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GB1295279A - - Google Patents

Info

Publication number
GB1295279A
GB1295279A GB1295279DA GB1295279A GB 1295279 A GB1295279 A GB 1295279A GB 1295279D A GB1295279D A GB 1295279DA GB 1295279 A GB1295279 A GB 1295279A
Authority
GB
United Kingdom
Prior art keywords
mixing
filler
polysulphide
epoxide
mixture
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
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 filed Critical
Publication of GB1295279A publication Critical patent/GB1295279A/en
Expired legal-status Critical Current

Links

Classifications

    • CCHEMISTRY; METALLURGY
    • C04CEMENTS; CONCRETE; ARTIFICIAL STONE; CERAMICS; REFRACTORIES
    • C04BLIME, MAGNESIA; SLAG; CEMENTS; COMPOSITIONS THEREOF, e.g. MORTARS, CONCRETE OR LIKE BUILDING MATERIALS; ARTIFICIAL STONE; CERAMICS; REFRACTORIES; TREATMENT OF NATURAL STONE
    • C04B26/00Compositions of mortars, concrete or artificial stone, containing only organic binders, e.g. polymer or resin concrete
    • C04B26/02Macromolecular compounds
    • C04B26/10Macromolecular compounds obtained otherwise than by reactions only involving carbon-to-carbon unsaturated bonds
    • C04B26/14Polyepoxides
    • CCHEMISTRY; METALLURGY
    • C08ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08LCOMPOSITIONS OF MACROMOLECULAR COMPOUNDS
    • C08L63/00Compositions of epoxy resins; Compositions of derivatives of epoxy resins
    • CCHEMISTRY; METALLURGY
    • C08ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08LCOMPOSITIONS OF MACROMOLECULAR COMPOUNDS
    • C08L81/00Compositions of macromolecular compounds obtained by reactions forming in the main chain of the macromolecule a linkage containing sulfur with or without nitrogen, oxygen or carbon only; Compositions of polysulfones; Compositions of derivatives of such polymers
    • C08L81/04Polysulfides
    • CCHEMISTRY; METALLURGY
    • C09DYES; PAINTS; POLISHES; NATURAL RESINS; ADHESIVES; COMPOSITIONS NOT OTHERWISE PROVIDED FOR; APPLICATIONS OF MATERIALS NOT OTHERWISE PROVIDED FOR
    • C09DCOATING COMPOSITIONS, e.g. PAINTS, VARNISHES OR LACQUERS; FILLING PASTES; CHEMICAL PAINT OR INK REMOVERS; INKS; CORRECTING FLUIDS; WOODSTAINS; PASTES OR SOLIDS FOR COLOURING OR PRINTING; USE OF MATERIALS THEREFOR
    • C09D163/00Coating compositions based on epoxy resins; Coating compositions based on derivatives of epoxy resins

Landscapes

  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Engineering & Computer Science (AREA)
  • Materials Engineering (AREA)
  • Polymers & Plastics (AREA)
  • Medicinal Chemistry (AREA)
  • Ceramic Engineering (AREA)
  • Health & Medical Sciences (AREA)
  • Structural Engineering (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Wood Science & Technology (AREA)
  • Paints Or Removers (AREA)
  • Fireproofing Substances (AREA)
  • Epoxy Resins (AREA)
  • Processes Of Treating Macromolecular Substances (AREA)
  • Compositions Of Macromolecular Compounds (AREA)

Abstract

1295279 Artificial resin composition UNIVERSAL PROPULSION CO 17 Nov 1969 [15 Nov 1968] 56235/69 Headings C3B and C3P A thermally protective material comprises a binder and a filler mixture. The binder forms a char when subjected to heat. The filler mixture is of at least one Na phosphate and at least one NH 4 borate, or of at least one Na borate and at least one NH- phosphate. On heating there occurs a series of endothermic reactions, each successive reaction occurring at a higher temperature than the previous reaction. The char may be porous to allow the passage of gases. The binder may be a mixture of a polysulphide and an epoxide, e.g. in weight ratio of from 1 : 9 to 9 : 1; also present may be 8-12% by weight, based on the eposide, of a polyamine. The material may be prepared by mixing the epoxide and filler, and mixing the polysulphide, filler, and a curative for the epoxide, and then mixing the two mixtures. The two mixtures are liquid; after mixing and curing, at from room temperature to 350‹F. the joint mixture becomes solid. On subjection to heat, a series of reactions takes place from 100‹ to 290‹ C. These reactions include: Other fillers may also be present. Alternative binders include polyurethane, polybutadiene, neoprene, butyl, or natural rubber polysulphide alone, epoxides (alone), furane resin, polyester resin, phenolic resin, silicone resins, 2-pyrol, and linseed oil. The material may be coated on e.g. steel plates.
GB1295279D 1968-11-15 1969-11-17 Expired GB1295279A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US77606668A 1968-11-15 1968-11-15

Publications (1)

Publication Number Publication Date
GB1295279A true GB1295279A (en) 1972-11-08

Family

ID=25106364

Family Applications (1)

Application Number Title Priority Date Filing Date
GB1295279D Expired GB1295279A (en) 1968-11-15 1969-11-17

Country Status (9)

Country Link
BE (1) BE741766A (en)
BR (1) BR6914222D0 (en)
CA (1) CA940248A (en)
DE (1) DE1957754C3 (en)
ES (1) ES373577A1 (en)
FR (1) FR2023448A1 (en)
GB (1) GB1295279A (en)
NL (1) NL165486C (en)
SE (1) SE366975B (en)

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4289680A (en) 1974-12-09 1981-09-15 Ishikawa Giken Kogyo Kabushiki Kaisha Heat resistant and fire-proof synthetic resin material containing inorganic substances and process of producing same
GB2171105A (en) * 1985-01-24 1986-08-20 Thomas William Palmer Intumescent fire retardant composition
CN117698004A (en) * 2023-12-29 2024-03-15 东莞市振飞自动化机械有限公司 Sole hot and cold forming equipment based on just heat conduction coating absorbs heat
CN118563953A (en) * 2024-05-15 2024-08-30 云浮市贞英木业有限公司 Fibril wallboard and preparation method thereof

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4289680A (en) 1974-12-09 1981-09-15 Ishikawa Giken Kogyo Kabushiki Kaisha Heat resistant and fire-proof synthetic resin material containing inorganic substances and process of producing same
GB2171105A (en) * 1985-01-24 1986-08-20 Thomas William Palmer Intumescent fire retardant composition
CN117698004A (en) * 2023-12-29 2024-03-15 东莞市振飞自动化机械有限公司 Sole hot and cold forming equipment based on just heat conduction coating absorbs heat
CN118563953A (en) * 2024-05-15 2024-08-30 云浮市贞英木业有限公司 Fibril wallboard and preparation method thereof

Also Published As

Publication number Publication date
DE1957754A1 (en) 1970-09-03
CA940248A (en) 1974-01-15
NL6917270A (en) 1970-05-20
BE741766A (en) 1970-05-19
NL165486C (en) 1981-04-15
BR6914222D0 (en) 1973-02-08
DE1957754C3 (en) 1979-10-11
DE1957754B2 (en) 1979-02-15
FR2023448A1 (en) 1970-08-21
ES373577A1 (en) 1972-02-16
SE366975B (en) 1974-05-13

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Legal Events

Date Code Title Description
PS Patent sealed
PE20 Patent expired after termination of 20 years