GB2076681B - Making foam for use as insulation - Google Patents

Making foam for use as insulation

Info

Publication number
GB2076681B
GB2076681B GB8116536A GB8116536A GB2076681B GB 2076681 B GB2076681 B GB 2076681B GB 8116536 A GB8116536 A GB 8116536A GB 8116536 A GB8116536 A GB 8116536A GB 2076681 B GB2076681 B GB 2076681B
Authority
GB
United Kingdom
Prior art keywords
insulation
making foam
foam
making
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
GB8116536A
Other versions
GB2076681A (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.)
PLASMOR Ltd
Original Assignee
PLASMOR 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 PLASMOR Ltd filed Critical PLASMOR Ltd
Priority to GB8116536A priority Critical patent/GB2076681B/en
Publication of GB2076681A publication Critical patent/GB2076681A/en
Application granted granted Critical
Publication of GB2076681B publication Critical patent/GB2076681B/en
Expired legal-status Critical Current

Links

Classifications

    • 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
    • B29B7/74—Mixing; Kneading using other mixers or combinations of mixers, e.g. of dissimilar mixers ; Plant
    • B29B7/7404—Mixing devices specially adapted for foamable substances
    • B29B7/7409—Mixing devices specially adapted for foamable substances with supply of gas
    • B29B7/7419—Mixing devices specially adapted for foamable substances with supply of gas with static or injector mixer elements
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01F—MIXING, e.g. DISSOLVING, EMULSIFYING OR DISPERSING
    • B01F23/00—Mixing according to the phases to be mixed, e.g. dispersing or emulsifying
    • B01F23/20—Mixing gases with liquids
    • B01F23/23—Mixing gases with liquids by introducing gases into liquid media, e.g. for producing aerated liquids
    • B01F23/235—Mixing gases with liquids by introducing gases into liquid media, e.g. for producing aerated liquids for making foam

Landscapes

  • Chemical & Material Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Casting Or Compression Moulding Of Plastics Or The Like (AREA)
GB8116536A 1980-05-29 1981-05-29 Making foam for use as insulation Expired GB2076681B (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
GB8116536A GB2076681B (en) 1980-05-29 1981-05-29 Making foam for use as insulation

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
GB8017623 1980-05-29
GB8116536A GB2076681B (en) 1980-05-29 1981-05-29 Making foam for use as insulation

Publications (2)

Publication Number Publication Date
GB2076681A GB2076681A (en) 1981-12-09
GB2076681B true GB2076681B (en) 1984-07-04

Family

ID=26275680

Family Applications (1)

Application Number Title Priority Date Filing Date
GB8116536A Expired GB2076681B (en) 1980-05-29 1981-05-29 Making foam for use as insulation

Country Status (1)

Country Link
GB (1) GB2076681B (en)

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2530967B1 (en) * 1982-07-28 1986-08-01 Vallet Jacques EMULSION PRODUCTION DEVICE
AU3450284A (en) * 1983-12-13 1985-06-20 Halliburton Company Foam generator
US4780243A (en) * 1986-05-19 1988-10-25 Halliburton Company Dry sand foam generator
US5053202A (en) * 1990-08-02 1991-10-01 Olin Corporation Static mixer configuration

Also Published As

Publication number Publication date
GB2076681A (en) 1981-12-09

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Legal Events

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

Effective date: 19920529