IT948207B - Procedimento per la produzione di espansi resistenti alla com pressione e alle temperature e levate costituiti da miscugli di masse bituminose e di novolac che - Google Patents

Procedimento per la produzione di espansi resistenti alla com pressione e alle temperature e levate costituiti da miscugli di masse bituminose e di novolac che

Info

Publication number
IT948207B
IT948207B IT47716/72A IT4771672A IT948207B IT 948207 B IT948207 B IT 948207B IT 47716/72 A IT47716/72 A IT 47716/72A IT 4771672 A IT4771672 A IT 4771672A IT 948207 B IT948207 B IT 948207B
Authority
IT
Italy
Prior art keywords
espanes
novolac
elevated
mixtures
temperatures
Prior art date
Application number
IT47716/72A
Other languages
English (en)
Italian (it)
Original Assignee
Ruetgerswerke Ag
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 Ruetgerswerke Ag filed Critical Ruetgerswerke Ag
Application granted granted Critical
Publication of IT948207B publication Critical patent/IT948207B/it

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
    • C08J9/0061—Working-up of macromolecular substances to porous or cellular articles or materials; After-treatment thereof characterized by the use of several polymeric components
    • 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
    • C08G14/00—Condensation polymers of aldehydes or ketones with two or more other monomers covered by at least two of the groups C08G8/00 - C08G12/00
    • C08G14/02—Condensation polymers of aldehydes or ketones with two or more other monomers covered by at least two of the groups C08G8/00 - C08G12/00 of aldehydes
    • C08G14/04—Condensation polymers of aldehydes or ketones with two or more other monomers covered by at least two of the groups C08G8/00 - C08G12/00 of aldehydes with phenols
    • C08G14/06—Condensation polymers of aldehydes or ketones with two or more other monomers covered by at least two of the groups C08G8/00 - C08G12/00 of aldehydes with phenols and monomers containing hydrogen attached to nitrogen
    • 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
    • C08J2395/00—Bituminous materials, e.g. asphalt, tar or pitch
    • 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
    • C08J2461/00—Characterised by the use of condensation polymers of aldehydes or ketones; Derivatives of such polymers

Landscapes

  • Chemical & Material Sciences (AREA)
  • Health & Medical Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Medicinal Chemistry (AREA)
  • Polymers & Plastics (AREA)
  • Organic Chemistry (AREA)
  • Engineering & Computer Science (AREA)
  • Materials Engineering (AREA)
  • Manufacture Of Porous Articles, And Recovery And Treatment Of Waste Products (AREA)
  • Compositions Of Macromolecular Compounds (AREA)
IT47716/72A 1971-01-18 1972-01-13 Procedimento per la produzione di espansi resistenti alla com pressione e alle temperature e levate costituiti da miscugli di masse bituminose e di novolac che IT948207B (it)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE2102118A DE2102118C3 (de) 1971-01-18 1971-01-18 Verfahren zur Herstellung von druckfesten, hochwärmebeständigen Schaumstoffen aus Gemischen von bituminösen Massen und Novolaken

Publications (1)

Publication Number Publication Date
IT948207B true IT948207B (it) 1973-05-30

Family

ID=5796176

Family Applications (1)

Application Number Title Priority Date Filing Date
IT47716/72A IT948207B (it) 1971-01-18 1972-01-13 Procedimento per la produzione di espansi resistenti alla com pressione e alle temperature e levate costituiti da miscugli di masse bituminose e di novolac che

Country Status (10)

Country Link
US (1) US3759848A (forum.php)
JP (1) JPS51989B1 (forum.php)
BE (1) BE778013A (forum.php)
CH (1) CH565829A5 (forum.php)
CS (1) CS202526B2 (forum.php)
DE (1) DE2102118C3 (forum.php)
FR (1) FR2122944A5 (forum.php)
GB (1) GB1332882A (forum.php)
IT (1) IT948207B (forum.php)
NL (1) NL7200071A (forum.php)

Families Citing this family (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE2360982C2 (de) * 1973-12-07 1975-11-13 Kernforschungsanlage Juelich Gmbh, 5170 Juelich Verfahren zur Vernetzung und Härtung von graphitischen Formkörpern
GB1569814A (en) * 1977-05-27 1980-06-18 Coal Industry Patents Ltd Reinforced rubber
US4181688A (en) * 1977-11-25 1980-01-01 Coal Industry (Patents) Limited Phenolic resols blended with N-methylol carbazoles
CN107132185B (zh) 2008-02-05 2020-05-29 普凯尔德诊断技术有限公司 用于鉴定生物样品中细菌的系统
US9862920B2 (en) 2012-12-11 2018-01-09 Pocared Diagnostics Ltd. Optics cup with curved bottom

Also Published As

Publication number Publication date
BE778013A (fr) 1972-05-02
CH565829A5 (forum.php) 1975-08-29
DE2102118C3 (de) 1975-01-02
GB1332882A (en) 1973-10-10
NL7200071A (forum.php) 1972-07-20
DE2102118A1 (de) 1972-08-03
CS202526B2 (en) 1981-01-30
FR2122944A5 (forum.php) 1972-09-01
DE2102118B2 (de) 1974-05-09
JPS51989B1 (forum.php) 1976-01-13
US3759848A (en) 1973-09-18

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