FR2224268B1 - - Google Patents
Info
- Publication number
- FR2224268B1 FR2224268B1 FR7407913A FR7407913A FR2224268B1 FR 2224268 B1 FR2224268 B1 FR 2224268B1 FR 7407913 A FR7407913 A FR 7407913A FR 7407913 A FR7407913 A FR 7407913A FR 2224268 B1 FR2224268 B1 FR 2224268B1
- Authority
- FR
- France
- 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
- B29B—PREPARATION OR PRETREATMENT OF THE MATERIAL TO BE SHAPED; MAKING GRANULES OR PREFORMS; RECOVERY OF PLASTICS OR OTHER CONSTITUENTS OF WASTE MATERIAL CONTAINING PLASTICS
- B29B13/00—Conditioning or physical treatment of the material to be shaped
- B29B13/06—Conditioning or physical treatment of the material to be shaped by drying
- B29B13/065—Conditioning or physical treatment of the material to be shaped by drying of powder or pellets
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Drying Of Solid Materials (AREA)
- Processing And Handling Of Plastics And Other Materials For Molding In General (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| DE19732317651 DE2317651C3 (en) | 1973-04-07 | Process for the heat treatment of plastic granulates |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| FR2224268A1 FR2224268A1 (en) | 1974-10-31 |
| FR2224268B1 true FR2224268B1 (en) | 1977-09-23 |
Family
ID=5877408
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| FR7407913A Expired FR2224268B1 (en) | 1973-04-07 | 1974-03-08 |
Country Status (6)
| Country | Link |
|---|---|
| CH (1) | CH563221A5 (en) |
| DK (1) | DK132579C (en) |
| FR (1) | FR2224268B1 (en) |
| GB (1) | GB1451718A (en) |
| IT (1) | IT1011161B (en) |
| NL (1) | NL176534C (en) |
Families Citing this family (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4954681A (en) * | 1988-05-31 | 1990-09-04 | Kawata Co., Ltd. | Drying and crystallizing apparatus for granules, which employs a microwave device |
| DE3905806A1 (en) * | 1989-01-30 | 1990-09-06 | Lentia Gmbh | METHOD FOR CONTINUOUS DRYING OF HYDROPHILIC POLYMER GELS |
| DE102013021125A1 (en) * | 2013-12-13 | 2015-06-18 | Motan Holding Gmbh | Plant with at least one device for the plastic processing and / or processing |
| CN112595033B (en) * | 2020-12-10 | 2022-11-08 | 万华化学集团股份有限公司 | Preparation method of polycarbonate powder with stable color |
-
1974
- 1974-03-08 FR FR7407913A patent/FR2224268B1/fr not_active Expired
- 1974-03-18 CH CH369674A patent/CH563221A5/xx not_active IP Right Cessation
- 1974-03-19 NL NL7403676A patent/NL176534C/en not_active IP Right Cessation
- 1974-03-26 IT IT4969574A patent/IT1011161B/en active
- 1974-04-04 GB GB1506174A patent/GB1451718A/en not_active Expired
- 1974-04-05 DK DK190474A patent/DK132579C/en not_active IP Right Cessation
Also Published As
| Publication number | Publication date |
|---|---|
| NL7403676A (en) | 1974-10-09 |
| DK132579B (en) | 1976-01-05 |
| DE2317651A1 (en) | 1974-10-24 |
| IT1011161B (en) | 1977-01-20 |
| DE2317651B2 (en) | 1976-05-26 |
| DK132579C (en) | 1976-05-31 |
| NL176534B (en) | 1984-12-03 |
| FR2224268A1 (en) | 1974-10-31 |
| GB1451718A (en) | 1976-10-06 |
| NL176534C (en) | 1985-05-01 |
| CH563221A5 (en) | 1975-06-30 |
Similar Documents
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| CD | Change of name or company name | ||
| ST | Notification of lapse |