CA1091862A - Vermiculite rigid foam - Google Patents

Vermiculite rigid foam

Info

Publication number
CA1091862A
CA1091862A CA276,004A CA276004A CA1091862A CA 1091862 A CA1091862 A CA 1091862A CA 276004 A CA276004 A CA 276004A CA 1091862 A CA1091862 A CA 1091862A
Authority
CA
Canada
Prior art keywords
suspension
vermiculite
foam
lamellae
rigid foam
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
CA276,004A
Other languages
English (en)
French (fr)
Inventor
Denis G.H. Ballard
Colin S. Cundy
Graham R. Rideal
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.)
Imperial Chemical Industries Ltd
Original Assignee
Imperial Chemical Industries 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 Imperial Chemical Industries Ltd filed Critical Imperial Chemical Industries Ltd
Priority to CA353,551A priority Critical patent/CA1104303A/en
Application granted granted Critical
Publication of CA1091862A publication Critical patent/CA1091862A/en
Expired legal-status Critical Current

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B32—LAYERED PRODUCTS
    • B32B—LAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM
    • B32B19/00—Layered products comprising a layer of natural mineral fibres or particles, e.g. asbestos, mica
    • B32B19/04—Layered products comprising a layer of natural mineral fibres or particles, e.g. asbestos, mica next to another layer of the same or of a different material
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B32—LAYERED PRODUCTS
    • B32B—LAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM
    • B32B19/00—Layered products comprising a layer of natural mineral fibres or particles, e.g. asbestos, mica
    • B32B19/04—Layered products comprising a layer of natural mineral fibres or particles, e.g. asbestos, mica next to another layer of the same or of a different material
    • B32B19/047—Layered products comprising a layer of natural mineral fibres or particles, e.g. asbestos, mica next to another layer of the same or of a different material of foam
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B32—LAYERED PRODUCTS
    • B32B—LAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM
    • B32B5/00—Layered products characterised by the non- homogeneity or physical structure, i.e. comprising a fibrous, filamentary, particulate or foam layer; Layered products characterised by having a layer differing constitutionally or physically in different parts
    • B32B5/18—Layered products characterised by the non- homogeneity or physical structure, i.e. comprising a fibrous, filamentary, particulate or foam layer; Layered products characterised by having a layer differing constitutionally or physically in different parts characterised by features of a layer of foamed material
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B32—LAYERED PRODUCTS
    • B32B—LAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM
    • B32B5/00—Layered products characterised by the non- homogeneity or physical structure, i.e. comprising a fibrous, filamentary, particulate or foam layer; Layered products characterised by having a layer differing constitutionally or physically in different parts
    • B32B5/22—Layered products characterised by the non- homogeneity or physical structure, i.e. comprising a fibrous, filamentary, particulate or foam layer; Layered products characterised by having a layer differing constitutionally or physically in different parts characterised by the presence of two or more layers which are next to each other and are fibrous, filamentary, formed of particles or foamed
    • B32B5/32—Layered products characterised by the non- homogeneity or physical structure, i.e. comprising a fibrous, filamentary, particulate or foam layer; Layered products characterised by having a layer differing constitutionally or physically in different parts characterised by the presence of two or more layers which are next to each other and are fibrous, filamentary, formed of particles or foamed at least two layers being foamed and next to each other
    • C—CHEMISTRY; METALLURGY
    • C04—CEMENTS; CONCRETE; ARTIFICIAL STONE; CERAMICS; REFRACTORIES
    • C04B—LIME, MAGNESIA; SLAG; CEMENTS; COMPOSITIONS THEREOF, e.g. MORTARS, CONCRETE OR LIKE BUILDING MATERIALS; ARTIFICIAL STONE; CERAMICS; REFRACTORIES; TREATMENT OF NATURAL STONE
    • C04B14/00—Use of inorganic materials as fillers, e.g. pigments, for mortars, concrete or artificial stone; Treatment of inorganic materials specially adapted to enhance their filling properties in mortars, concrete or artificial stone
    • C04B14/02—Granular materials, e.g. microballoons
    • C04B14/04—Silica-rich materials; Silicates
    • C04B14/20—Mica; Vermiculite
    • C04B14/206—Mica or vermiculite modified by cation-exchange; chemically exfoliated vermiculate
    • C04B14/208—Mica or vermiculite modified by cation-exchange; chemically exfoliated vermiculate delaminated mica or vermiculite platelets
    • C—CHEMISTRY; METALLURGY
    • C04—CEMENTS; CONCRETE; ARTIFICIAL STONE; CERAMICS; REFRACTORIES
    • C04B—LIME, MAGNESIA; SLAG; CEMENTS; COMPOSITIONS THEREOF, e.g. MORTARS, CONCRETE OR LIKE BUILDING MATERIALS; ARTIFICIAL STONE; CERAMICS; REFRACTORIES; TREATMENT OF NATURAL STONE
    • C04B30/00—Compositions for artificial stone, not containing binders
    • C—CHEMISTRY; METALLURGY
    • C04—CEMENTS; CONCRETE; ARTIFICIAL STONE; CERAMICS; REFRACTORIES
    • C04B—LIME, MAGNESIA; SLAG; CEMENTS; COMPOSITIONS THEREOF, e.g. MORTARS, CONCRETE OR LIKE BUILDING MATERIALS; ARTIFICIAL STONE; CERAMICS; REFRACTORIES; TREATMENT OF NATURAL STONE
    • C04B38/00—Porous mortars, concrete, artificial stone or ceramic ware; Preparation thereof
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B32—LAYERED PRODUCTS
    • B32B—LAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM
    • B32B2266/00—Composition of foam
    • B32B2266/02—Organic
    • B32B2266/0214—Materials belonging to B32B27/00
    • B32B2266/0278—Polyurethane
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B32—LAYERED PRODUCTS
    • B32B—LAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM
    • B32B2266/00—Composition of foam
    • B32B2266/04—Inorganic
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B32—LAYERED PRODUCTS
    • B32B—LAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM
    • B32B2305/00—Condition, form or state of the layers or laminate
    • B32B2305/02—Cellular or porous
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B32—LAYERED PRODUCTS
    • B32B—LAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM
    • B32B2307/00—Properties of the layers or laminate
    • B32B2307/30—Properties of the layers or laminate having particular thermal properties
    • B32B2307/306—Resistant to heat
    • B32B2307/3065—Flame resistant or retardant, fire resistant or retardant
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B32—LAYERED PRODUCTS
    • B32B—LAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM
    • B32B2307/00—Properties of the layers or laminate
    • B32B2307/70—Other properties
    • B32B2307/72—Density
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B32—LAYERED PRODUCTS
    • B32B—LAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM
    • B32B2307/00—Properties of the layers or laminate
    • B32B2307/70—Other properties
    • B32B2307/732—Dimensional properties
    • B32B2307/734—Dimensional stability
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B32—LAYERED PRODUCTS
    • B32B—LAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM
    • B32B2419/00—Buildings or parts thereof
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B32—LAYERED PRODUCTS
    • B32B—LAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM
    • B32B2607/00—Walls, panels

