NL7205031A - - Google Patents

Info

Publication number
NL7205031A
NL7205031A NL7205031A NL7205031A NL7205031A NL 7205031 A NL7205031 A NL 7205031A NL 7205031 A NL7205031 A NL 7205031A NL 7205031 A NL7205031 A NL 7205031A NL 7205031 A NL7205031 A NL 7205031A
Authority
NL
Netherlands
Application number
NL7205031A
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 filed Critical
Publication of NL7205031A publication Critical patent/NL7205031A/xx

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
    • C08J9/04—Working-up of macromolecular substances to porous or cellular articles or materials; After-treatment thereof using blowing gases generated by a previously added blowing agent
    • C08J9/12—Working-up of macromolecular substances to porous or cellular articles or materials; After-treatment thereof using blowing gases generated by a previously added blowing agent by a physical blowing agent
    • C08J9/14—Working-up of macromolecular substances to porous or cellular articles or materials; After-treatment thereof using blowing gases generated by a previously added blowing agent by a physical blowing agent organic
    • C08J9/141—Hydrocarbons
    • 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
    • C08G8/00—Condensation polymers of aldehydes or ketones with phenols only
    • C08G8/04—Condensation polymers of aldehydes or ketones with phenols only of aldehydes
    • C08G8/08—Condensation polymers of aldehydes or ketones with phenols only of aldehydes of formaldehyde, e.g. of formaldehyde formed in situ
    • C08G8/10—Condensation polymers of aldehydes or ketones with phenols only of aldehydes of formaldehyde, e.g. of formaldehyde formed in situ with phenol
    • 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
    • C08G8/00—Condensation polymers of aldehydes or ketones with phenols only
    • C08G8/28—Chemically modified polycondensates
    • 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
    • C08J2361/00—Characterised by the use of condensation polymers of aldehydes or ketones; Derivatives of such polymers
    • C08J2361/04—Condensation polymers of aldehydes or ketones with phenols only
    • C08J2361/06—Condensation polymers of aldehydes or ketones with phenols only of aldehydes with phenols
    • C08J2361/08—Condensation polymers of aldehydes or ketones with phenols only of aldehydes with phenols with monohydric phenols
    • C08J2361/10—Phenol-formaldehyde condensates

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)
  • General Chemical & Material Sciences (AREA)
  • Manufacture Of Porous Articles, And Recovery And Treatment Of Waste Products (AREA)
  • Phenolic Resins Or Amino Resins (AREA)
NL7205031A 1971-04-15 1972-04-14 NL7205031A (enrdf_load_stackoverflow)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR7113238A FR2147766B1 (enrdf_load_stackoverflow) 1971-04-15 1971-04-15

Publications (1)

Publication Number Publication Date
NL7205031A true NL7205031A (enrdf_load_stackoverflow) 1972-10-17

Family

ID=9075292

Family Applications (1)

Application Number Title Priority Date Filing Date
NL7205031A NL7205031A (enrdf_load_stackoverflow) 1971-04-15 1972-04-14

Country Status (19)

Country Link
JP (1) JPS5148177B1 (enrdf_load_stackoverflow)
AT (1) AT314840B (enrdf_load_stackoverflow)
AU (1) AU473596B2 (enrdf_load_stackoverflow)
BE (1) BE782147A (enrdf_load_stackoverflow)
BR (1) BR7202187D0 (enrdf_load_stackoverflow)
CA (1) CA1015500A (enrdf_load_stackoverflow)
CH (1) CH535809A (enrdf_load_stackoverflow)
DE (1) DE2218271A1 (enrdf_load_stackoverflow)
ES (1) ES401758A1 (enrdf_load_stackoverflow)
FI (1) FI57437C (enrdf_load_stackoverflow)
FR (1) FR2147766B1 (enrdf_load_stackoverflow)
GB (1) GB1384318A (enrdf_load_stackoverflow)
IL (1) IL39222A (enrdf_load_stackoverflow)
IT (1) IT951387B (enrdf_load_stackoverflow)
LU (1) LU65165A1 (enrdf_load_stackoverflow)
NL (1) NL7205031A (enrdf_load_stackoverflow)
NO (1) NO137757C (enrdf_load_stackoverflow)
TR (1) TR17307A (enrdf_load_stackoverflow)
ZA (1) ZA722524B (enrdf_load_stackoverflow)

Families Citing this family (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2309574A1 (fr) * 1975-04-30 1976-11-26 Saint Gobain Procede de fabrication de resines phenoliques
FR2350945A1 (fr) 1976-05-12 1977-12-09 Saint Gobain Perfectionnement aux procede et installation pour la fabrication continue de produits cellulaires en resine thermodurcissable
US4303758A (en) * 1976-06-07 1981-12-01 Gusmer Frederick E Method of preparing closed cell phenol-aldehyde foam and the closed cell foam thus prepared
JPS5426880A (en) * 1977-07-30 1979-02-28 Kutsuwa Kk Method of making cover board in container*bag*file*etc
DE69924253T2 (de) * 1998-07-03 2005-12-22 Asahi Kasei Kabushiki Kaisha Phenolhaltiger schaum

Also Published As

Publication number Publication date
IL39222A0 (en) 1972-06-28
LU65165A1 (enrdf_load_stackoverflow) 1972-12-07
CH535809A (fr) 1973-04-15
ZA722524B (en) 1973-01-31
CA1015500A (en) 1977-08-09
DE2218271A1 (de) 1972-11-02
NO137757C (no) 1978-04-19
ES401758A1 (es) 1975-03-01
TR17307A (tr) 1975-03-24
FI57437C (fi) 1980-08-11
AU473596B2 (en) 1973-10-18
AT314840B (de) 1974-04-25
GB1384318A (en) 1975-02-19
FR2147766A1 (enrdf_load_stackoverflow) 1973-03-11
FR2147766B1 (enrdf_load_stackoverflow) 1974-03-08
BR7202187D0 (pt) 1973-05-10
NO137757B (no) 1978-01-09
JPS5148177B1 (enrdf_load_stackoverflow) 1976-12-18
BE782147A (fr) 1972-10-16
IT951387B (it) 1973-06-30
FI57437B (fi) 1980-04-30
AU4106272A (en) 1973-10-18
IL39222A (en) 1975-04-25

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Legal Events

Date Code Title Description
BV The patent application has lapsed