GB404120A - Method of treating vulcanized rubber - Google Patents
Method of treating vulcanized rubberInfo
- Publication number
- GB404120A GB404120A GB31840/32A GB3184032A GB404120A GB 404120 A GB404120 A GB 404120A GB 31840/32 A GB31840/32 A GB 31840/32A GB 3184032 A GB3184032 A GB 3184032A GB 404120 A GB404120 A GB 404120A
- Authority
- GB
- United Kingdom
- Prior art keywords
- mins
- inches
- vulcanized rubber
- articles
- less
- 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
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
- B29C—SHAPING OR JOINING OF PLASTICS; SHAPING OF MATERIAL IN A PLASTIC STATE, NOT OTHERWISE PROVIDED FOR; AFTER-TREATMENT OF THE SHAPED PRODUCTS, e.g. REPAIRING
- B29C35/00—Heating, cooling or curing, e.g. crosslinking or vulcanising; Apparatus therefor
- B29C35/02—Heating or curing, e.g. crosslinking or vulcanizing during moulding, e.g. in a mould
- B29C35/08—Heating or curing, e.g. crosslinking or vulcanizing during moulding, e.g. in a mould by wave energy or particle radiation
- B29C35/0805—Heating or curing, e.g. crosslinking or vulcanizing during moulding, e.g. in a mould by wave energy or particle radiation using electromagnetic radiation
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
- B29C—SHAPING OR JOINING OF PLASTICS; SHAPING OF MATERIAL IN A PLASTIC STATE, NOT OTHERWISE PROVIDED FOR; AFTER-TREATMENT OF THE SHAPED PRODUCTS, e.g. REPAIRING
- B29C35/00—Heating, cooling or curing, e.g. crosslinking or vulcanising; Apparatus therefor
- B29C35/02—Heating or curing, e.g. crosslinking or vulcanizing during moulding, e.g. in a mould
- B29C35/08—Heating or curing, e.g. crosslinking or vulcanizing during moulding, e.g. in a mould by wave energy or particle radiation
- B29C35/0805—Heating or curing, e.g. crosslinking or vulcanizing during moulding, e.g. in a mould by wave energy or particle radiation using electromagnetic radiation
- B29C2035/0827—Heating or curing, e.g. crosslinking or vulcanizing during moulding, e.g. in a mould by wave energy or particle radiation using electromagnetic radiation using UV radiation
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
- B29K—INDEXING SCHEME ASSOCIATED WITH SUBCLASSES B29B, B29C OR B29D, RELATING TO MOULDING MATERIALS OR TO MATERIALS FOR MOULDS, REINFORCEMENTS, FILLERS OR PREFORMED PARTS, e.g. INSERTS
- B29K2021/00—Use of unspecified rubbers as moulding material
Landscapes
- Physics & Mathematics (AREA)
- Health & Medical Sciences (AREA)
- Electromagnetism (AREA)
- Toxicology (AREA)
- Oral & Maxillofacial Surgery (AREA)
- Thermal Sciences (AREA)
- Treatments Of Macromolecular Shaped Articles (AREA)
Abstract
The surface of rubber articles, particularly those made of highly loaded stocks, is improved in appearance, soils less easily, is more readily cleaned, and less likely to bleach, by subjecting the articles to ultra violet light. The ageing properties are not affected. A suitable treatment consists of exposure for 5 mins. upwards at 3 inches from a quartz mercury lamp operating at 7 amps and 140 volts, or 20-30 mins. at 15 inches.
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US404120XA | 1932-03-31 | 1932-03-31 |
Publications (1)
Publication Number | Publication Date |
---|---|
GB404120A true GB404120A (en) | 1934-01-11 |
Family
ID=21910832
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
GB31840/32A Expired GB404120A (en) | 1932-03-31 | 1932-11-10 | Method of treating vulcanized rubber |
Country Status (1)
Country | Link |
---|---|
GB (1) | GB404120A (en) |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US3389098A (en) * | 1963-09-16 | 1968-06-18 | Quantum Inc | Irradiation of elastomeric compounds |
-
1932
- 1932-11-10 GB GB31840/32A patent/GB404120A/en not_active Expired
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US3389098A (en) * | 1963-09-16 | 1968-06-18 | Quantum Inc | Irradiation of elastomeric compounds |
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