Landscapes

  • Chemical & Material Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Ceramic Engineering (AREA)
  • Materials Engineering (AREA)
  • Structural Engineering (AREA)
  • Organic Chemistry (AREA)
  • Civil Engineering (AREA)
  • Silicates, Zeolites, And Molecular Sieves (AREA)
  • Curing Cements, Concrete, And Artificial Stone (AREA)
  • Manufacture Of Porous Articles, And Recovery And Treatment Of Waste Products (AREA)
  • Agricultural Chemicals And Associated Chemicals (AREA)
  • Glass Compositions (AREA)
  • Building Environments (AREA)
  • Compositions Of Oxide Ceramics (AREA)
  • Fireproofing Substances (AREA)
  • Ceramic Products (AREA)
CA276,004A 1976-04-12 1977-04-12 Vermiculite rigid foam Expired CA1091862A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CA353,551A CA1104303A (en) 1976-04-12 1980-06-06 Inorganic foam

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
GB14764/76 1976-04-12
GB14764/76A GB1585104A (en) 1976-04-12 1976-04-12 Vermiculite foam

Publications (1)

Publication Number Publication Date
CA1091862A true CA1091862A (en) 1980-12-23

Family

ID=10047083

Family Applications (1)

Application Number Title Priority Date Filing Date
CA276,004A Expired CA1091862A (en) 1976-04-12 1977-04-12 Vermiculite rigid foam

Country Status (14)

