GB1189042A - Improvements in or relating to Methods of Working Visco-Elastic Materials - Google Patents

Improvements in or relating to Methods of Working Visco-Elastic Materials

Info

Publication number
GB1189042A
GB1189042A GB71168A GB71168A GB1189042A GB 1189042 A GB1189042 A GB 1189042A GB 71168 A GB71168 A GB 71168A GB 71168 A GB71168 A GB 71168A GB 1189042 A GB1189042 A GB 1189042A
Authority
GB
United Kingdom
Prior art keywords
pellets
rubber
visco
relating
working
Prior art date
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
GB71168A
Inventor
James Arthur Halliwell
Paul Meyer
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.)
Vickers Ltd
Original Assignee
Vickers Ltd
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.)
Filing date
Publication date
Priority to GB71168A priority Critical patent/GB1189042A/en
Application filed by Vickers Ltd filed Critical Vickers Ltd
Priority to FR1601987D priority patent/FR1601987A/en
Priority to NL6900064A priority patent/NL6900064A/xx
Priority to DE19691900269 priority patent/DE1900269A1/en
Publication of GB1189042A publication Critical patent/GB1189042A/en
Priority to GB1296591D priority patent/GB1296591A/en
Priority to DE19712132636 priority patent/DE2132636A1/en
Priority to BE769455A priority patent/BE769455A/en
Priority to NL7109510A priority patent/NL7109510A/en
Priority to CH1043971A priority patent/CH528292A/en
Priority to FR7129180A priority patent/FR2148914A6/en
Expired legal-status Critical Current

Links

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
    • C08J3/20—Compounding polymers with additives, e.g. colouring
    • C08J3/203—Solid polymers with solid and/or liquid additives
    • 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
    • B29B9/00—Making granules
    • B29B9/12—Making granules characterised by structure or composition
    • 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
    • B29K2021/00—Use of unspecified rubbers as moulding material
    • 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
    • B29K2105/06—Condition, form or state of moulded material or of the material to be shaped containing reinforcements, fillers or inserts
    • B29K2105/16—Fillers

Landscapes

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

Abstract

1,189,042. Compounding rubber. VICKERS Ltd. 30 Dec., 1968 [4 Jan., 1968], No. 711/68. Headings C3E and C3Q. A rubber material is pelletized, an ingredient is added to render the surface of the pellets retentive to a powdered solid, the powdered solid is dispersed over the pellets and the coated pellets are then worked to incorporate the solid material in the rubber. In a preferred embodiment rubber is mixed with carbon black and most of the oil in the usual fashion and pelletized, the remainder of the oil is sprayed on the pellets whereafter the curing ingredients are powdered and dispersed on the pellets. In a modification, the rubber pellets are so tacky in themselves that no tackifier is needed.
GB71168A 1968-01-04 1968-01-04 Improvements in or relating to Methods of Working Visco-Elastic Materials Expired GB1189042A (en)

Priority Applications (10)

Application Number Priority Date Filing Date Title
GB71168A GB1189042A (en) 1968-01-04 1968-01-04 Improvements in or relating to Methods of Working Visco-Elastic Materials
FR1601987D FR1601987A (en) 1968-01-04 1968-12-31 Compounding rubber etc with solid fillers vulcanising
NL6900064A NL6900064A (en) 1968-01-04 1969-01-03
DE19691900269 DE1900269A1 (en) 1968-01-04 1969-01-03 Process for processing visco-elastic materials
GB1296591D GB1296591A (en) 1968-01-04 1970-05-28
DE19712132636 DE2132636A1 (en) 1968-01-04 1971-06-30 Particle filled rubbers prodn - by bonding solid particles to grooved rubber pellets
BE769455A BE769455A (en) 1968-01-04 1971-07-02 METHODS FOR WORKING VISCO-ELASTIC MATERIALS.
NL7109510A NL7109510A (en) 1968-01-04 1971-07-09 Particle filled rubbers prodn - by bonding solid particles to grooved rubber pellets
CH1043971A CH528292A (en) 1968-01-04 1971-07-15 Method for incorporating a solid substance into a viscoelastic material
FR7129180A FR2148914A6 (en) 1968-01-04 1971-08-10 Particle filled rubbers prodn - by bonding solid particles to grooved rubber pellets

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB71168A GB1189042A (en) 1968-01-04 1968-01-04 Improvements in or relating to Methods of Working Visco-Elastic Materials

Publications (1)

Publication Number Publication Date
GB1189042A true GB1189042A (en) 1970-04-22

Family

ID=9709210

Family Applications (1)

Application Number Title Priority Date Filing Date
GB71168A Expired GB1189042A (en) 1968-01-04 1968-01-04 Improvements in or relating to Methods of Working Visco-Elastic Materials

Country Status (6)

Country Link
BE (1) BE769455A (en)
CH (1) CH528292A (en)
DE (1) DE1900269A1 (en)
FR (1) FR1601987A (en)
GB (1) GB1189042A (en)
NL (1) NL6900064A (en)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US6200509B1 (en) * 1998-06-26 2001-03-13 Union Carbide Chemicals & Plastics Technology Corporation Form of synthetic rubber

Also Published As

Publication number Publication date
NL6900064A (en) 1969-07-08
CH528292A (en) 1972-09-30
BE769455A (en) 1971-11-16
DE1900269A1 (en) 1969-07-31
FR1601987A (en) 1970-09-21

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Legal Events

Date Code Title Description
PS Patent sealed
PCNP Patent ceased through non-payment of renewal fee