FR2252385A1 - Biodegradable thermoplastic compsns contg starch - and an auto-oxidisable substance forming a peroxide and-or hydroperoxide - Google Patents

Biodegradable thermoplastic compsns contg starch - and an auto-oxidisable substance forming a peroxide and-or hydroperoxide

Info

Publication number
FR2252385A1
FR2252385A1 FR7438883A FR7438883A FR2252385A1 FR 2252385 A1 FR2252385 A1 FR 2252385A1 FR 7438883 A FR7438883 A FR 7438883A FR 7438883 A FR7438883 A FR 7438883A FR 2252385 A1 FR2252385 A1 FR 2252385A1
Authority
FR
France
Prior art keywords
hydroperoxide
peroxide
starch
auto
biodegradable thermoplastic
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.)
Granted
Application number
FR7438883A
Other languages
English (en)
French (fr)
Other versions
FR2252385B1 (it
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.)
Coloroll Ltd
Original Assignee
Coloroll 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
Priority claimed from GB10267/74A external-priority patent/GB1485833A/en
Application filed by Coloroll Ltd filed Critical Coloroll Ltd
Publication of FR2252385A1 publication Critical patent/FR2252385A1/fr
Application granted granted Critical
Publication of FR2252385B1 publication Critical patent/FR2252385B1/fr
Granted legal-status Critical Current

Links

Classifications

    • 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
    • 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
    • C08L2201/00—Properties
    • C08L2201/06—Biodegradable

Landscapes

  • Chemical & Material Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Medicinal Chemistry (AREA)
  • Polymers & Plastics (AREA)
  • Organic Chemistry (AREA)
  • Health & Medical Sciences (AREA)
  • Compositions Of Macromolecular Compounds (AREA)
  • Biological Depolymerization Polymers (AREA)
  • Laminated Bodies (AREA)
  • Wrappers (AREA)
  • Polysaccharides And Polysaccharide Derivatives (AREA)
  • Processes Of Treating Macromolecular Substances (AREA)
  • Processing And Handling Of Plastics And Other Materials For Molding In General (AREA)
FR7438883A 1973-11-28 1974-11-27 Biodegradable thermoplastic compsns contg starch - and an auto-oxidisable substance forming a peroxide and-or hydroperoxide Granted FR2252385A1 (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
GB10267/74A GB1485833A (en) 1973-11-28 1973-11-28 Synthetic-resin-based compositions
GB1026774 1974-03-07

Publications (2)

Publication Number Publication Date
FR2252385A1 true FR2252385A1 (en) 1975-06-20
FR2252385B1 FR2252385B1 (it) 1980-06-13

Family

ID=26247409

Family Applications (1)

Application Number Title Priority Date Filing Date
FR7438883A Granted FR2252385A1 (en) 1973-11-28 1974-11-27 Biodegradable thermoplastic compsns contg starch - and an auto-oxidisable substance forming a peroxide and-or hydroperoxide

Country Status (15)

Country Link
JP (1) JPS5242187B2 (it)
BE (1) BE822520A (it)
BR (1) BR7409921A (it)
CA (1) CA1031088A (it)
CH (1) CH598320A5 (it)
DE (2) DE2462802C2 (it)
DK (1) DK145546C (it)
ES (1) ES432731A1 (it)
FI (1) FI62853C (it)
FR (1) FR2252385A1 (it)
IE (1) IE40266B1 (it)
IT (1) IT1024922B (it)
NL (1) NL172075C (it)
NO (2) NO141610C (it)
SE (1) SE404931B (it)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2632314A1 (fr) * 1988-06-03 1989-12-08 Norsolor Sa Compositions polyolefiniques pour films photobiodegradables
BE1002431A4 (nl) * 1987-07-07 1991-02-05 Lilaran & Sons Uk Ltd B In de lucht afbreekbare ethyleenpolymeren.

