IT1068468B - Schiume strutturali di resine poliestere insature e procedimento per la loro preparazione - Google Patents

Schiume strutturali di resine poliestere insature e procedimento per la loro preparazione

Info

Publication number
IT1068468B
IT1068468B IT28001/76A IT2800176A IT1068468B IT 1068468 B IT1068468 B IT 1068468B IT 28001/76 A IT28001/76 A IT 28001/76A IT 2800176 A IT2800176 A IT 2800176A IT 1068468 B IT1068468 B IT 1068468B
Authority
IT
Italy
Prior art keywords
procedure
preparation
unsaturated polyester
polyester resins
structural foams
Prior art date
Application number
IT28001/76A
Other languages
English (en)
Inventor
Ennio Cozzi
Massimo Tardani
Original Assignee
Montedison Spa
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 Montedison Spa filed Critical Montedison Spa
Priority to IT28001/76A priority Critical patent/IT1068468B/it
Priority to NL7710732A priority patent/NL7710732A/xx
Priority to US05/838,668 priority patent/US4151335A/en
Priority to FR7729670A priority patent/FR2367086A1/fr
Priority to CA000288119A priority patent/CA1116787A/en
Priority to BE181424A priority patent/BE859338A/xx
Priority to DE19772744658 priority patent/DE2744658A1/de
Priority to JP11895977A priority patent/JPS5363469A/ja
Priority to GB41390/77A priority patent/GB1577808A/en
Priority to US06/001,868 priority patent/US4304876A/en
Application granted granted Critical
Publication of IT1068468B publication Critical patent/IT1068468B/it

Links

Classifications

    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08G—MACROMOLECULAR COMPOUNDS OBTAINED OTHERWISE THAN BY REACTIONS ONLY INVOLVING UNSATURATED CARBON-TO-CARBON BONDS
    • C08G63/00—Macromolecular compounds obtained by reactions forming a carboxylic ester link in the main chain of the macromolecule
    • C08G63/68—Polyesters containing atoms other than carbon, hydrogen and oxygen
    • C08G63/685—Polyesters containing atoms other than carbon, hydrogen and oxygen containing nitrogen
    • C08G63/6854—Polyesters containing atoms other than carbon, hydrogen and oxygen containing nitrogen derived from polycarboxylic acids and polyhydroxy compounds
    • C08G63/6858—Polycarboxylic acids and polyhydroxy compounds in which at least one of the two components contains aliphatic unsaturation

Landscapes

  • Chemical & Material Sciences (AREA)
  • Health & Medical Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Medicinal Chemistry (AREA)
  • Polymers & Plastics (AREA)
  • Organic Chemistry (AREA)
  • Macromonomer-Based Addition Polymer (AREA)
  • Polyesters Or Polycarbonates (AREA)
  • Manufacture Of Porous Articles, And Recovery And Treatment Of Waste Products (AREA)
  • Polyamides (AREA)
IT28001/76A 1976-10-05 1976-10-05 Schiume strutturali di resine poliestere insature e procedimento per la loro preparazione IT1068468B (it)

Priority Applications (10)

Application Number Priority Date Filing Date Title
IT28001/76A IT1068468B (it) 1976-10-05 1976-10-05 Schiume strutturali di resine poliestere insature e procedimento per la loro preparazione
NL7710732A NL7710732A (nl) 1976-10-05 1977-09-30 Werkwijze ter bereiding van onverzadigde poly- esterharsen en werkwijze om uit die polyester- harsen schuimen te bereiden.
FR7729670A FR2367086A1 (fr) 1976-10-05 1977-10-03 Mousses structurelles en resines de polyesters insatures et procede de preparation
US05/838,668 US4151335A (en) 1976-10-05 1977-10-03 Unsaturated polyester resin capable of entrapping an inert gas to form a structural foam
CA000288119A CA1116787A (en) 1976-10-05 1977-10-04 Structural foams of unsaturated polyester resins and process for preparing same
BE181424A BE859338A (fr) 1976-10-05 1977-10-04 Mousses structurelles en resines de polyester insatures et procede de preparation
DE19772744658 DE2744658A1 (de) 1976-10-05 1977-10-04 Ungesaettigte polyester und verfahren zu ihrer herstellung
JP11895977A JPS5363469A (en) 1976-10-05 1977-10-05 Production of foam for unsaturated polyester resin
GB41390/77A GB1577808A (en) 1976-10-05 1977-10-05 Structural foam of unsaturated polyester resins containing amide groups
US06/001,868 US4304876A (en) 1976-10-05 1979-01-08 Structural foams of unsaturated polyester resins

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
IT28001/76A IT1068468B (it) 1976-10-05 1976-10-05 Schiume strutturali di resine poliestere insature e procedimento per la loro preparazione

Publications (1)

Publication Number Publication Date
IT1068468B true IT1068468B (it) 1985-03-21

Family

ID=11222755

Family Applications (1)