Country Link
JP (1) JPS5915110B2 (no)
AU (1) AU515006B2 (no)
BE (1) BE853367A (no)
CA (1) CA1091862A (no)
DE (1) DE2716152C2 (no)
DK (1) DK158377A (no)
FI (1) FI771104A (no)
FR (1) FR2348171A1 (no)
GB (1) GB1585104A (no)
NL (1) NL174452C (no)
NO (2) NO145688C (no)
NZ (1) NZ183840A (no)
SE (1) SE426313B (no)
ZA (1) ZA772095B (no)

Families Citing this family (13)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
ATE3532T1 (de) * 1978-08-17 1983-06-15 Imperial Chemical Industries Plc Vermiculitlamellen enthaltendes trockenes pulver, verfahren zu seiner herstellung und verfahren zur herstellung von formkoerper aus dem pulver.
ATE3707T1 (de) * 1978-08-17 1983-06-15 Imperial Chemical Industries Plc Mischungen von vermiculitlamellen mit festen, teilchenfoermigen stoffen und verfahren zur herstellung von vermiculitartikeln.
US4395456A (en) * 1980-01-10 1983-07-26 Imperial Chemical Industries Limited Inorganic foam
USRE34020E (en) * 1980-07-11 1992-08-04 Imperial Chemical Industries Plc Fibrous composite materials and the production and use thereof
EP0061278A1 (en) * 1981-03-19 1982-09-29 Imperial Chemical Industries Plc Improved fibre optics systems
GB8305318D0 (en) * 1983-02-25 1983-03-30 Ici Plc Vermiculite products
JPS60135915U (ja) * 1984-02-16 1985-09-10 古河電気工業株式会社 電源回路
GB8705804D0 (en) * 1987-03-11 1987-04-15 Ici Plc Fire-resistant composite materials
DE3823967A1 (de) * 1988-07-15 1990-01-18 Heinz B Mader Plattenfoermiges, ebenes oder gewoelbtes bauelement in sandwichbauweise, insbesondere zur verwendung in luftfahrzeugen
DE8901791U1 (de) * 1989-02-16 1989-03-30 Vahlbrauk, Karl Heinz, 37581 Bad Gandersheim Wandelement
GB9112827D0 (en) * 1991-06-14 1991-07-31 Ici Plc Polymeric film
GB9222638D0 (en) * 1992-10-28 1992-12-09 Ecc Int Ltd Porous ceramic granules
US6107244A (en) * 1997-10-15 2000-08-22 Nashua Corporation Verification methods employing thermally--imageable substrates

Family Cites Families (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
BE624051A (no) *
GB622243A (en) * 1946-10-04 1949-04-28 Samuel Clipson Improvements relating to compositions for surfacing walls, ceilings and the like
FR1093046A (fr) * 1952-12-03 1955-04-29 Aerocem Ltd Composition de revêtement et son procédé d'application
GB1016385A (en) * 1961-12-22 1966-01-12 Commw Scient Ind Res Org Suspension of silicate layer minerals and products made therefrom
GB1072177A (en) * 1964-11-13 1967-06-14 Grace W R & Co Improvements in or relating to die casting
US3466222A (en) * 1967-07-26 1969-09-09 Lexsuco Inc Fire retardant insulative structure and roof deck construction comprising the same
JPS5094026A (no) * 1973-11-30 1975-07-26

Also Published As

Publication number Publication date
BE853367A (fr) 1977-10-07
AU515006B2 (en) 1981-03-12
JPS52128918A (en) 1977-10-28
SE7704045L (sv) 1977-10-13
DK158377A (da) 1977-10-13
NO771224L (no) 1977-10-13
DE2716152A1 (de) 1977-10-27
FI771104A (no) 1977-10-13
NL174452C (nl) 1984-06-18
DE2716152C2 (de) 1983-03-17
AU2414477A (en) 1978-10-19
ZA772095B (en) 1978-03-29
NZ183840A (en) 1979-08-31
NO145688B (no) 1982-02-01
GB1585104A (en) 1981-02-25
FR2348171B1 (no) 1983-11-10
NO145688C (no) 1982-05-12
FR2348171A1 (fr) 1977-11-10
JPS5915110B2 (ja) 1984-04-07
NL7703870A (nl) 1977-10-14
NO810499L (no) 1977-10-13
SE426313B (sv) 1982-12-27

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Legal Events

Date Code Title Description
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