IT1036897B - PROCEDURE FOR PREPARING RUBBER POWDER AND FILLER CHARGES - Google Patents

PROCEDURE FOR PREPARING RUBBER POWDER AND FILLER CHARGES

Info

Publication number: IT1036897B
Authority: IT; Italy
Prior art keywords: procedure; rubber powder; preparing rubber; filler charges; charges
Prior art date: 1974-05-18

Application number

IT4962975A

Other languages

Italian (it)

Original Assignee

Bayer Ag

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.)

1974-05-18

Filing date

1975-05-16

Publication date

1979-10-30

1975-05-16 Application filed by Bayer Ag filed Critical Bayer Ag

1979-10-30 Application granted granted Critical

1979-10-30 Publication of IT1036897B publication Critical patent/IT1036897B/en

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
- C08J3/124—Treatment for improving the free-flowing characteristics
- 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
- B29B7/00—Mixing; Kneading
- B29B7/002—Methods
- 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
- C08J2321/00—Characterised by the use of unspecified rubbers

Landscapes

Chemical & Material Sciences (AREA)
Engineering & Computer Science (AREA)
Mechanical Engineering (AREA)
Health & Medical Sciences (AREA)
Chemical Kinetics & Catalysis (AREA)
Medicinal Chemistry (AREA)
Polymers & Plastics (AREA)
Organic Chemistry (AREA)
Processes Of Treating Macromolecular Substances (AREA)
Compositions Of Macromolecular Compounds (AREA)
Processing And Handling Of Plastics And Other Materials For Molding In General (AREA)

IT4962975A 1974-05-18 1975-05-16 PROCEDURE FOR PREPARING RUBBER POWDER AND FILLER CHARGES IT1036897B (en)

Applications Claiming Priority (1)

Application Number	Priority Date	Filing Date	Title
DE19742424249 DE2424249A1 (en)	1974-05-18	1974-05-18	PROCESS FOR THE PRODUCTION OF POWDERED RUBBER-FILLER BATCHES

Publications (1)

Publication Number	Publication Date
IT1036897B true IT1036897B (en)	1979-10-30

Family

ID=5915947

Family Applications (1)

Application Number	Title	Priority Date	Filing Date
IT4962975A IT1036897B (en)	1974-05-18	1975-05-16	PROCEDURE FOR PREPARING RUBBER POWDER AND FILLER CHARGES

Country Status (9)

Country	Link
JP (1)	JPS511551A (en)
BR (1)	BR7503047A (en)
CA (1)	CA1074524A (en)
DE (1)	DE2424249A1 (en)
ES (1)	ES437720A1 (en)
FR (1)	FR2271033B1 (en)
GB (1)	GB1507691A (en)
IT (1)	IT1036897B (en)
NL (1)	NL7505823A (en)

Families Citing this family (10)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
AU508463B2 (en) *	1975-07-03	1980-03-20	Bayer Aktiengesellschaft and C-unter Papenmeier KG	Pulverulent rubber mixture
DE2616666A1 (en) *	1976-04-15	1978-03-02	Bayer Ag	COMPRESSING POWDERED RUBBER BLENDS
DE2648301C2 (en) *	1976-10-26	1983-01-13	Bayer Ag, 5090 Leverkusen	Process for the production of powdered rubber powder
DE2931793C2 (en) *	1979-08-04	1982-05-13	Metzeler Kautschuk GmbH, 8000 München	Process for the production of rubber articles by crosslinking a rubber mixture
JPS58152028A (en) *	1982-03-05	1983-09-09	Toagosei Chem Ind Co Ltd	Powdery polymer
US4599370A (en) *	1984-12-06	1986-07-08	Plastic Specialties And Technologies, Inc.	Powdered elastomer dry blends and process for injection molding
JPS6218214A (en) *	1985-07-17	1987-01-27	Japan Styrene Paper Co Ltd	Heat treatment equipment for polyolefin resin particles
US6686410B1 (en)	1998-11-03	2004-02-03	Uniroyal Chemical Company, Inc.	Blending of polymeric materials and fillers
US7153895B2 (en)	2001-09-12	2006-12-26	Uniroyal Chemical Company, Inc.	Blending of rubber compounds, fillers and plasticizers
DE102006025848A1 (en) *	2006-03-29	2007-10-04	Byk-Chemie Gmbh	Production of composite particles for use e.g. in coating materials, involves pulverising particle agglomerates in carrier gas in presence of organic matrix particles and dispersing the fine particles in the matrix particles

Family Cites Families (1)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
JPS4879243A (en) *	1972-01-26	1973-10-24

1974
- 1974-05-18 DE DE19742424249 patent/DE2424249A1/en not_active Withdrawn
1975
- 1975-05-14 GB GB2030875A patent/GB1507691A/en not_active Expired
- 1975-05-16 NL NL7505823A patent/NL7505823A/en not_active Application Discontinuation
- 1975-05-16 FR FR7515495A patent/FR2271033B1/fr not_active Expired
- 1975-05-16 BR BR7503888A patent/BR7503047A/en unknown
- 1975-05-16 ES ES437720A patent/ES437720A1/en not_active Expired
- 1975-05-16 IT IT4962975A patent/IT1036897B/en active
- 1975-05-16 CA CA227,129A patent/CA1074524A/en not_active Expired
- 1975-05-16 JP JP5753275A patent/JPS511551A/en active Pending

Also Published As

Publication number	Publication date
FR2271033A1 (en)	1975-12-12
CA1074524A (en)	1980-04-01
GB1507691A (en)	1978-04-19
BR7503047A (en)	1976-04-13
JPS511551A (en)	1976-01-08
ES437720A1 (en)	1977-03-16
DE2424249A1 (en)	1975-11-27
NL7505823A (en)	1975-11-20
FR2271033B1 (en)	1979-04-13

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