Application Number Title Priority Date Filing Date
IT28001/76A IT1068468B (it) 1976-10-05 1976-10-05 Schiume strutturali di resine poliestere insature e procedimento per la loro preparazione

Country Status (9)

Country Link
US (2) US4151335A (it)
JP (1) JPS5363469A (it)
BE (1) BE859338A (it)
CA (1) CA1116787A (it)
DE (1) DE2744658A1 (it)
FR (1) FR2367086A1 (it)
GB (1) GB1577808A (it)
IT (1) IT1068468B (it)
NL (1) NL7710732A (it)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
IT1068468B (it) * 1976-10-05 1985-03-21 Montedison Spa Schiume strutturali di resine poliestere insature e procedimento per la loro preparazione
US4613628A (en) * 1984-11-05 1986-09-23 Ferro Enamels (Japan) Limited Resin composition for closed-cell foam and cured resin foam prepared by using said resin composition

Family Cites Families (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
NL59793C (it) *
DE919431C (de) * 1951-10-23 1954-10-25 Bayer Ag Verfahren zur Herstellung von bereits kalt haertenden Mischpolymerisaten
DE916121C (de) * 1951-12-02 1954-08-05 Bayer Ag Verfahren zur Herstellung von Mischpolymerisaten
FR1389482A (fr) * 1962-12-07 1965-02-19 Chemische Werke Witten Gmbh Composés aminés spéciaux utilisés notamment pour le durcissement de masses de moulages en polyesters insaturés
DE1645440B2 (de) * 1966-12-13 1976-05-06 Schering Ag, 1000 Berlin Und 4619 Bergkamen Neue haertbare ungesaettigte polyesteramidharzmassen
US3975348A (en) * 1973-12-07 1976-08-17 Vulcan Materials Company Water-extended polyesteramide resins and methods for their production
IT1068468B (it) * 1976-10-05 1985-03-21 Montedison Spa Schiume strutturali di resine poliestere insature e procedimento per la loro preparazione

Also Published As

Publication number Publication date
US4151335A (en) 1979-04-24
FR2367086A1 (fr) 1978-05-05
FR2367086B1 (it) 1983-06-24
NL7710732A (nl) 1978-04-07
DE2744658A1 (de) 1978-04-06
CA1116787A (en) 1982-01-19
US4304876A (en) 1981-12-08
JPS5363469A (en) 1978-06-06
BE859338A (fr) 1978-04-04
GB1577808A (en) 1980-10-29

Similar Documents

Publication Publication Date Title
IT1082105B (it) Miscele di resine epossidiche e procedimento per la loro preparazione
IT1080400B (it) Miscele di resine epossidiche e procedimento per la loro preparazione
SE448304B (sv) Forfarande for framstellning av polyuretanskum
NL7613531A (nl) Werkwijze ter bereiding van opgeschuimde thermoplastische materialen.
NO793094L (no) Fremgangsmaate for fremstilling av stivt polyuretanskum
EP0041131A3 (en) Preparation of fluoro-substituted benzodioxoles and benzodioxanes
BR7901214A (pt) Processo para preparacao de cicloalcanois e cicloalcanonas
PH13798A (en) Method for the preparation of dimethyl ether and catalyst therefor
BR7701063A (pt) Catalisador processo para a preparacao do mesmo e processo para oxidar uma mercaptana
IT1061423B (it) Solfolanilossialchil polialchilsi lossani e loro uso nella formazione di espanso poliuretanico di elevata resilenza
NL7605902A (nl) Werkwijze ter bereiding van opgeschuimde materialen.
IT7831011A0 (it) Steroidi e metodo di loro preparazione e loro impiego.
BR7707184A (pt) Processo para preparacao de produtos compostos e produtos resultantes
JPS5347493A (en) Preparation of polyester for airrdried unsaturated polyester resin
BR7802559A (pt) Processo para preparacao de espumas formofenolicas
NL7611161A (nl) Werkwijze ter bereiding van gipsschuim en daaruit bestaande bouwelementen.
IT7922578A0 (it) Schiume liquide di resine poliestere insature rinforzate eprocedimento per ottenerle.
IT1068468B (it) Schiume strutturali di resine poliestere insature e procedimento per la loro preparazione
IT1111382B (it) Scalatura di frequenza nella fotoeccitazione isotopicamente selettiva
NL7714565A (nl) Werkwijze ter bereiding van butaandiolen.
IT1074333B (it) Metodo di impiego di cataliazzatori rivestiti nella preparazione di anidride maleica
NO146098C (no) Fremgangsmaate ved fremstilling av polyuretanskum
GB1521015A (en) Process for the preparation of acetal sulphones
IT1113334B (it) Procedimento per la preparazione di resine stireniche
BR7603229A (pt) Processo para a preparacao de derivados de direuido e suas aplicacoes