GB1396451A - Degradable polymer composition and process for preparing the same - Google Patents

Degradable polymer composition and process for preparing the same

Info

Publication number
GB1396451A
GB1396451A GB1821873A GB1821873A GB1396451A GB 1396451 A GB1396451 A GB 1396451A GB 1821873 A GB1821873 A GB 1821873A GB 1821873 A GB1821873 A GB 1821873A GB 1396451 A GB1396451 A GB 1396451A
Authority
GB
United Kingdom
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
GB1821873A
Other languages
English (en)
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
Publication of GB1396451A publication Critical patent/GB1396451A/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)
GB1821873A 1972-04-18 1973-04-16 Degradable polymer composition and process for preparing the same Expired GB1396451A (en)

Applications Claiming Priority (1)

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

Publications (1)

Publication Number Publication Date
GB1396451A true GB1396451A (en) 1975-06-04

Family

ID=20265400

Family Applications (1)

Application Number Title Priority Date Filing Date
GB1821873A Expired GB1396451A (en) 1972-04-18 1973-04-16 Degradable polymer composition and process for preparing the same

Country Status (10)

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

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
JP7371774B2 (ja) 2020-05-18 2023-10-31 村田機械株式会社 工作機械システム

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
NL271232A (zh) * 1960-06-07
BE614776A (zh) * 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 (zh) * 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 (zh) * 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 (zh) * 1972-01-13 1973-10-12
JPS4884136A (zh) * 1972-02-14 1973-11-08

Also Published As

Publication number Publication date
DK137544C (zh) 1978-09-04
FR2180946B1 (zh) 1979-03-23
JPS578825B2 (zh) 1982-02-18
BE798417A (fr) 1973-08-16
CH606237A5 (zh) 1978-10-31
DK137544B (da) 1978-03-20
CA1015080A (en) 1977-08-02
NL7305495A (zh) 1973-10-22
DE2319533C2 (de) 1983-05-19
FR2180946A1 (zh) 1973-11-30
IT1023544B (it) 1978-05-30
DE2319533A1 (de) 1973-10-31
JPS4920246A (zh) 1974-02-22

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Legal Events

Date Code Title Description
PS Patent sealed
PCNP Patent ceased through non-payment of renewal fee