IT1142027B - Nuove applicazioni di schiume polimeriche e procedimento per ottenere manufatti - Google Patents

Nuove applicazioni di schiume polimeriche e procedimento per ottenere manufatti

Info

Publication number
IT1142027B
IT1142027B IT23043/81A IT2304381A IT1142027B IT 1142027 B IT1142027 B IT 1142027B IT 23043/81 A IT23043/81 A IT 23043/81A IT 2304381 A IT2304381 A IT 2304381A IT 1142027 B IT1142027 B IT 1142027B
Authority
IT
Italy
Prior art keywords
procedure
new applications
polymer foams
manufactures
obtain manufactures
Prior art date
Application number
IT23043/81A
Other languages
English (en)
Other versions
IT8123043A0 (it
Inventor
Giancarlo Carignani
Massimo Mazzola
Original Assignee
Snial Resine Poliestere 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 Snial Resine Poliestere Spa filed Critical Snial Resine Poliestere Spa
Priority to IT23043/81A priority Critical patent/IT1142027B/it
Publication of IT8123043A0 publication Critical patent/IT8123043A0/it
Priority to GB08219754A priority patent/GB2102809B/en
Priority to FR8212474A priority patent/FR2510031A1/fr
Priority to BE0/208642A priority patent/BE893897A/fr
Priority to CH4419/82A priority patent/CH652159A5/it
Priority to DE19823227485 priority patent/DE3227485A1/de
Priority to JP57127436A priority patent/JPS5865651A/ja
Application granted granted Critical
Publication of IT1142027B publication Critical patent/IT1142027B/it

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
    • B32B5/18—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 of foamed material
    • B32B5/20—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 of foamed material foamed in situ
    • 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
    • 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
    • B32B2262/00—Composition or structural features of fibres which form a fibrous or filamentary layer or are present as additives
    • B32B2262/10—Inorganic fibres
    • B32B2262/101—Glass fibres
    • 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
    • B32B2266/00—Composition of foam
    • B32B2266/08—Closed cell foam
    • 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
    • B32B2307/304—Insulating
    • 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
    • B32B2307/40—Properties of the layers or laminate having particular optical properties
    • B32B2307/41—Opaque
    • 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)
  • Health & Medical Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Medicinal Chemistry (AREA)
  • Polymers & Plastics (AREA)
  • Organic Chemistry (AREA)
  • Laminated Bodies (AREA)
  • Reinforced Plastic Materials (AREA)
  • Compositions Of Macromolecular Compounds (AREA)
IT23043/81A 1981-07-21 1981-07-21 Nuove applicazioni di schiume polimeriche e procedimento per ottenere manufatti IT1142027B (it)

Priority Applications (7)

Application Number Priority Date Filing Date Title
IT23043/81A IT1142027B (it) 1981-07-21 1981-07-21 Nuove applicazioni di schiume polimeriche e procedimento per ottenere manufatti
GB08219754A GB2102809B (en) 1981-07-21 1982-07-08 Reinforced cellular polyester resin sheets
FR8212474A FR2510031A1 (fr) 1981-07-21 1982-07-16 Feuilles de couverture en materiau cellulaire a base de resines de polyester non sature, renforce par des fibres de verre, et procede pour leur production
BE0/208642A BE893897A (fr) 1981-07-21 1982-07-20 Feuilles de couverture en materiau cellulaire a base de resines de polyester non sature et leur production
CH4419/82A CH652159A5 (it) 1981-07-21 1982-07-20 Lastra di copertura piana o profilata e procedimento per ottenere tale lastra.
DE19823227485 DE3227485A1 (de) 1981-07-21 1982-07-20 Abdeckplatte aus polymerischem schaum
JP57127436A JPS5865651A (ja) 1981-07-21 1982-07-21 被覆シ−ト

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
IT23043/81A IT1142027B (it) 1981-07-21 1981-07-21 Nuove applicazioni di schiume polimeriche e procedimento per ottenere manufatti

Publications (2)

Publication Number Publication Date
IT8123043A0 IT8123043A0 (it) 1981-07-21
IT1142027B true IT1142027B (it) 1986-10-08

Family

ID=11203197

Family Applications (1)

Application Number Title Priority Date Filing Date
IT23043/81A IT1142027B (it) 1981-07-21 1981-07-21 Nuove applicazioni di schiume polimeriche e procedimento per ottenere manufatti

Country Status (7)

Country Link
JP (1) JPS5865651A (it)
BE (1) BE893897A (it)
CH (1) CH652159A5 (it)
DE (1) DE3227485A1 (it)
FR (1) FR2510031A1 (it)
GB (1) GB2102809B (it)
IT (1) IT1142027B (it)

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
NL8702139A (nl) * 1987-09-09 1989-04-03 Dsm Resins Bv Werkwijze voor de vervaardiging van polyesterschuim.
WO2003078754A1 (en) 2002-03-14 2003-09-25 Dow Global Technologies, Inc. Application of a membrane roof cover system having a polyester foam layer
AUPS151102A0 (en) * 2002-03-28 2002-05-09 Nuplex Industries (Aust) Pty Ltd Method of manufacturing foamed composite
AU2003212119B2 (en) * 2002-03-28 2007-12-20 Nuplex Industries (Aust) Pty Ltd Method of manufacturing foamed composite

Family Cites Families (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB1382986A (en) * 1971-08-18 1975-02-05 Ici Ltd Foamed shaped article
GB1485776A (en) * 1974-01-10 1977-09-14 Ici Ltd Method of making a foamed article
CA1074191A (en) * 1975-06-06 1980-03-25 Eugene J. Grandlic Lightweight glass fiber reinforced polyester laminate and method of making the same
US4119583A (en) * 1975-11-13 1978-10-10 Klf Inventions And Patent Development And Marketing Corporation Ltd. Foamed articles and methods for making same
IT1097228B (it) * 1978-07-13 1985-08-26 Pantec Srl Pannelli autoportanti prefabbricati e relativo procedimento di fabbricazione
IT1113353B (it) * 1979-05-11 1986-01-20 Snia Viscosa Procedimento per la preparazione di alchidi atti alla produzione di resine poliester insature
IT1113354B (it) * 1979-05-11 1986-01-20 Snia Viscosa Schiume liquide di resine poliestere insature rinforzate e procedimento per ottenere
IT1132206B (it) * 1980-07-18 1986-06-25 Snia Viscosa Procedimento per ottenere materiali cellulari a base di resine poliestere insature

Also Published As

Publication number Publication date
FR2510031A1 (fr) 1983-01-28
CH652159A5 (it) 1985-10-31
GB2102809B (en) 1985-08-21
BE893897A (fr) 1983-01-20
DE3227485A1 (de) 1983-02-10
GB2102809A (en) 1983-02-09
IT8123043A0 (it) 1981-07-21
JPS5865651A (ja) 1983-04-19

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Legal Events

Date Code Title Description
TA Fee payment date (situation as of event date), data collected since 19931001

Effective date: 19940726