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GB9302406D0 - Process for producing microsphere containing thermosetting resin compositions - Google Patents

Process for producing microsphere containing thermosetting resin compositions

Info

Publication number
GB9302406D0
GB9302406D0 GB939302406A GB9302406A GB9302406D0 GB 9302406 D0 GB9302406 D0 GB 9302406D0 GB 939302406 A GB939302406 A GB 939302406A GB 9302406 A GB9302406 A GB 9302406A GB 9302406 D0 GB9302406 D0 GB 9302406D0
Authority
GB
United Kingdom
Prior art keywords
thermosetting resin
resin compositions
containing thermosetting
microsphere containing
producing
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.)
Withdrawn
Application number
GB939302406A
Other versions
GB2264116A (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.)
Balmoral Group Ltd
Original Assignee
Balmoral Group 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 Balmoral Group Ltd filed Critical Balmoral Group Ltd
Publication of GB9302406D0 publication Critical patent/GB9302406D0/en
Publication of GB2264116A publication Critical patent/GB2264116A/en
Withdrawn legal-status Critical Current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
    • C08J9/32—Working-up of macromolecular substances to porous or cellular articles or materials; After-treatment thereof from compositions containing microballoons, e.g. syntactic foams
    • 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
    • B29C44/3442—Mixing, kneading or conveying the foamable material
    • B29C44/3446—Feeding the blowing agent
    • 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
    • C08J2203/00—Foams characterized by the expanding agent
    • C08J2203/22—Expandable microspheres, e.g. Expancel®

Landscapes

  • Chemical & Material Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Materials 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)
  • Manufacturing Of Micro-Capsules (AREA)
  • Processing And Handling Of Plastics And Other Materials For Molding In General (AREA)

Abstract

A process for producing a composition comprising thermoplastic microspheres dispersed in thermosetting resin, the process comprising the steps of i) dispersing unexpended microspheres in the resin to form a mixture ii) heating the mixture to a temperature greater than the temperature at which the microspheres expand but less than the temperature at which the resin thermosets.
GB9302406A 1992-02-14 1993-02-08 Process for producing microsphere containing thermosetting resin compositions Withdrawn GB2264116A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB929203186A GB9203186D0 (en) 1992-02-14 1992-02-14 Process for producing microsphere containing thermosetting resin compositions

Publications (2)

Publication Number Publication Date
GB9302406D0 true GB9302406D0 (en) 1993-03-24
GB2264116A GB2264116A (en) 1993-08-18

Family

ID=10710421

Family Applications (2)

Application Number Title Priority Date Filing Date
GB929203186A Pending GB9203186D0 (en) 1992-02-14 1992-02-14 Process for producing microsphere containing thermosetting resin compositions
GB9302406A Withdrawn GB2264116A (en) 1992-02-14 1993-02-08 Process for producing microsphere containing thermosetting resin compositions

Family Applications Before (1)

Application Number Title Priority Date Filing Date
GB929203186A Pending GB9203186D0 (en) 1992-02-14 1992-02-14 Process for producing microsphere containing thermosetting resin compositions

Country Status (3)

Country Link
FI (1) FI930581L (en)
GB (2) GB9203186D0 (en)
NO (1) NO930519L (en)

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US6919111B2 (en) 1997-02-26 2005-07-19 Fort James Corporation Coated paperboards and paperboard containers having improved tactile and bulk insulation properties
AU2243101A (en) * 1999-12-22 2001-07-03 Akzo Nobel N.V. Abrasion-resistant decor sheet
DE10236509A1 (en) * 2002-08-09 2004-02-19 Behr Gmbh & Co. Injection molding material for shaped parts, useful for light weight sections, strips, tubes, hoses and plates for motor vehicles, aircraft and the space industry, comprises a plastics base material and foamed filler particles
US20150141538A1 (en) * 2012-07-10 2015-05-21 Adhesive Technologies, Inc. Method and apparatus for modifying polymer compositions

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3509079A (en) * 1969-03-06 1970-04-28 Dow Chemical Co Polyether polyol compositions containing expandable styrene polymer beads
GB1327758A (en) * 1970-04-11 1973-08-22 Dunlop Holdings Ltd Printers blankets
DE3129888C2 (en) * 1981-07-29 1985-01-03 Secans AG, Zug Process for the manufacture of a mass for supporting parts of the human body
SE8204595L (en) * 1982-08-05 1984-02-06 Kema Nord Ab PROCEDURE FOR THE PREPARATION OF HEART-IMPREGNATED FIBER COMPOSITION MATERIAL

Also Published As

Publication number Publication date
GB2264116A (en) 1993-08-18
FI930581A0 (en) 1993-02-10
NO930519L (en) 1993-08-16
FI930581L (en) 1993-08-15
NO930519D0 (en) 1993-02-12
GB9203186D0 (en) 1992-04-01

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Legal Events

Date Code Title Description
WAP Application withdrawn, taken to be withdrawn or refused ** after publication under section 16(1)