CA1015080A - Degradable polymer composition and process for preparing the same - Google Patents

Degradable polymer composition and process for preparing the same

Info

Publication number
CA1015080A
CA1015080A CA169,221A CA169221A CA1015080A CA 1015080 A CA1015080 A CA 1015080A CA 169221 A CA169221 A CA 169221A CA 1015080 A CA1015080 A CA 1015080A
Authority
CA
Canada
Prior art keywords
preparing
same
polymer composition
degradable polymer
degradable
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.)
Expired
Application number
CA169,221A
Other languages
English (en)
Other versions
CA169221S (en
Inventor
Anders Boberg
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.)
Akerlund and Rausing AB
Original Assignee
Akerlund and Rausing AB
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 Akerlund and Rausing AB filed Critical Akerlund and Rausing AB
Application granted granted Critical
Publication of CA1015080A publication Critical patent/CA1015080A/en
Expired legal-status Critical Current

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
    • C08K9/00—Use of pretreated ingredients
    • C08K9/12—Adsorbed ingredients, e.g. ingredients on carriers

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)
  • Processes Of Treating Macromolecular Substances (AREA)
CA169,221A 1972-04-18 1973-04-19 Degradable polymer composition and process for preparing the same Expired CA1015080A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
SE497172 1972-04-18

Publications (1)

Publication Number Publication Date
CA1015080A true CA1015080A (en) 1977-08-02

Family

ID=20265400

Family Applications (1)

Application Number Title Priority Date Filing Date
CA169,221A Expired CA1015080A (en) 1972-04-18 1973-04-19 Degradable polymer composition and process for preparing the same

Country Status (10)

Country Link
JP (1) JPS578825B2 (da)
BE (1) BE798417A (da)
CA (1) CA1015080A (da)
CH (1) CH606237A5 (da)
DE (1) DE2319533C2 (da)
DK (1) DK137544B (da)
FR (1) FR2180946B1 (da)
GB (1) GB1396451A (da)
IT (1) IT1023544B (da)
NL (1) NL7305495A (da)

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5324405A (en) * 1976-08-13 1978-03-07 Beloit Corp Proauction apparatus for high bulk tissue paper
US4196045A (en) * 1978-04-03 1980-04-01 Beloit Corporation Method and apparatus for texturizing and softening non-woven webs
FR2612931A1 (fr) * 1987-03-24 1988-09-30 Barbier Cie Extrusion Polyethy Procede de fabrication d'emballages en matiere plastique et les emballages obtenus par la mise en oeuvre du procede
CN115605317A (zh) 2020-05-18 2023-01-13 村田机械株式会社（Jp） 机床系统

Family Cites Families (14)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2353228A (en) * 1941-08-01 1944-07-11 Bakelite Corp Polystyrene molding composition
NL271233A (da) * 1960-06-07
NL275481A (da) * 1961-03-08
FR1358437A (fr) * 1963-01-25 1964-04-17 Couleurs De Provence Soc D Nouveaux produits magnétiques et antistatiques et leurs applications
US3275595A (en) * 1963-03-07 1966-09-27 Hercules Inc Polyolefins of improved light stability and dry receptivity containing chromium phenolates
US3327020A (en) * 1963-05-30 1967-06-20 Shell Oil Co Polymer crystallization
GB1052998A (da) * 1963-11-12 1966-12-30
US3320695A (en) * 1964-06-25 1967-05-23 Hercules Inc Degradable polyolefin mulching film
GB1141354A (en) * 1965-10-21 1969-01-29 Ici Ltd Stabilisers for polymers
US3454510A (en) * 1966-03-03 1969-07-08 Eastman Kodak Co Polyolefin compositions and degradable films made therefrom
BE719459A (da) * 1967-08-18 1969-02-14
BE789277A (fr) * 1971-09-27 1973-03-26 Union Carbide Corp Composition de polymere d'ethylene degradable sous l'action desintemperies
JPS4875639A (da) * 1972-01-13 1973-10-12
JPS4884136A (da) * 1972-02-14 1973-11-08

Also Published As

Publication number Publication date
BE798417A (fr) 1973-08-16
FR2180946A1 (da) 1973-11-30
NL7305495A (da) 1973-10-22
FR2180946B1 (da) 1979-03-23
DE2319533A1 (de) 1973-10-31
JPS4920246A (da) 1974-02-22
DE2319533C2 (de) 1983-05-19
GB1396451A (en) 1975-06-04
DK137544C (da) 1978-09-04
IT1023544B (it) 1978-05-30
DK137544B (da) 1978-03-20
CH606237A5 (da) 1978-10-31
JPS578825B2 (da) 1982-02-18

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