GB8526159D0 - Production of rubber crumbs - Google Patents

Production of rubber crumbs

Info

Publication number: GB8526159D0
Authority: GB; United Kingdom
Prior art keywords: production; rubber crumbs; crumbs; rubber
Prior art date: 1984-10-25
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

Application number

GB858526159A

Other versions

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.)

Bayer AG

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.)

1984-10-25

Filing date

1985-10-23

Publication date

1985-11-27

1985-10-23 Application filed by Bayer AG filed Critical Bayer AG

1985-11-27 Publication of GB8526159D0 publication Critical patent/GB8526159D0/en

1986-04-30 Publication of GB2166141A publication Critical patent/GB2166141A/en

1988-02-03 Application granted granted Critical

1988-02-03 Publication of GB2166141B publication Critical patent/GB2166141B/en

Status Expired legal-status Critical Current

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
- 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)
Health & Medical Sciences (AREA)
Chemical Kinetics & Catalysis (AREA)
Medicinal Chemistry (AREA)
Polymers & Plastics (AREA)
Organic Chemistry (AREA)
Processing And Handling Of Plastics And Other Materials For Molding In General (AREA)
Addition Polymer Or Copolymer, Post-Treatments, Or Chemical Modifications (AREA)

GB08526159A 1984-10-25 1985-10-23 Producing rubber crumbs suitable for storage Expired GB2166141B (en)

Applications Claiming Priority (1)

Application Number	Priority Date	Filing Date	Title
DE19843439010 DE3439010A1 (en)	1984-10-25	1984-10-25	METHOD FOR PRODUCING STORAGE RUBBER CRUMBS

Publications (3)

Publication Number	Publication Date
GB8526159D0 true GB8526159D0 (en)	1985-11-27
GB2166141A GB2166141A (en)	1986-04-30
GB2166141B GB2166141B (en)	1988-02-03

Family

ID=6248694

Family Applications (1)

Application Number	Title	Priority Date	Filing Date
GB08526159A Expired GB2166141B (en)	1984-10-25	1985-10-23	Producing rubber crumbs suitable for storage

Country Status (4)

Country	Link
JP (1)	JPS61101503A (en)
DE (1)	DE3439010A1 (en)
FR (1)	FR2572412B1 (en)
GB (1)	GB2166141B (en)

Families Citing this family (5)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
US5098635A (en) *	1989-11-09	1992-03-24	Copolymer Rubber & Chemical Corporation	Process for manufacturing friable rubber bales
US5085815A (en) *	1989-12-26	1992-02-04	Exxon Chemical Patents Inc.	Process of recovering and conveying shaped polymer extrudate
DE4130341C2 (en) *	1991-09-12	1994-04-21	Pkl Verpackungssysteme Gmbh	Dimensionally stable hotmelt pressure-sensitive adhesive and process for its production
KR20010050170A (en) *	1999-08-31	2001-06-15	조셉 에스. 바이크	Process for Bulk Handling Granular Polybutadiene
JP5121441B2 (en) *	2007-12-28	2013-01-16	株式会社ブリヂストン	Natural rubber

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
BE637214A (en) *	1962-09-10
US3323222A (en) *	1965-02-17	1967-06-06	Welding Engineers	Apparatus and method for dewatering and drying rubber
GB1462034A (en) *	1973-01-29	1977-01-19	Bp Chemicals International	Preparation of powdered rubbers

1984
- 1984-10-25 DE DE19843439010 patent/DE3439010A1/en not_active Withdrawn
1985
- 1985-10-23 GB GB08526159A patent/GB2166141B/en not_active Expired
- 1985-10-24 JP JP23652985A patent/JPS61101503A/en active Pending
- 1985-10-25 FR FR8515898A patent/FR2572412B1/en not_active Expired

Also Published As

Publication number	Publication date
DE3439010A1 (en)	1986-04-30
FR2572412A1 (en)	1986-05-02
FR2572412B1 (en)	1989-02-03
JPS61101503A (en)	1986-05-20
GB2166141A (en)	1986-04-30
GB2166141B (en)	1988-02-03

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Legal Events

Date	Code	Title	Description
1994-06-22	PCNP	Patent ceased through non-payment of renewal fee	Effective date: 19931023