CH555400A - Phenol/formaldehyde resin compsns - of high viscosities and densities for construction panels - Google Patents

Phenol/formaldehyde resin compsns - of high viscosities and densities for construction panels

Info

Publication number
CH555400A
CH555400A CH1245572A CH1245572A CH555400A CH 555400 A CH555400 A CH 555400A CH 1245572 A CH1245572 A CH 1245572A CH 1245572 A CH1245572 A CH 1245572A CH 555400 A CH555400 A CH 555400A
Authority
CH
Switzerland
Prior art keywords
parts
sub
resin
mica
substances
Prior art date
Application number
CH1245572A
Other languages
German (de)
English (en)
French (fr)
Original Assignee
Lievremont Henri
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
Priority claimed from FR7130756A external-priority patent/FR2150233B1/fr
Priority claimed from FR7225814A external-priority patent/FR2193077B1/fr
Application filed by Lievremont Henri filed Critical Lievremont Henri
Publication of CH555400A publication Critical patent/CH555400A/fr

Links

Classifications

    • CCHEMISTRY; METALLURGY
    • C08ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08JWORKING-UP; GENERAL PROCESSES OF COMPOUNDING; AFTER-TREATMENT NOT COVERED BY SUBCLASSES C08B, C08C, C08F, C08G or C08H
    • C08J9/00Working-up of macromolecular substances to porous or cellular articles or materials; After-treatment thereof
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B29WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
    • B29BPREPARATION OR PRETREATMENT OF THE MATERIAL TO BE SHAPED; MAKING GRANULES OR PREFORMS; RECOVERY OF PLASTICS OR OTHER CONSTITUENTS OF WASTE MATERIAL CONTAINING PLASTICS
    • B29B7/00Mixing; Kneading
    • B29B7/74Mixing; Kneading using other mixers or combinations of mixers, e.g. of dissimilar mixers ; Plant
    • B29B7/7476Systems, i.e. flow charts or diagrams; Plants
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B29WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
    • B29CSHAPING OR JOINING OF PLASTICS; SHAPING OF MATERIAL IN A PLASTIC STATE, NOT OTHERWISE PROVIDED FOR; AFTER-TREATMENT OF THE SHAPED PRODUCTS, e.g. REPAIRING
    • B29C44/00Shaping by internal pressure generated in the material, e.g. swelling or foaming ; Producing porous or cellular expanded plastics articles
    • B29C44/34Auxiliary operations
    • B29C44/3442Mixing, kneading or conveying the foamable material
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B29WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
    • B29CSHAPING OR JOINING OF PLASTICS; SHAPING OF MATERIAL IN A PLASTIC STATE, NOT OTHERWISE PROVIDED FOR; AFTER-TREATMENT OF THE SHAPED PRODUCTS, e.g. REPAIRING
    • B29C44/00Shaping by internal pressure generated in the material, e.g. swelling or foaming ; Producing porous or cellular expanded plastics articles
    • B29C44/34Auxiliary operations
    • B29C44/36Feeding the material to be shaped
    • B29C44/46Feeding the material to be shaped into an open space or onto moving surfaces, i.e. to make articles of indefinite length
    • B29C44/50Feeding the material to be shaped into an open space or onto moving surfaces, i.e. to make articles of indefinite length using pressure difference, e.g. by extrusion or by spraying
    • CCHEMISTRY; METALLURGY
    • C08ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08KUse of inorganic or non-macromolecular organic substances as compounding ingredients
    • C08K3/00Use of inorganic substances as compounding ingredients
    • C08K3/34Silicon-containing compounds
    • CCHEMISTRY; METALLURGY
    • C08ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08JWORKING-UP; GENERAL PROCESSES OF COMPOUNDING; AFTER-TREATMENT NOT COVERED BY SUBCLASSES C08B, C08C, C08F, C08G or C08H
    • C08J2361/00Characterised by the use of condensation polymers of aldehydes or ketones; Derivatives of such polymers
    • C08J2361/04Condensation polymers of aldehydes or ketones with phenols only
    • C08J2361/06Condensation polymers of aldehydes or ketones with phenols only of aldehydes with phenols

Landscapes

  • Chemical & Material Sciences (AREA)
  • Health & Medical Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Medicinal Chemistry (AREA)
  • Polymers & Plastics (AREA)
  • Organic Chemistry (AREA)
  • Engineering & Computer Science (AREA)
  • Materials Engineering (AREA)
  • Mechanical Engineering (AREA)
  • Compositions Of Macromolecular Compounds (AREA)
CH1245572A 1971-08-25 1972-08-22 Phenol/formaldehyde resin compsns - of high viscosities and densities for construction panels CH555400A (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
FR7130756A FR2150233B1 (enrdf_load_stackoverflow) 1971-08-25 1971-08-25
FR7225814A FR2193077B1 (enrdf_load_stackoverflow) 1972-07-18 1972-07-18

Publications (1)

Publication Number Publication Date
CH555400A true CH555400A (en) 1974-10-31

Family

ID=26216583

Family Applications (1)

Application Number Title Priority Date Filing Date
CH1245572A CH555400A (en) 1971-08-25 1972-08-22 Phenol/formaldehyde resin compsns - of high viscosities and densities for construction panels

Country Status (7)

Country Link
BE (1) BE787931A (enrdf_load_stackoverflow)
CH (1) CH555400A (enrdf_load_stackoverflow)
ES (1) ES406021A1 (enrdf_load_stackoverflow)
IT (1) IT962619B (enrdf_load_stackoverflow)
LU (1) LU65933A1 (enrdf_load_stackoverflow)
NL (1) NL163242C (enrdf_load_stackoverflow)
OA (1) OA04156A (enrdf_load_stackoverflow)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3718724A1 (de) * 1987-06-04 1988-12-22 Huels Troisdorf Verfahren zur herstellung von phenolharz-schaumstoffen mit verbessertem waermedaemmvermoegen

Also Published As

Publication number Publication date
NL163242C (nl) 1980-08-15
IT962619B (it) 1973-12-31
ES406021A1 (es) 1976-01-16
OA04156A (fr) 1979-12-15
BE787931A (fr) 1972-12-18
LU65933A1 (enrdf_load_stackoverflow) 1973-01-15
NL7211576A (enrdf_load_stackoverflow) 1973-02-27

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Legal Events

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PL Patent ceased