FR2281820A1 - Procede de fabrication de corps moules alveolaires - Google Patents

Procede de fabrication de corps moules alveolaires

Info

Publication number
FR2281820A1
FR2281820A1 FR7428236A FR7428236A FR2281820A1 FR 2281820 A1 FR2281820 A1 FR 2281820A1 FR 7428236 A FR7428236 A FR 7428236A FR 7428236 A FR7428236 A FR 7428236A FR 2281820 A1 FR2281820 A1 FR 2281820A1
Authority
FR
France
Prior art keywords
moulding
phenol
type article
spheres
formaldehyde resin
Prior art date
Legal status (The legal status 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 status listed.)
Granted
Application number
FR7428236A
Other languages
English (en)
Other versions
FR2281820B1 (fr
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Individual
Original Assignee
Individual
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 Individual filed Critical Individual
Priority to FR7428236A priority Critical patent/FR2281820A1/fr
Publication of FR2281820A1 publication Critical patent/FR2281820A1/fr
Application granted granted Critical
Publication of FR2281820B1 publication Critical patent/FR2281820B1/fr
Granted legal-status Critical Current

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

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)
  • Building Environments (AREA)
  • Manufacture Of Porous Articles, And Recovery And Treatment Of Waste Products (AREA)
FR7428236A 1974-08-14 1974-08-14 Procede de fabrication de corps moules alveolaires Granted FR2281820A1 (fr)

Priority Applications (1)

Application Number Priority Date Filing Date Title
FR7428236A FR2281820A1 (fr) 1974-08-14 1974-08-14 Procede de fabrication de corps moules alveolaires

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR7428236A FR2281820A1 (fr) 1974-08-14 1974-08-14 Procede de fabrication de corps moules alveolaires

Publications (2)

Publication Number Publication Date
FR2281820A1 true FR2281820A1 (fr) 1976-03-12
FR2281820B1 FR2281820B1 (fr) 1978-12-29

Family

ID=9142406

Family Applications (1)

Application Number Title Priority Date Filing Date
FR7428236A Granted FR2281820A1 (fr) 1974-08-14 1974-08-14 Procede de fabrication de corps moules alveolaires

Country Status (1)

Country Link
FR (1) FR2281820A1 (fr)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
USH48H (en) 1984-02-28 1986-04-01 Kennecott Corporation Method of making a ceramic article having open porous interior

Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR1514608A (fr) * 1966-03-23 1968-02-23 Contraves Ag Procédé de fabrication de corps de faible masse spécifique ainsi que produits conformes à ceux obtenus
CH499577A (de) * 1967-10-30 1970-11-30 Gremolith Ag Verfahren zur Herstellung von Schaumkunststoffgranulat

Patent Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR1514608A (fr) * 1966-03-23 1968-02-23 Contraves Ag Procédé de fabrication de corps de faible masse spécifique ainsi que produits conformes à ceux obtenus
CH499577A (de) * 1967-10-30 1970-11-30 Gremolith Ag Verfahren zur Herstellung von Schaumkunststoffgranulat

Also Published As

Publication number Publication date
FR2281820B1 (fr) 1978-12-29

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Legal Events

Date Code Title Description
ST Notification of lapse