DK137544B - Nedbrydelige alfa-olefinpolymere eller polystyrener, indeholdende en nedbrydningsfremmende, fotolyserbar overgangsmetalforbindelse. - Google Patents
Nedbrydelige alfa-olefinpolymere eller polystyrener, indeholdende en nedbrydningsfremmende, fotolyserbar overgangsmetalforbindelse.Info
- Publication number
- DK137544B DK137544B DK212273A DK212273A DK137544B DK 137544 B DK137544 B DK 137544B DK 212273 A DK212273 A DK 212273A DK 212273 A DK212273 A DK 212273A DK 137544 B DK137544 B DK 137544B
- Authority
- DK
- Denmark
- Prior art keywords
- photolysable
- polystyrenes
- degradable
- promoting
- alpha
- Prior art date
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)
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
SE497172 | 1972-04-18 |
Publications (2)
Publication Number | Publication Date |
---|---|
DK137544B true DK137544B (da) | 1978-03-20 |
DK137544C DK137544C (xx) | 1978-09-04 |
Family
ID=20265400
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
DK212273A DK137544B (da) | 1972-04-18 | 1973-04-17 | Nedbrydelige alfa-olefinpolymere eller polystyrener, indeholdende en nedbrydningsfremmende, fotolyserbar overgangsmetalforbindelse. |
Country Status (10)
Country | Link |
---|---|
JP (1) | JPS578825B2 (xx) |
BE (1) | BE798417A (xx) |
CA (1) | CA1015080A (xx) |
CH (1) | CH606237A5 (xx) |
DE (1) | DE2319533C2 (xx) |
DK (1) | DK137544B (xx) |
FR (1) | FR2180946B1 (xx) |
GB (1) | GB1396451A (xx) |
IT (1) | IT1023544B (xx) |
NL (1) | NL7305495A (xx) |
Families Citing this family (4)
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 |
WO2021235142A1 (ja) | 2020-05-18 | 2021-11-25 | 村田機械株式会社 | 工作機械システム |
Family Cites Families (14)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US2353228A (en) * | 1941-08-01 | 1944-07-11 | Bakelite Corp | Polystyrene molding composition |
NL271234A (xx) * | 1960-06-07 | |||
BE614776A (xx) * | 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 (xx) * | 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 (xx) * | 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 (xx) * | 1972-01-13 | 1973-10-12 | ||
JPS4884136A (xx) * | 1972-02-14 | 1973-11-08 |
-
1973
- 1973-04-16 GB GB1821873A patent/GB1396451A/en not_active Expired
- 1973-04-17 DK DK212273A patent/DK137544B/da not_active IP Right Cessation
- 1973-04-17 DE DE19732319533 patent/DE2319533C2/de not_active Expired
- 1973-04-18 FR FR7314122A patent/FR2180946B1/fr not_active Expired
- 1973-04-18 BE BE130180A patent/BE798417A/xx not_active IP Right Cessation
- 1973-04-18 JP JP4403273A patent/JPS578825B2/ja not_active Expired
- 1973-04-18 NL NL7305495A patent/NL7305495A/xx active Search and Examination
- 1973-04-18 CH CH559273A patent/CH606237A5/xx not_active IP Right Cessation
- 1973-04-19 CA CA169,221A patent/CA1015080A/en not_active Expired
- 1973-05-16 IT IT8624873A patent/IT1023544B/it active
Also Published As
Publication number | Publication date |
---|---|
DE2319533A1 (de) | 1973-10-31 |
BE798417A (fr) | 1973-08-16 |
GB1396451A (en) | 1975-06-04 |
NL7305495A (xx) | 1973-10-22 |
IT1023544B (it) | 1978-05-30 |
DE2319533C2 (de) | 1983-05-19 |
JPS4920246A (xx) | 1974-02-22 |
DK137544C (xx) | 1978-09-04 |
CA1015080A (en) | 1977-08-02 |
FR2180946A1 (xx) | 1973-11-30 |
CH606237A5 (xx) | 1978-10-31 |
JPS578825B2 (xx) | 1982-02-18 |
FR2180946B1 (xx) | 1979-03-23 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
PBP | Patent lapsed |