IT1113352B - Procedimento per ottenere materiali rinforzati a base di resine poliestere insature - Google Patents

Procedimento per ottenere materiali rinforzati a base di resine poliestere insature

Info

Publication number
IT1113352B
IT1113352B IT22580/79A IT2258079A IT1113352B IT 1113352 B IT1113352 B IT 1113352B IT 22580/79 A IT22580/79 A IT 22580/79A IT 2258079 A IT2258079 A IT 2258079A IT 1113352 B IT1113352 B IT 1113352B
Authority
IT
Italy
Prior art keywords
procedure
polyester resin
unsaturated polyester
reinforced materials
resin reinforced
Prior art date
Application number
IT22580/79A
Other languages
English (en)
Other versions
IT7922580A0 (it
Original Assignee
Snia Viscosa
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 Snia Viscosa filed Critical Snia Viscosa
Publication of IT7922580A0 publication Critical patent/IT7922580A0/it
Priority to IT22580/79A priority Critical patent/IT1113352B/it
Priority to DE3016331A priority patent/DE3016331C2/de
Priority to GB8014310A priority patent/GB2049699B/en
Priority to GR61830A priority patent/GR68413B/el
Priority to CA000351185A priority patent/CA1159617A/en
Priority to SE8003504A priority patent/SE8003504L/xx
Priority to BE0/200553A priority patent/BE883220A/fr
Priority to ES491324A priority patent/ES8104819A1/es
Priority to FR8010527A priority patent/FR2456128A1/fr
Priority to JP6466580A priority patent/JPS5653044A/ja
Application granted granted Critical
Publication of IT1113352B publication Critical patent/IT1113352B/it

Links

Classifications

    • 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
    • B29C44/00—Shaping by internal pressure generated in the material, e.g. swelling or foaming ; Producing porous or cellular expanded plastics articles
    • B29C44/02—Shaping by internal pressure generated in the material, e.g. swelling or foaming ; Producing porous or cellular expanded plastics articles for articles of definite length, i.e. discrete articles
    • B29C44/12—Incorporating or moulding on preformed parts, e.g. inserts or reinforcements
    • 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
    • C08J9/00—Working-up of macromolecular substances to porous or cellular articles or materials; After-treatment thereof
    • C08J9/0085—Use of fibrous compounding ingredients
    • 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
    • C08J9/00—Working-up of macromolecular substances to porous or cellular articles or materials; After-treatment thereof
    • C08J9/30—Working-up of macromolecular substances to porous or cellular articles or materials; After-treatment thereof by mixing gases into liquid compositions or plastisols, e.g. frothing with air
    • 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
    • C08J2367/00—Characterised by the use of polyesters obtained by reactions forming a carboxylic ester link in the main chain; Derivatives of such polymers
    • C08J2367/06—Unsaturated polyesters

Landscapes

  • Chemical & Material Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Materials Engineering (AREA)
  • Polymers & Plastics (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Medicinal Chemistry (AREA)
  • Health & Medical Sciences (AREA)
  • Organic Chemistry (AREA)
  • Manufacture Of Porous Articles, And Recovery And Treatment Of Waste Products (AREA)
  • Casting Or Compression Moulding Of Plastics Or The Like (AREA)
  • Macromonomer-Based Addition Polymer (AREA)
  • Reinforced Plastic Materials (AREA)
  • Moulding By Coating Moulds (AREA)
  • Injection Moulding Of Plastics Or The Like (AREA)
  • Molding Of Porous Articles (AREA)
IT22580/79A 1979-05-11 1979-05-11 Procedimento per ottenere materiali rinforzati a base di resine poliestere insature IT1113352B (it)

Priority Applications (10)

Application Number Priority Date Filing Date Title
IT22580/79A IT1113352B (it) 1979-05-11 1979-05-11 Procedimento per ottenere materiali rinforzati a base di resine poliestere insature
DE3016331A DE3016331C2 (de) 1979-05-11 1980-04-28 Verfahren zur Herstellung zellularer Materialien aus ungesättigten Polyesterharzen
GB8014310A GB2049699B (en) 1979-05-11 1980-04-30 Process for obtaining reinforced cellular materials based on unsaturated polyester resins
CA000351185A CA1159617A (en) 1979-05-11 1980-05-02 Process for obtaining reinforced cellular materials based on unsaturated polyester resins
GR61830A GR68413B (it) 1979-05-11 1980-05-02
SE8003504A SE8003504L (sv) 1979-05-11 1980-05-09 Forfarande for framstellning av armerade cellplastmaterial pa basis av omettade polyestrar
BE0/200553A BE883220A (fr) 1979-05-11 1980-05-09 Procede d'obtention de materiaux cellulaires renforces a base de resines de polyesters insaturees et materiaux ainsi obtenus
ES491324A ES8104819A1 (es) 1979-05-11 1980-05-09 Procedimiento para la obtencion de materiales celulares a partir de resinas de poliester insaturadas
FR8010527A FR2456128A1 (fr) 1979-05-11 1980-05-09 Procede d'obtention de materiaux cellulaires renforces a base de resines polyesters insaturees et materiaux ainsi obtenus
JP6466580A JPS5653044A (en) 1979-05-11 1980-05-12 Method of obtaining reinforced foaming body * which use unsaturated polyester resin as base body

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
IT22580/79A IT1113352B (it) 1979-05-11 1979-05-11 Procedimento per ottenere materiali rinforzati a base di resine poliestere insature

Publications (2)

Publication Number Publication Date
IT7922580A0 IT7922580A0 (it) 1979-05-11
IT1113352B true IT1113352B (it) 1986-01-20

Family

ID=11198059

Family Applications (1)

Application Number Title Priority Date Filing Date
IT22580/79A IT1113352B (it) 1979-05-11 1979-05-11 Procedimento per ottenere materiali rinforzati a base di resine poliestere insature

Country Status (10)

Country Link
JP (1) JPS5653044A (it)
BE (1) BE883220A (it)
CA (1) CA1159617A (it)
DE (1) DE3016331C2 (it)
ES (1) ES8104819A1 (it)
FR (1) FR2456128A1 (it)
GB (1) GB2049699B (it)
GR (1) GR68413B (it)
IT (1) IT1113352B (it)
SE (1) SE8003504L (it)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
IT1132206B (it) * 1980-07-18 1986-06-25 Snia Viscosa Procedimento per ottenere materiali cellulari a base di resine poliestere insature
JPS59222318A (ja) * 1983-06-01 1984-12-14 Mitsubishi Electric Corp 難燃性発泡プラスチツク成形品の成形法

Family Cites Families (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3896060A (en) * 1974-03-11 1975-07-22 Mark Plunguian Process for forming foamed unsaturated polyester resin products while under a partial vacuum

Also Published As

Publication number Publication date
GB2049699A (en) 1980-12-31
DE3016331C2 (de) 1986-02-06
SE8003504L (sv) 1980-11-12
DE3016331A1 (de) 1980-11-20
JPS5653044A (en) 1981-05-12
GR68413B (it) 1981-12-29
CA1159617A (en) 1984-01-03
FR2456128B1 (it) 1983-02-18
BE883220A (fr) 1980-11-10
FR2456128A1 (fr) 1980-12-05
GB2049699B (en) 1984-02-08
ES491324A0 (es) 1981-04-16
IT7922580A0 (it) 1979-05-11
ES8104819A1 (es) 1981-04-16

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TA Fee payment date (situation as of event date), data collected since 19931001

Effective date: 19970528