GB1367990A – Method of processing plastics waste
– Google Patents
GB1367990A – Method of processing plastics waste
– Google Patents
Method of processing plastics waste
Info
Publication number
GB1367990A
GB1367990A
GB2754872A
GB2754872A
GB1367990A
GB 1367990 A
GB1367990 A
GB 1367990A
GB 2754872 A
GB2754872 A
GB 2754872A
GB 2754872 A
GB2754872 A
GB 2754872A
GB 1367990 A
GB1367990 A
GB 1367990A
Authority
GB
United Kingdom
Prior art keywords
plastics waste
processing plastics
processing
waste
plastics
Prior art date
1971-06-19
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
Application number
GB2754872A
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Robert Bosch GmbH
Original Assignee
Robert Bosch GmbH
Priority date (The priority date 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 date listed.)
1971-06-19
Filing date
1972-06-13
Publication date
1974-09-25
1972-06-13
Application filed by Robert Bosch GmbH
filed
Critical
Robert Bosch GmbH
1974-09-25
Publication of GB1367990A
publication
Critical
patent/GB1367990A/en
Status
Expired
legal-status
Critical
Current
Links
Espacenet
Global Dossier
Discuss
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
GB2754872A
1971-06-19
1972-06-13
Method of processing plastics waste
Expired
GB1367990A
(en)
Applications Claiming Priority (1)
Application Number
Priority Date
Filing Date
Title
DE2130562A
DE2130562B2
(en)
1971-06-19
1971-06-19
Process for processing plastic waste
Publications (1)
Publication Number
Publication Date
GB1367990A
true
GB1367990A
(en)
1974-09-25
Family
ID=5811260
Family Applications (1)
Application Number
Title
Priority Date
Filing Date
GB2754872A
Expired
GB1367990A
(en)
1971-06-19
1972-06-13
Method of processing plastics waste
Country Status (4)
Country
Link
CH
(1)
CH540106A
(en)
DE
(1)
DE2130562B2
(en)
FR
(1)
FR2143085B1
(en)
GB
(1)
GB1367990A
(en)
Families Citing this family (5)
* Cited by examiner, † Cited by third party
Publication number
Priority date
Publication date
Assignee
Title
NL184773C
(en)
*
1977-04-19
1989-11-01
Lankhorst Touwfab Bv
METHOD FOR PROCESSING THERMOPLASTIC PLASTIC MATERIAL INTO AN ARTICLE WITH THE PROCESSING AND PROCESSING PROPERTIES OF WOOD.
AT384988B
(en)
*
1983-10-24
1988-02-10
Schwarz Heribert
DEVICE FOR PROCESSING USED PLASTIC CONTAINERS
FR2658525B1
(en)
*
1990-02-21
1992-05-15
Inst Francais Du Petrole
PROCESS FOR PRODUCING BITUMINOUS COMPOSITIONS CONTAINING POLYMER RESIDUES.
US5264487A
(en)
*
1991-06-17
1993-11-23
General Electric Company
Compositions derived from recycled polymers
DE4411164C1
(en)
*
1994-03-30
1995-05-18
Rieter Automatik Gmbh
Extruder for recycling plastic foam crumb, pref. polystyrene
1971
1971-06-19
DE
DE2130562A
patent/DE2130562B2/en
not_active
Ceased
1972
1972-06-13
GB
GB2754872A
patent/GB1367990A/en
not_active
Expired
1972-06-14
CH
CH876672A
patent/CH540106A/en
not_active
IP Right Cessation
1972-06-19
FR
FR7222068A
patent/FR2143085B1/fr
not_active
Expired
Also Published As
Publication number
Publication date
FR2143085B1
(en)
1978-03-03
CH540106A
(en)
1973-08-15
DE2130562B2
(en)
1979-11-22
DE2130562A1
(en)
1972-12-21
FR2143085A1
(en)
1973-02-02
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Legal Events
Date
Code
Title
Description
1975-02-05
PS
Patent sealed
1982-01-20
PCNP
Patent ceased through non-payment of renewal fee
