FR920146A - Process for preparing powdered polythenes - Google Patents
Process for preparing powdered polythenesInfo
- Publication number
- FR920146A FR920146A FR920146DA FR920146A FR 920146 A FR920146 A FR 920146A FR 920146D A FR920146D A FR 920146DA FR 920146 A FR920146 A FR 920146A
- Authority
- FR
- France
- Prior art keywords
- polythenes
- preparing powdered
- powdered
- preparing
- powdered polythenes
- 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
- C08J—WORKING-UP; GENERAL PROCESSES OF COMPOUNDING; AFTER-TREATMENT NOT COVERED BY SUBCLASSES C08B, C08C, C08F, C08G or C08H
- C08J3/00—Processes of treating or compounding macromolecular substances
- C08J3/12—Powdering or granulating
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B32—LAYERED PRODUCTS
- B32B—LAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM
- B32B27/00—Layered products comprising a layer of synthetic resin
-
- C—CHEMISTRY; METALLURGY
- C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
- C08J—WORKING-UP; GENERAL PROCESSES OF COMPOUNDING; AFTER-TREATMENT NOT COVERED BY SUBCLASSES C08B, C08C, C08F, C08G or C08H
- C08J2323/00—Characterised by the use of homopolymers or copolymers of unsaturated aliphatic hydrocarbons having only one carbon-to-carbon double bond; Derivatives of such polymers
- C08J2323/02—Characterised by the use of homopolymers or copolymers of unsaturated aliphatic hydrocarbons having only one carbon-to-carbon double bond; Derivatives of such polymers not modified by chemical after treatment
- C08J2323/04—Homopolymers or copolymers of ethene
- C08J2323/06—Polyethene
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
GB106/40A GB572695A (en) | 1940-01-02 | 1940-01-02 | Pulverulent polythenes and dispersions produced therefrom |
Publications (1)
Publication Number | Publication Date |
---|---|
FR920146A true FR920146A (en) | 1947-03-28 |
Family
ID=9698511
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
FR920146D Expired FR920146A (en) | 1940-01-02 | 1945-08-28 | Process for preparing powdered polythenes |
Country Status (4)
Country | Link |
---|---|
BE (1) | BE461093A (en) |
FR (1) | FR920146A (en) |
GB (1) | GB572695A (en) |
NL (1) | NL62002C (en) |
Families Citing this family (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US3050514A (en) * | 1956-07-16 | 1962-08-21 | Allied Chem | Process and product of polymerizing ethylenic hydrocarbons |
GB2202539B (en) * | 1987-01-28 | 1991-07-03 | Du Pont Canada | Polyolefin concentrate |
-
1940
- 1940-01-02 GB GB106/40A patent/GB572695A/en not_active Expired
-
1945
- 1945-08-28 FR FR920146D patent/FR920146A/en not_active Expired
- 1945-10-19 NL NL121614A patent/NL62002C/en active
- 1945-11-02 BE BE461093A patent/BE461093A/fr unknown
Also Published As
Publication number | Publication date |
---|---|
GB572695A (en) | 1945-10-19 |
BE461093A (en) | 1946-05-02 |
NL62002C (en) | 1948-11-15 |
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