AT311053B - Object having pores and method and device for producing the same - Google Patents

Object having pores and method and device for producing the same

Info

Publication number
AT311053B
AT311053B AT259770A AT259770A AT311053B AT 311053 B AT311053 B AT 311053B AT 259770 A AT259770 A AT 259770A AT 259770 A AT259770 A AT 259770A AT 311053 B AT311053 B AT 311053B
Authority
AT
Austria
Prior art keywords
pores
producing
same
Prior art date
Application number
AT259770A
Other languages
German (de)
Original Assignee
Saint Gobain
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 Saint Gobain filed Critical Saint Gobain
Application granted granted Critical
Publication of AT311053B publication Critical patent/AT311053B/en

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
    • C08J9/00—Working-up of macromolecular substances to porous or cellular articles or materials; After-treatment thereof
    • C08J9/22—After-treatment of expandable particles; Forming foamed products
    • C08J9/228—Forming foamed products
    • C08J9/236—Forming foamed products using binding agents
    • 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
    • B29C44/20—Shaping by internal pressure generated in the material, e.g. swelling or foaming ; Producing porous or cellular expanded plastics articles for articles of indefinite length
    • B29C44/206—Using expandable particles or beads as starting material
    • 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
    • B29C67/00—Shaping techniques not covered by groups B29C39/00 - B29C65/00, B29C70/00 or B29C73/00
    • B29C67/20—Shaping techniques not covered by groups B29C39/00 - B29C65/00, B29C70/00 or B29C73/00 for porous or cellular articles, e.g. of foam plastics, coarse-pored
    • B29C67/207—Shaping techniques not covered by groups B29C39/00 - B29C65/00, B29C70/00 or B29C73/00 for porous or cellular articles, e.g. of foam plastics, coarse-pored comprising impregnating expanded particles or fragments with a binder

Landscapes

  • Chemical & Material Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Polymers & Plastics (AREA)
  • Health & Medical Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Medicinal Chemistry (AREA)
  • Materials Engineering (AREA)
  • Organic Chemistry (AREA)
  • Mechanical Engineering (AREA)
  • Laminated Bodies (AREA)
  • Manufacture Of Porous Articles, And Recovery And Treatment Of Waste Products (AREA)
  • Compositions Of Macromolecular Compounds (AREA)
  • Reinforced Plastic Materials (AREA)
  • Processing And Handling Of Plastics And Other Materials For Molding In General (AREA)
AT259770A 1969-04-25 1970-03-19 Object having pores and method and device for producing the same AT311053B (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR6913264A FR2041478A5 (en) 1969-04-25 1969-04-25

Publications (1)

Publication Number Publication Date
AT311053B true AT311053B (en) 1973-10-25

Family

ID=9033092

Family Applications (1)

Application Number Title Priority Date Filing Date
AT259770A AT311053B (en) 1969-04-25 1970-03-19 Object having pores and method and device for producing the same

Country Status (16)

Country Link
AT (1) AT311053B (en)
BE (1) BE749540A (en)
CA (1) CA973673A (en)
CH (1) CH515110A (en)
DE (1) DE2020125A1 (en)
DK (1) DK135776B (en)
ES (1) ES379027A1 (en)
FI (1) FI54247C (en)
FR (1) FR2041478A5 (en)
GB (1) GB1292195A (en)
IE (1) IE34091B1 (en)
LU (1) LU60801A1 (en)
NL (1) NL7005310A (en)
NO (1) NO135871C (en)
SE (1) SE365748B (en)
ZA (1) ZA702732B (en)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2354186A1 (en) * 1976-06-11 1978-01-06 Saunier Jean Pierre Insulation blocks of polystyrene beads moulded in phenol! resin - for shaped forms with good strength and insulation characteristics
WO1993016129A1 (en) * 1992-02-05 1993-08-19 Siemens Aktiengesellschaft Syntactic foam
ITPO20110010A1 (en) * 2011-05-11 2012-11-12 Leandro Bigalli NEW SYSTEM AND INDUSTRIAL PLANTS FOR THE PRODUCTION OF COATING ON ELEMENTS IN THERMOPLASTIC FOAMS AND / OR THERMO-HARDENERS TO PRODUCE ELEMENTS OF VERY SPECIFIC WEIGHT AND WITH HIGH MECHANICAL AND AESTHETIC PERFORMANCES.

Also Published As

Publication number Publication date
ES379027A1 (en) 1973-02-01
CH515110A (en) 1971-11-15
IE34091L (en) 1970-10-25
ZA702732B (en) 1971-02-24
NL7005310A (en) 1970-10-27
LU60801A1 (en) 1970-11-17
FI54247C (en) 1978-11-10
GB1292195A (en) 1972-10-11
BE749540A (en) 1970-10-26
DK135776B (en) 1977-06-20
DK135776C (en) 1977-11-21
IE34091B1 (en) 1975-02-05
FR2041478A5 (en) 1971-01-29
NO135871B (en) 1977-03-07
CA973673A (en) 1975-09-02
SE365748B (en) 1974-04-01
NO135871C (en) 1977-06-15
FI54247B (en) 1978-07-31
DE2020125A1 (en) 1970-11-12

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Legal Events

Date Code Title Description
ELJ Ceased due to non-payment of the annual fee