GB8301521D0 - Insulating material - Google Patents

Insulating material

Info

Publication number
GB8301521D0
GB8301521D0 GB838301521A GB8301521A GB8301521D0 GB 8301521 D0 GB8301521 D0 GB 8301521D0 GB 838301521 A GB838301521 A GB 838301521A GB 8301521 A GB8301521 A GB 8301521A GB 8301521 D0 GB8301521 D0 GB 8301521D0
Authority
GB
United Kingdom
Prior art keywords
insulating material
insulating
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.)
Granted
Application number
GB838301521A
Other versions
GB2114572A (en
GB2114572B (en
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.)
GCP Products UK Ltd
Original Assignee
WR Grace 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
Application filed by WR Grace Ltd filed Critical WR Grace Ltd
Priority to GB08301521A priority Critical patent/GB2114572B/en
Publication of GB8301521D0 publication Critical patent/GB8301521D0/en
Publication of GB2114572A publication Critical patent/GB2114572A/en
Application granted granted Critical
Publication of GB2114572B publication Critical patent/GB2114572B/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
    • C08J9/00—Working-up of macromolecular substances to porous or cellular articles or materials; After-treatment thereof
    • C08J9/22—After-treatment of expandable particles; Forming foamed products
    • C08J9/228—Forming foamed products
    • C08J9/236—Forming foamed products using binding agents
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
    • B29C—SHAPING OR JOINING OF PLASTICS; SHAPING OF MATERIAL IN A PLASTIC STATE, NOT OTHERWISE PROVIDED FOR; AFTER-TREATMENT OF THE SHAPED PRODUCTS, e.g. REPAIRING
    • B29C44/00—Shaping by internal pressure generated in the material, e.g. swelling or foaming ; Producing porous or cellular expanded plastics articles
    • B29C44/20—Shaping by internal pressure generated in the material, e.g. swelling or foaming ; Producing porous or cellular expanded plastics articles for articles of indefinite length
    • B29C44/206—Using expandable particles or beads as starting material
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
    • B29C—SHAPING OR JOINING OF PLASTICS; SHAPING OF MATERIAL IN A PLASTIC STATE, NOT OTHERWISE PROVIDED FOR; AFTER-TREATMENT OF THE SHAPED PRODUCTS, e.g. REPAIRING
    • B29C44/00—Shaping by internal pressure generated in the material, e.g. swelling or foaming ; Producing porous or cellular expanded plastics articles
    • B29C44/20—Shaping by internal pressure generated in the material, e.g. swelling or foaming ; Producing porous or cellular expanded plastics articles for articles of indefinite length
    • B29C44/30—Expanding the moulding material between endless belts or rollers
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
    • B29C—SHAPING OR JOINING OF PLASTICS; SHAPING OF MATERIAL IN A PLASTIC STATE, NOT OTHERWISE PROVIDED FOR; AFTER-TREATMENT OF THE SHAPED PRODUCTS, e.g. REPAIRING
    • B29C44/00—Shaping by internal pressure generated in the material, e.g. swelling or foaming ; Producing porous or cellular expanded plastics articles
    • B29C44/34—Auxiliary operations
    • B29C44/3461—Making or treating expandable particles
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
    • B29C—SHAPING OR JOINING OF PLASTICS; SHAPING OF MATERIAL IN A PLASTIC STATE, NOT OTHERWISE PROVIDED FOR; AFTER-TREATMENT OF THE SHAPED PRODUCTS, e.g. REPAIRING
    • B29C67/00—Shaping techniques not covered by groups B29C39/00 - B29C65/00, B29C70/00 or B29C73/00
    • B29C67/20—Shaping techniques not covered by groups B29C39/00 - B29C65/00, B29C70/00 or B29C73/00 for porous or cellular articles, e.g. of foam plastics, coarse-pored
    • B29C67/207—Shaping techniques not covered by groups B29C39/00 - B29C65/00, B29C70/00 or B29C73/00 for porous or cellular articles, e.g. of foam plastics, coarse-pored comprising impregnating expanded particles or fragments with a binder
    • 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
    • B29K2095/00—Use of bituminous materials 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
    • B29K2995/00—Properties of moulding materials, reinforcements, fillers, preformed parts or moulds
    • B29K2995/0012—Properties of moulding materials, reinforcements, fillers, preformed parts or moulds having particular thermal properties
    • B29K2995/0015—Insulating

Landscapes

  • Chemical & Material Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Materials Engineering (AREA)
  • Health & Medical Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Medicinal Chemistry (AREA)
  • Polymers & Plastics (AREA)
  • Organic Chemistry (AREA)
  • Compositions Of Macromolecular Compounds (AREA)
GB08301521A 1982-02-09 1983-01-20 Bituminous/plastics insulating material Expired GB2114572B (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
GB08301521A GB2114572B (en) 1982-02-09 1983-01-20 Bituminous/plastics insulating material

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
GB8203674 1982-02-09
GB08301521A GB2114572B (en) 1982-02-09 1983-01-20 Bituminous/plastics insulating material

Publications (3)

Publication Number Publication Date
GB8301521D0 true GB8301521D0 (en) 1983-02-23
GB2114572A GB2114572A (en) 1983-08-24
GB2114572B GB2114572B (en) 1985-03-27

Family

ID=26281936

Family Applications (1)

Application Number Title Priority Date Filing Date
GB08301521A Expired GB2114572B (en) 1982-02-09 1983-01-20 Bituminous/plastics insulating material

Country Status (1)

Country Link
GB (1) GB2114572B (en)

Also Published As

Publication number Publication date
GB2114572A (en) 1983-08-24
GB2114572B (en) 1985-03-27

Similar Documents

Publication Publication Date Title
DE3374153D1 (en) Electrical contact materials
GB2079401B (en) Insulating material
DE3379814D1 (en) Insulating covering
GB2124204B (en) Dielectric composition
GB8317901D0 (en) Electrical contact material
JPS5713610A (en) Electrically insulating material
DE3369646D1 (en) Blood-treating material
ZA83587B (en) Electrical insulating material
GB8309009D0 (en) Insulating material
ZA83601B (en) Insulating material
GB2077271B (en) Electrical insulation material
JPS57126006A (en) Electric insulating material
JPS56103803A (en) Dielectric material
DE3366521D1 (en) Dielectric materials
DE3364051D1 (en) Improved melaminylthioarsenites
GB8332475D0 (en) Cathode material
ZA83588B (en) Electric insulating material
GB2131611B (en) Dielectric materials
JPS5696769A (en) Dielectric material
JPS57202603A (en) Electric insulating material
JPS57210519A (en) Electrically insulating material
JPS57103206A (en) Dielectric material
JPS56103804A (en) Dielectric material
GB8301521D0 (en) Insulating material
JPS5749188A (en) Insulating material

Legal Events

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

Effective date: 19950120