GB1463696A - Olefin polymer moulding compositions showing accelerated degradation under the action of light - Google Patents
Olefin polymer moulding compositions showing accelerated degradation under the action of lightInfo
- Publication number
- GB1463696A GB1463696A GB2759174A GB2759174A GB1463696A GB 1463696 A GB1463696 A GB 1463696A GB 2759174 A GB2759174 A GB 2759174A GB 2759174 A GB2759174 A GB 2759174A GB 1463696 A GB1463696 A GB 1463696A
- Authority
- GB
- United Kingdom
- Prior art keywords
- olefin polymer
- action
- light
- moulding compositions
- degradation under
- 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
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
- C08K5/56—Organo-metallic compounds, i.e. organic compounds containing a metal-to-carbon bond
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)
Abstract
1463696 Photodegradable polyolefin compositions BASF AG 21 June 1974 [22 June 1973] 27591/74 Heading C3P Moulding compositions comprise (1) a thermoplastic olefin polymer and (2) as prodegradant 0À01 to 3 weight per cent of bis(cyclopentadienyl iron dicarbonyl). The olefin polymer may be a polyethylene, polypropylene or polybutene-1. The compositions may be used to make foamed or unfoamed containers or sheets, or agricultural mulching films.
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| DE2331774A DE2331774A1 (en) | 1973-06-22 | 1973-06-22 | POLYOLEFINE MOLDING COMPOUNDS THAT DEGRAD ACCELERATELY UNDER LIGHTING |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| GB1463696A true GB1463696A (en) | 1977-02-02 |
Family
ID=5884762
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| GB2759174A Expired GB1463696A (en) | 1973-06-22 | 1974-06-21 | Olefin polymer moulding compositions showing accelerated degradation under the action of light |
Country Status (7)
| Country | Link |
|---|---|
| JP (1) | JPS5037842A (en) |
| AT (1) | AT328178B (en) |
| BE (1) | BE816647A (en) |
| DE (1) | DE2331774A1 (en) |
| FR (1) | FR2234323B1 (en) |
| GB (1) | GB1463696A (en) |
| IT (1) | IT1021034B (en) |
Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| KR20030028128A (en) * | 2001-09-27 | 2003-04-08 | 대한민국(관리부서 서울대학교(정밀기계설계공동연구소)) | Shaft assembly using cavities for skin-friction torque reduction |
-
1973
- 1973-06-22 DE DE2331774A patent/DE2331774A1/en active Pending
-
1974
- 1974-06-04 IT IT23600/74A patent/IT1021034B/en active
- 1974-06-18 FR FR7421077A patent/FR2234323B1/fr not_active Expired
- 1974-06-20 BE BE145701A patent/BE816647A/en unknown
- 1974-06-21 AT AT517274A patent/AT328178B/en active
- 1974-06-21 GB GB2759174A patent/GB1463696A/en not_active Expired
- 1974-06-22 JP JP49070837A patent/JPS5037842A/ja active Pending
Also Published As
| Publication number | Publication date |
|---|---|
| FR2234323B1 (en) | 1977-10-07 |
| DE2331774A1 (en) | 1975-01-23 |
| AT328178B (en) | 1976-03-10 |
| IT1021034B (en) | 1978-01-30 |
| JPS5037842A (en) | 1975-04-08 |
| BE816647A (en) | 1974-12-20 |
| ATA517274A (en) | 1975-05-15 |
| FR2234323A1 (en) | 1975-01-17 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PS | Patent sealed | ||
| PCNP | Patent ceased through non-payment of renewal fee |