CA1124677A - Polymeres de propylene traites par des rayonnements - Google Patents
Polymeres de propylene traites par des rayonnementsInfo
- Publication number
- CA1124677A CA1124677A CA345,495A CA345495A CA1124677A CA 1124677 A CA1124677 A CA 1124677A CA 345495 A CA345495 A CA 345495A CA 1124677 A CA1124677 A CA 1124677A
- Authority
- CA
- Canada
- Prior art keywords
- article
- independently
- group
- ppm
- propylene polymer
- 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
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61L—METHODS OR APPARATUS FOR STERILISING MATERIALS OR OBJECTS IN GENERAL; DISINFECTION, STERILISATION OR DEODORISATION OF AIR; CHEMICAL ASPECTS OF BANDAGES, DRESSINGS, ABSORBENT PADS OR SURGICAL ARTICLES; MATERIALS FOR BANDAGES, DRESSINGS, ABSORBENT PADS OR SURGICAL ARTICLES
- A61L2/00—Methods or apparatus for disinfecting or sterilising materials or objects other than foodstuffs or contact lenses; Accessories therefor
- A61L2/02—Methods or apparatus for disinfecting or sterilising materials or objects other than foodstuffs or contact lenses; Accessories therefor using physical phenomena
- A61L2/08—Radiation
-
- 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
- C08K5/16—Nitrogen-containing compounds
- C08K5/34—Heterocyclic compounds having nitrogen in the ring
- C08K5/3467—Heterocyclic compounds having nitrogen in the ring having more than two nitrogen atoms in the ring
- C08K5/3477—Six-membered rings
Landscapes
- Health & Medical Sciences (AREA)
- Chemical & Material Sciences (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Medicinal Chemistry (AREA)
- General Health & Medical Sciences (AREA)
- Public Health (AREA)
- Veterinary Medicine (AREA)
- Life Sciences & Earth Sciences (AREA)
- Epidemiology (AREA)
- Animal Behavior & Ethology (AREA)
- Polymers & Plastics (AREA)
- Organic Chemistry (AREA)
- Compositions Of Macromolecular Compounds (AREA)
- Apparatus For Disinfection Or Sterilisation (AREA)
- Addition Polymer Or Copolymer, Post-Treatments, Or Chemical Modifications (AREA)
- Treatments Of Macromolecular Shaped Articles (AREA)
Applications Claiming Priority (4)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US1556179A | 1979-02-26 | 1979-02-26 | |
US015,561 | 1979-02-26 | ||
US8656079A | 1979-10-31 | 1979-10-31 | |
US086,560 | 1979-10-31 |
Publications (1)
Publication Number | Publication Date |
---|---|
CA1124677A true CA1124677A (fr) | 1982-06-01 |
Family
ID=26687552
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CA345,495A Expired CA1124677A (fr) | 1979-02-26 | 1980-02-13 | Polymeres de propylene traites par des rayonnements |
Country Status (4)
Country | Link |
---|---|
CA (1) | CA1124677A (fr) |
FR (1) | FR2449703A1 (fr) |
GB (1) | GB2043079B (fr) |
NO (1) | NO800408L (fr) |
Families Citing this family (9)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CA1164127A (fr) * | 1981-02-23 | 1984-03-20 | Borg-Warner Chemicals, Inc. | Polymere d'olefine resistant aux radiations |
US4507415A (en) * | 1982-03-27 | 1985-03-26 | Terumo Kabushiki Kaisha | Medical articles |
JPS5911249A (ja) * | 1982-07-09 | 1984-01-20 | 住友化学工業株式会社 | アルミニウム蒸着用ポリプロピレン系樹脂フイルム |
JPS62109840A (ja) * | 1985-07-17 | 1987-05-21 | Tokuyama Soda Co Ltd | ポリプロピレン組成物 |
US4797438A (en) * | 1987-05-11 | 1989-01-10 | The B. F. Goodrich Company | Stabilized gamma-irradiated polypropylene and sterilizable articles thereof |
US4820755A (en) * | 1987-08-18 | 1989-04-11 | American Cyanamid Company | Radiation sterilizable composition and articles made therefrom |
US5122593A (en) * | 1989-02-22 | 1992-06-16 | The B. F. Goodrich Company | Stabilized gamma-irradiatable polypropylene fibers and sterilizable articles thereof |
US6363890B1 (en) * | 1998-03-06 | 2002-04-02 | Kenneth C. Beck | Package for animal bedding pads |
CN110831923B (zh) | 2017-06-29 | 2022-08-09 | 阿科玛股份有限公司 | 用有机多硫化物稳定的聚合物组合物 |
Family Cites Families (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
GB422454A (en) * | 1933-08-19 | 1935-01-11 | Egon Runte | Stop cock or valve for gas or liquid medium carrying pipes |
BE757330A (fr) * | 1969-10-10 | 1971-04-09 | Flume Stabilization Syst | Procede et appareillage pour la stabilisation d'un |
-
1980
- 1980-02-06 GB GB8003919A patent/GB2043079B/en not_active Expired
- 1980-02-13 CA CA345,495A patent/CA1124677A/fr not_active Expired
- 1980-02-14 NO NO800408A patent/NO800408L/no unknown
- 1980-02-25 FR FR8004089A patent/FR2449703A1/fr not_active Withdrawn
Also Published As
Publication number | Publication date |
---|---|
GB2043079B (en) | 1982-12-08 |
FR2449703A1 (fr) | 1980-09-19 |
GB2043079A (en) | 1980-10-01 |
NO800408L (no) | 1980-08-27 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
MKEX | Expiry |