * 2007-08-28 2009-03-05 Epi Environmental Technologies (Nevada) Inc. Biodegradable agricultural film
ITAN20100002A1 (it) * 2010-01-25 2011-07-26 Biolog S R L Materiale polimerico sintentico biodegradabile
KR101237522B1 (ko) * 2010-09-09 2013-02-26 김유덕 식생매트 및 이를 이용한 육묘구조물
FR2984354A1 (fr) 2011-12-20 2013-06-21 Centre Nat Rech Scient Procede de preparation d'alliage polymere/enzymes
WO2015173265A1 (en) 2014-05-16 2015-11-19 Carbios Process of recycling mixed pet plastic articles
JP6804440B2 (ja) 2014-10-21 2020-12-23 キャルビオスＣａｒｂｉｏｓ ポリエステル分解活性を有するポリペプチド及びその使用
US10626242B2 (en) 2014-12-19 2020-04-21 Carbios Plastic compound and preparation process
WO2016146540A1 (en) 2015-03-13 2016-09-22 Carbios New polypeptide having a polyester degrading activity and uses thereof
CN104761800A (zh) * 2015-04-27 2015-07-08 营口市笑家族实业有限公司 一种氯化钙可降解薄膜母料及其制备方法
US10723848B2 (en) * 2015-06-12 2020-07-28 Carbios Masterbatch composition comprising a high concentration of biological entities
CN106750714A (zh) * 2015-11-20 2017-05-31 Pep许可有限公司 制备可生物降解／可生物分解／可生物消化塑料的方法
WO2017108577A1 (en) 2015-12-21 2017-06-29 Carbios Recombinant yeast cells producing polylactic acid and uses thereof
US10767026B2 (en) 2016-05-19 2020-09-08 Carbios Process for degrading plastic products
CN107434868A (zh) * 2016-05-25 2017-12-05 鸿明环保科技股份有限公司 生物可降解发泡材及其制品
CN107434867A (zh) * 2016-05-25 2017-12-05 鸿明环保科技股份有限公司 新型低碳可降解片材及其制品
KR102579087B1 (ko) * 2020-07-31 2023-09-15 킴벌리-클라크 월드와이드, 인크. 자동 생분해성 흡수 용품
CN112674575B (zh) * 2020-11-25 2022-09-20 宁波弘泰包装新材料科技有限公司 一种环保可降解纸盘及其制备方法

Family Cites Families (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3467543A (en) * 1966-06-28 1969-09-16 Standard Brands Inc Method of making dusting starch
US3988411A (en) * 1974-02-11 1976-10-26 American Cyanamid Company Spinning and shaping poly-(N-acetyl-D-glucosamine)
GB1600497A (en) * 1977-09-16 1981-10-14 Coloroll Ltd Plastics based composition
GB2029836B (en) * 1978-09-13 1982-10-27 Coloroll Ltd Plastics based composition
EP0091224B1 (en) * 1982-04-05 1988-05-04 Imperial Chemical Industries Plc Process for producing a shaped article of beta-hydroxybutyrate polymer
CH671961A5 (fi) * 1987-02-27 1989-10-13 Amrotex Ag
GB8712009D0 (en) * 1987-05-21 1987-06-24 Folk Drive Eng Ltd Degradable plastics
US4985082A (en) * 1987-11-20 1991-01-15 Lafayette Applied Chemistry, Inc. Microporous granular starch matrix compositions
FI881965A (fi) * 1988-04-27 1989-10-28 Amerplast Oy Biologiskt nedbrytbar sammansaettning.
US4999417A (en) * 1989-03-30 1991-03-12 Nova Pharmaceutical Corporation Biodegradable polymer compositions

Also Published As

Publication number Publication date
CA2027063A1 (en) 1991-04-06
CN1051188A (zh) 1991-05-08
JPH03179036A (ja) 1991-08-05
FI894736A (fi) 1991-04-06
FI91643C (fi) 1994-07-25
AU6363390A (en) 1991-04-11
FI91643B (fi) 1994-04-15
EP0421413A1 (en) 1991-04-10
US5118725A (en) 1992-06-02

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Legal Events

Date Code Title Description
BB Publication of examined application
GB Transfer or assigment of application

Owner name: BIOSTOR OY

MM Patent lapsed
MM Patent lapsed

Owner name: BIOSTOR OY