ES431492A1 - Expanded flameproof material - Google Patents

Expanded flameproof material

Info

Publication number
ES431492A1
ES431492A1 ES431492A ES431492A ES431492A1 ES 431492 A1 ES431492 A1 ES 431492A1 ES 431492 A ES431492 A ES 431492A ES 431492 A ES431492 A ES 431492A ES 431492 A1 ES431492 A1 ES 431492A1
Authority
ES
Spain
Prior art keywords
resin
assembly
twenty
zone
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
ES431492A
Other languages
Spanish (es)
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.)
COMINASSI
LIEVREMONT
Original Assignee
COMINASSI
LIEVREMONT
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 COMINASSI, LIEVREMONT filed Critical COMINASSI
Publication of ES431492A1 publication Critical patent/ES431492A1/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
    • 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
    • B32B5/16—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 formed of particles, e.g. chips, powder or granules
    • 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
    • C04B26/00—Compositions of mortars, concrete or artificial stone, containing only organic binders, e.g. polymer or resin concrete
    • C04B26/02—Macromolecular compounds
    • C04B26/10—Macromolecular compounds obtained otherwise than by reactions only involving carbon-to-carbon unsaturated bonds
    • C04B26/12—Condensation polymers of aldehydes or ketones
    • C04B26/122—Phenol-formaldehyde condensation polymers
    • 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
    • B32B5/02—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 structural features of a fibrous or filamentary layer
    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08K—Use of inorganic or non-macromolecular organic substances as compounding ingredients
    • C08K3/00—Use of inorganic substances as compounding ingredients
    • C08K3/30—Sulfur-, selenium- or tellurium-containing compounds
    • 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
    • B32B2264/00—Composition or properties of particles which form a particulate layer or are present as additives
    • B32B2264/10—Inorganic particles
    • 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

Landscapes

  • Chemical & Material Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Organic Chemistry (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Ceramic Engineering (AREA)
  • Medicinal Chemistry (AREA)
  • Structural Engineering (AREA)
  • Health & Medical Sciences (AREA)
  • Materials Engineering (AREA)
  • Polymers & Plastics (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Wood Science & Technology (AREA)
  • Compositions Of Macromolecular Compounds (AREA)
  • Manufacture Of Porous Articles, And Recovery And Treatment Of Waste Products (AREA)
  • Fireproofing Substances (AREA)
  • Laminated Bodies (AREA)

Abstract

Manufacturing process of a fire resistant conglomerate, characterized in that a mixture of a phenol-formaldehyde resin with a viscosity of less than one hundred poises is made in a first zone, with phosphorous gypsum and an inert filler, being the resin-phosphorous gypsum assembly, twenty to eighty percent of resin and twenty to eighty percent of phosphorous gypsum and the rest of inert charge, presenting the whole set in the form of a dry powdery mass; A polymerization catalyst is added to said mixture and the entire assembly is transported to a second zone where the assembly expands, which undergoes an extrusion process simultaneously. (Machine-translation by Google Translate, not legally binding)
ES431492A 1973-10-31 1974-10-30 Expanded flameproof material Expired ES431492A1 (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR7338778A FR2249939B2 (en) 1973-10-31 1973-10-31

Publications (1)

Publication Number Publication Date
ES431492A1 true ES431492A1 (en) 1976-11-01

Family

ID=9127167

Family Applications (1)

Application Number Title Priority Date Filing Date
ES431492A Expired ES431492A1 (en) 1973-10-31 1974-10-30 Expanded flameproof material

Country Status (14)

Country Link
JP (1) JPS5434424B2 (en)
BE (1) BE821709A (en)
BR (1) BR7409129A (en)
CA (1) CA1055199A (en)
CH (1) CH587880A5 (en)
DE (1) DE2451652C3 (en)
ES (1) ES431492A1 (en)
FR (1) FR2249939B2 (en)
GB (1) GB1450828A (en)
IT (1) IT1023902B (en)
LU (1) LU71211A1 (en)
NL (1) NL7414209A (en)
OA (1) OA04838A (en)
ZA (1) ZA746942B (en)

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DD127234A1 (en) * 1975-10-31 1977-09-14
CA1150450A (en) * 1978-09-14 1983-07-19 Company 'a' (Foam) Limited Foamed plastics materials
DE4135678A1 (en) * 1991-10-30 1993-05-06 Chemie Linz (Deutschland) Gmbh, 6200 Wiesbaden, De Thermally expandable fire protection materials - contain expanded graphite, polymeric binders, substances which form carbon skeleton when exposed to fire, and hollow microspheres, etc.
CN104693792B (en) * 2013-12-10 2017-12-15 合肥杰事杰新材料股份有限公司 A kind of fire-retardant polyamide material and preparation method thereof

Also Published As

Publication number Publication date
JPS5434424B2 (en) 1979-10-26
FR2249939B2 (en) 1977-03-11
GB1450828A (en) 1976-09-29
LU71211A1 (en) 1975-04-17
DE2451652B2 (en) 1978-05-03
ZA746942B (en) 1975-11-26
IT1023902B (en) 1978-05-30
NL7414209A (en) 1975-05-02
BR7409129A (en) 1975-10-07
JPS5088178A (en) 1975-07-15
BE821709A (en) 1975-02-17
DE2451652C3 (en) 1978-12-21
DE2451652A1 (en) 1975-05-07
CH587880A5 (en) 1977-05-13
CA1055199A (en) 1979-05-22
AU7482774A (en) 1976-05-06
OA04838A (en) 1980-10-31
FR2249939A2 (en) 1975-05-30

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