FR2143085A1 - - Google Patents
Info
- Publication number
- FR2143085A1 FR2143085A1 FR7222068A FR7222068A FR2143085A1 FR 2143085 A1 FR2143085 A1 FR 2143085A1 FR 7222068 A FR7222068 A FR 7222068A FR 7222068 A FR7222068 A FR 7222068A FR 2143085 A1 FR2143085 A1 FR 2143085A1
- 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.)
- Granted
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
- B29B17/00—Recovery of plastics or other constituents of waste material containing plastics
- B29B17/04—Disintegrating plastics, e.g. by milling
- B29B17/0412—Disintegrating plastics, e.g. by milling to large particles, e.g. beads, granules, flakes, slices
-
- 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
- C08J11/00—Recovery or working-up of waste materials
- C08J11/04—Recovery or working-up of waste materials of polymers
- C08J11/06—Recovery or working-up of waste materials of polymers without chemical reactions
-
- 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
- C08J9/00—Working-up of macromolecular substances to porous or cellular articles or materials; After-treatment thereof
- C08J9/04—Working-up of macromolecular substances to porous or cellular articles or materials; After-treatment thereof using blowing gases generated by a previously added blowing agent
-
- 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
- B29K2105/00—Condition, form or state of moulded material or of the material to be shaped
- B29K2105/04—Condition, form or state of moulded material or of the material to be shaped cellular or porous
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02W—CLIMATE CHANGE MITIGATION TECHNOLOGIES RELATED TO WASTEWATER TREATMENT OR WASTE MANAGEMENT
- Y02W30/00—Technologies for solid waste management
- Y02W30/50—Reuse, recycling or recovery technologies
- Y02W30/62—Plastics recycling; Rubber recycling
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DE2130562A DE2130562B2 (de) | 1971-06-19 | 1971-06-19 | Verfahren zur Verarbeitung von Kunststoffabfällen |
Publications (2)
Publication Number | Publication Date |
---|---|
FR2143085A1 true FR2143085A1 (de) | 1973-02-02 |
FR2143085B1 FR2143085B1 (de) | 1978-03-03 |
Family
ID=5811260
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
FR7222068A Expired FR2143085B1 (de) | 1971-06-19 | 1972-06-19 |
Country Status (4)
Country | Link |
---|---|
CH (1) | CH540106A (de) |
DE (1) | DE2130562B2 (de) |
FR (1) | FR2143085B1 (de) |
GB (1) | GB1367990A (de) |
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
FR2658525A1 (fr) * | 1990-02-21 | 1991-08-23 | Inst Francais Du Petrole | Procede de production de compositions bitumineuses renfermant des residus de polymeres. |
WO1992022608A1 (en) * | 1991-06-17 | 1992-12-23 | General Electric Company | Compositions derived from recycled polymers |
Families Citing this family (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
NL184773C (nl) * | 1977-04-19 | 1989-11-01 | Lankhorst Touwfab Bv | Werkwijze voor het verwerken van thermoplastisch kunststofmateriaal tot een voorwerp met de be- en verwerkbaarheidseigenschappen van hout. |
AT384988B (de) * | 1983-10-24 | 1988-02-10 | Schwarz Heribert | Vorrichtung zur aufbereitung von gebrauchten kunststoffbehaeltern |
DE4411164C1 (de) * | 1994-03-30 | 1995-05-18 | Rieter Automatik Gmbh | Verfahren und Vorrichtung zum Herstellen eines aufschäumbaren Kunststoffs |
-
1971
- 1971-06-19 DE DE2130562A patent/DE2130562B2/de not_active Ceased
-
1972
- 1972-06-13 GB GB2754872A patent/GB1367990A/en not_active Expired
- 1972-06-14 CH CH876672A patent/CH540106A/de not_active IP Right Cessation
- 1972-06-19 FR FR7222068A patent/FR2143085B1/fr not_active Expired
Cited By (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
FR2658525A1 (fr) * | 1990-02-21 | 1991-08-23 | Inst Francais Du Petrole | Procede de production de compositions bitumineuses renfermant des residus de polymeres. |
EP0448424A2 (de) * | 1990-02-21 | 1991-09-25 | Institut Francais Du Petrole | Verfahren zur Herstellung von Polymerrückstände enthaltenden bituminösen Zusammensetzungen |
EP0448424A3 (de) * | 1990-02-21 | 1991-10-02 | Institut Francais Du Petrole | Verfahren zur Herstellung von Polymerrückstände enthaltenden bituminösen Zusammensetzungen |
WO1992022608A1 (en) * | 1991-06-17 | 1992-12-23 | General Electric Company | Compositions derived from recycled polymers |
US5264487A (en) * | 1991-06-17 | 1993-11-23 | General Electric Company | Compositions derived from recycled polymers |
Also Published As
Publication number | Publication date |
---|---|
GB1367990A (en) | 1974-09-25 |
DE2130562B2 (de) | 1979-11-22 |
CH540106A (de) | 1973-08-15 |
FR2143085B1 (de) | 1978-03-03 |
DE2130562A1 (de) | 1972-12-21 |
Similar Documents
Legal Events
Date | Code | Title | Description |
---|---|---|---|
ST | Notification of lapse |