IT1070910B - Procedimento per la fabbricazione di oggetti stampati a base di resine fenoliche,impianto per la sua attuazine,e prodotti cosi' ottenuti - Google Patents

Procedimento per la fabbricazione di oggetti stampati a base di resine fenoliche,impianto per la sua attuazine,e prodotti cosi' ottenuti

Info

Publication number
IT1070910B
IT1070910B IT28895/76A IT2889576A IT1070910B IT 1070910 B IT1070910 B IT 1070910B IT 28895/76 A IT28895/76 A IT 28895/76A IT 2889576 A IT2889576 A IT 2889576A IT 1070910 B IT1070910 B IT 1070910B
Authority
IT
Italy
Prior art keywords
actuation
plant
manufacture
basis
products
Prior art date
Application number
IT28895/76A
Other languages
English (en)
Original Assignee
Comptoir Plastiques
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 FR7534448A external-priority patent/FR2331587A1/fr
Priority claimed from FR7615068A external-priority patent/FR2352021A2/fr
Application filed by Comptoir Plastiques filed Critical Comptoir Plastiques
Application granted granted Critical
Publication of IT1070910B publication Critical patent/IT1070910B/it

Links

Classifications

    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08J—WORKING-UP; GENERAL PROCESSES OF COMPOUNDING; AFTER-TREATMENT NOT COVERED BY SUBCLASSES C08B, C08C, C08F, C08G or C08H
    • C08J3/00—Processes of treating or compounding macromolecular substances
    • C08J3/20—Compounding polymers with additives, e.g. colouring
    • C08J3/205—Compounding polymers with additives, e.g. colouring in the presence of a continuous liquid phase
    • C08J3/21—Compounding polymers with additives, e.g. colouring in the presence of a continuous liquid phase the polymer being premixed with a liquid phase
    • C08J3/212—Compounding polymers with additives, e.g. colouring in the presence of a continuous liquid phase the polymer being premixed with a liquid phase and solid additives
    • 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
    • B29B7/7438—Mixing guns, i.e. hand-held mixing units having dispensing means
    • B29B7/7452—Mixing guns, i.e. hand-held mixing units having dispensing means for mixing components by spraying them into each other; for mixing by intersecting sheets
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
    • B29C—SHAPING OR JOINING OF PLASTICS; SHAPING OF MATERIAL IN A PLASTIC STATE, NOT OTHERWISE PROVIDED FOR; AFTER-TREATMENT OF THE SHAPED PRODUCTS, e.g. REPAIRING
    • B29C41/00—Shaping by coating a mould, core or other substrate, i.e. by depositing material and stripping-off the shaped article; Apparatus therefor
    • B29C41/34—Component parts, details or accessories; Auxiliary operations
    • B29C41/36—Feeding the material on to the mould, core or other substrate
    • B29C41/365—Construction of spray-up equipment, e.g. spray-up guns
    • 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
    • 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
    • C08K3/38—Boron-containing compounds
    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08J—WORKING-UP; GENERAL PROCESSES OF COMPOUNDING; AFTER-TREATMENT NOT COVERED BY SUBCLASSES C08B, C08C, C08F, C08G or C08H
    • C08J2361/00—Characterised by the use of condensation polymers of aldehydes or ketones; Derivatives of such polymers
    • C08J2361/04—Condensation polymers of aldehydes or ketones with phenols only
    • C08J2361/06—Condensation 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)
  • Mechanical Engineering (AREA)
  • Compositions Of Macromolecular Compounds (AREA)
  • Reinforced Plastic Materials (AREA)
  • Casting Or Compression Moulding Of Plastics Or The Like (AREA)
  • Moulding By Coating Moulds (AREA)
IT28895/76A 1975-11-12 1976-10-29 Procedimento per la fabbricazione di oggetti stampati a base di resine fenoliche,impianto per la sua attuazine,e prodotti cosi' ottenuti IT1070910B (it)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
FR7534448A FR2331587A1 (fr) 1975-11-12 1975-11-12 Articles en resines phenoliques et procede pour leur fabrication
FR7615068A FR2352021A2 (fr) 1976-05-19 1976-05-19 Articles en resines phenoliques et procede pour leur fabrication

