IT1219747B - Composizione di polimeri etilenici degradabili nell aria aperta - Google Patents

Composizione di polimeri etilenici degradabili nell aria aperta

Info

Publication number
IT1219747B
IT1219747B IT67139/88A IT6713988A IT1219747B IT 1219747 B IT1219747 B IT 1219747B IT 67139/88 A IT67139/88 A IT 67139/88A IT 6713988 A IT6713988 A IT 6713988A IT 1219747 B IT1219747 B IT 1219747B
Authority
IT
Italy
Prior art keywords
composition
open air
ethylene polymers
polymers degradable
degradable
Prior art date
Application number
IT67139/88A
Other languages
English (en)
Other versions
IT8867139A0 (it
Inventor
Daniel Sterke
Original Assignee
Rotterdam Management Services
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 Rotterdam Management Services filed Critical Rotterdam Management Services
Publication of IT8867139A0 publication Critical patent/IT8867139A0/it
Application granted granted Critical
Publication of IT1219747B publication Critical patent/IT1219747B/it

Links

Classifications

    • 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
    • C08K—Use of inorganic or non-macromolecular organic substances as compounding ingredients
    • C08K5/00—Use of organic ingredients
    • C08K5/04—Oxygen-containing compounds
    • C08K5/09—Carboxylic acids; Metal salts thereof; Anhydrides thereof
    • C08K5/098—Metal salts of carboxylic acids

Landscapes

  • Chemical & Material Sciences (AREA)
  • Health & Medical Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Medicinal Chemistry (AREA)
  • Polymers & Plastics (AREA)
  • Organic Chemistry (AREA)
  • Compositions Of Macromolecular Compounds (AREA)
  • Biological Depolymerization Polymers (AREA)
IT67139/88A 1987-07-07 1988-02-25 Composizione di polimeri etilenici degradabili nell aria aperta IT1219747B (it)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
BE8700749A BE1002431A4 (nl) 1987-07-07 1987-07-07 In de lucht afbreekbare ethyleenpolymeren.

Publications (2)

Publication Number Publication Date
IT8867139A0 IT8867139A0 (it) 1988-02-25
IT1219747B true IT1219747B (it) 1990-05-24

Family

ID=3882754

Family Applications (1)

Application Number Title Priority Date Filing Date
IT67139/88A IT1219747B (it) 1987-07-07 1988-02-25 Composizione di polimeri etilenici degradabili nell aria aperta

Country Status (5)

Country Link
BE (1) BE1002431A4 (it)
CH (1) CH674013A5 (it)
ES (1) ES2014344A6 (it)
FR (1) FR2617857B3 (it)
IT (1) IT1219747B (it)

Families Citing this family (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5095054A (en) * 1988-02-03 1992-03-10 Warner-Lambert Company Polymer compositions containing destructurized starch
DE3919659A1 (de) * 1989-06-16 1990-12-20 Basf Ag Verfahren zur herstellung von mit nichtfasrigen kohlehydraten gefuellten ethylen-copolymeren und ihre verwendung
NO306471B1 (no) * 1989-07-11 1999-11-08 Warner Lambert Co Polymerblanding omfattende strukturendret stivelse, samt anvendelse av blandingen
IT1232909B (it) * 1989-08-07 1992-03-05 Butterfly Srl Composizione polimerica per la produzione di articoli di materiale plastico biodegradabile comprendente amido destrutturato e copolimero di etilene
US4985024A (en) * 1989-12-01 1991-01-15 Minnesota Mining And Manufacturing Company Disposable diaper having fastening means that are degradable
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
NL9200233A (nl) * 1992-02-07 1993-09-01 Lankhorst Touwfab Bv Tuinbouwgaren.
CN112839987B (zh) 2018-10-03 2023-10-31 Eco包装有限公司 用于生产二氧化碳中性且可生物降解的聚合物的方法及其生产的包装产品

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB1052998A (it) * 1963-11-12 1966-12-30
BE791912A (fr) * 1971-11-24 1973-05-24 Ici Ltd Compositions de matiere plastique
JPS527014B2 (it) * 1972-03-24 1977-02-26
ES432731A1 (es) * 1973-11-28 1976-12-01 Coloroll Ltd Metodo de preparacion de una composicion biodegradable.

Also Published As

Publication number Publication date
FR2617857B3 (fr) 1989-09-22
ES2014344A6 (es) 1990-07-01
BE1002431A4 (nl) 1991-02-05
FR2617857A1 (fr) 1989-01-13
CH674013A5 (it) 1990-04-30
IT8867139A0 (it) 1988-02-25

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Legal Events

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TA Fee payment date (situation as of event date), data collected since 19931001

Effective date: 19970228