Families Citing this family (27)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
ZA747389B (en) * 1973-11-28 1975-12-31 Coloroll Ltd Improvements in synthetic-resin-based compositions
DE3000516A1 (de) * 1980-01-09 1981-07-16 Roland Dipl.-Kfm. 7022 Leinfelden-Echterdingen Belz Verbundfolie, insbesondere toilettensitzauflage, sowie verfahren und vorrichtung zu ihrer herstellung
JPS6450085U (it) * 1987-09-22 1989-03-28
JPH0535289Y2 (it) * 1987-12-01 1993-09-08
JP2900402B2 (ja) * 1989-05-26 1999-06-02 エヌオーケー株式会社 生分解性ゴム組成物
FI90558C (fi) * 1990-05-11 1994-02-25 Sitra Foundation Biologisesti hajoava peitekalvo ja menetelmä sellaisen valmistamiseksi
US5378738A (en) * 1991-10-31 1995-01-03 Kabushiki Kaisha Kobe Seiko Sho Biodegradable plastic
WO1993009184A1 (fr) * 1991-10-31 1993-05-13 Kabushiki Kaisha Kobe Seiko Sho Plastique biodegradable
EP0704495A3 (en) 1994-09-28 1997-01-15 Japan Maize Prod Biodegradable compositions
DE29619016U1 (de) * 1996-11-01 1998-03-12 Mueller Wolf Ruediger Biologisch abbaubares Kunststoffprodukt
DE19906295A1 (de) * 1999-02-15 2001-03-08 Kerstin Kuhn Biologische abbaubare und wasserresistente Kunststoffe
US10919203B2 (en) 2015-06-30 2021-02-16 BiologiQ, Inc. Articles formed with biodegradable materials and biodegradability characteristics thereof
US11879058B2 (en) 2015-06-30 2024-01-23 Biologiq, Inc Yarn materials and fibers including starch-based polymeric materials
US11674014B2 (en) 2015-06-30 2023-06-13 BiologiQ, Inc. Blending of small particle starch powder with synthetic polymers for increased strength and other properties
US10752759B2 (en) 2015-06-30 2020-08-25 BiologiQ, Inc. Methods for forming blended films including renewable carbohydrate-based polymeric materials with high blow up ratios and/or narrow die gaps for increased strength
US11149144B2 (en) 2015-06-30 2021-10-19 BiologiQ, Inc. Marine biodegradable plastics comprising a blend of polyester and a carbohydrate-based polymeric material
US20170002184A1 (en) * 2015-06-30 2017-01-05 BiologiQ, Inc. Articles Formed with Biodegradable Materials and Strength Characteristics of Same
US10920044B2 (en) 2015-06-30 2021-02-16 BiologiQ, Inc. Carbohydrate-based plastic materials with reduced odor
US11926940B2 (en) 2015-06-30 2024-03-12 BiologiQ, Inc. Spunbond nonwoven materials and fibers including starch-based polymeric materials
US11359088B2 (en) 2015-06-30 2022-06-14 BiologiQ, Inc. Polymeric articles comprising blends of PBAT, PLA and a carbohydrate-based polymeric material
US11111363B2 (en) 2015-06-30 2021-09-07 BiologiQ, Inc. Articles formed with renewable and/or sustainable green plastic material and carbohydrate-based polymeric materials lending increased strength and/or biodegradability
US10995201B2 (en) 2015-06-30 2021-05-04 BiologiQ, Inc. Articles formed with biodegradable materials and strength characteristics of the same
US11111355B2 (en) 2015-06-30 2021-09-07 BiologiQ, Inc. Addition of biodegradability lending additives to plastic materials
US11926929B2 (en) 2015-06-30 2024-03-12 Biologiq, Inc Melt blown nonwoven materials and fibers including starch-based polymeric materials
US11674018B2 (en) 2015-06-30 2023-06-13 BiologiQ, Inc. Polymer and carbohydrate-based polymeric material blends with particular particle size characteristics
US11046840B2 (en) 2015-06-30 2021-06-29 BiologiQ, Inc. Methods for lending biodegradability to non-biodegradable plastic materials
BR112020021530A2 (pt) * 2018-04-23 2021-01-19 Biologiq, Inc Adição de aditivos que conferem biodegradabilidade aos materiais plásticos

Family Cites Families (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
BE791912A (fr) * 1971-11-24 1973-05-24 Ici Ltd Compositions de matiere plastique
ZA732749B (en) * 1972-05-18 1974-11-27 Coloroll Ltd Improvements in synthetic resin sheet material

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
BE1002431A4 (nl) * 1987-07-07 1991-02-05 Lilaran & Sons Uk Ltd B In de lucht afbreekbare ethyleenpolymeren.
FR2632314A1 (fr) * 1988-06-03 1989-12-08 Norsolor Sa Compositions polyolefiniques pour films photobiodegradables
GR890100366A (it) * 1988-06-03 1990-05-11 Norsolor Sa
GB2220944B (en) * 1988-06-03 1991-12-11 Norsolor Sa Polyolefin compositions for photo-biodegradeable films

Also Published As

Publication number Publication date
NO142673C (no) 1980-09-24
SE7414877L (it) 1975-05-29
NO142673B (no) 1980-06-16
NL172075B (nl) 1983-02-01
FI62853B (fi) 1982-11-30
SE404931B (sv) 1978-11-06
BR7409921A (pt) 1976-05-25
DE2455732C2 (de) 1981-11-12
FI62853C (fi) 1983-03-10
JPS5242187B2 (it) 1977-10-22
FR2252385B1 (it) 1980-06-13
IE40266B1 (en) 1979-04-25
JPS5086543A (it) 1975-07-11
CH598320A5 (it) 1978-04-28
NL7415548A (nl) 1975-05-30
ES432731A1 (es) 1976-12-01
NO141610B (no) 1980-01-02
NO790308L (no) 1975-05-29
BE822520A (fr) 1975-03-14
DK145546C (da) 1983-05-02
AU7565174A (en) 1976-05-27
FI344074A (it) 1975-05-29
IT1024922B (it) 1978-07-20
NL172075C (nl) 1983-07-01
NO141610C (no) 1980-04-09
NO744254L (it) 1975-06-23
DK145546B (da) 1982-12-06
DE2462802C2 (de) 1982-03-18
DE2455732A1 (de) 1975-06-05
CA1031088A (en) 1978-05-09
IE40266L (en) 1975-05-28
DK617374A (it) 1975-07-28

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Legal Events

Date Code Title Description
ST Notification of lapse