Publications (1)

Publication Number Publication Date
IT1070910B true IT1070910B (it) 1985-04-02

Family

ID=26219140

Family Applications (1)

Application Number Title Priority Date Filing Date
IT28895/76A IT1070910B (it) 1975-11-12 1976-10-29 Procedimento per la fabbricazione di oggetti stampati a base di resine fenoliche,impianto per la sua attuazine,e prodotti cosi' ottenuti

Country Status (8)

Country Link
US (1) US4123414A (it)
BR (1) BR7607548A (it)
CA (1) CA1091417A (it)
CH (1) CH597283A5 (it)
DE (1) DE2646145A1 (it)
ES (1) ES453193A1 (it)
GB (1) GB1548959A (it)
IT (1) IT1070910B (it)

Families Citing this family (13)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2434118A1 (fr) * 1978-06-19 1980-03-21 Charbonnages Ste Chimique Solutions d'anhydride borique et leur utilisation comme durcisseurs de resols
CH640456A5 (fr) * 1980-03-25 1984-01-13 Hitachi Shipbuilding Eng Co Dispositif de moulage centrifuge pour la fabrication de conduites en materiau composite.
FR2481194A1 (fr) * 1980-04-24 1981-10-30 Charbonnages Ste Chimique Materiaux stratifies bores a base de resine phenolique
FR2481294A1 (fr) * 1980-04-24 1981-10-30 Charbonnages Ste Chimique Procede de durcissement de resines furanniques
FR2505852B1 (fr) 1981-05-15 1985-09-20 Charbonnages Ste Chimique Procede de fabrication en continu de mousses phenoliques a prise rapide
US4585837A (en) * 1983-03-29 1986-04-29 Hitco Resoles containing zirconium metal atoms
FR2557581B1 (fr) * 1983-12-30 1986-08-14 Charbonnages Ste Chimique Procede de durcissement de resines phenoliques
NL8401570A (nl) * 1984-05-16 1985-12-16 Dsm Resins Bv Thermohardende perscompounds op basis van phenolische resolhars.
FR2588562B1 (fr) * 1985-10-10 1988-04-22 Charbonnages Ste Chimique Procede de fabrication de preimpregnes sans fluage a base de resine phenolique
US4687428A (en) * 1985-10-22 1987-08-18 Unicell Limited Manufacture of glass fibre truck bodies
FR2599746B1 (fr) * 1986-06-05 1989-01-13 Charbonnages Ste Chimique Nouvelles compositions resineuses a base de resines phenoliques
US5032431A (en) * 1990-02-06 1991-07-16 Georgia-Pacific Resins, Inc. Glass fiber insulation binder
US5290843A (en) * 1993-04-29 1994-03-01 Georgia-Pacific Resins, Inc. Phenolic resins for reinforced composites

Family Cites Families (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2075805A (en) * 1930-09-19 1937-04-06 Ellis Foster Co Molding urea condensation plastic
US2368126A (en) * 1941-10-29 1945-01-30 Foster D Snell Inc Finishing composition and method of making
US2407225A (en) * 1943-01-08 1946-09-10 Protectoseal Co Thermosetting molding powder from wheat, wood pitch, and resin, and method of making
BE488600A (it) * 1947-03-10
US2782233A (en) * 1955-03-11 1957-02-19 Du Pont Boric tris-(fluorocarboxylic) anhydrides
US2855382A (en) * 1956-04-02 1958-10-07 Borden Co Borated resins
US3174940A (en) * 1961-02-17 1965-03-23 Rhoads Molded Products Inc Process of preparing a molded article from a thermosetting formaldehyde resin and sawdust
JPS4948332B2 (it) * 1971-08-05 1974-12-20
US3789041A (en) * 1972-12-08 1974-01-29 Standard Oil Co Melamine-formaldehyde resins containing clcium carbonate

Also Published As

Publication number Publication date
CH597283A5 (it) 1978-03-31
GB1548959A (en) 1979-07-18
DE2646145A1 (de) 1977-05-26
ES453193A1 (es) 1977-12-16
US4123414A (en) 1978-10-31
BR7607548A (pt) 1977-09-27
CA1091417A (fr) 1980-12-16

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