NL273568A - - Google Patents

Info

Publication number: NL273568A
Authority: NL; Netherlands

Application number

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.)

1961-01-16

Publication of NL273568A publication Critical patent/NL273568A/xx

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
- 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
- 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

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)
Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)

NL273568D 1961-01-16 NL273568A (xx)

Applications Claiming Priority (1)

Application Number	Priority Date	Filing Date	Title
GB1780/63A GB978611A (en)	1961-01-16	1961-01-16	Improvements in or relating to phenol-formaldehyde condensates and foamed products produced therefrom

Publications (1)

Publication Number	Publication Date
NL273568A true NL273568A (xx)

Family

ID=9727864

Family Applications (1)

Application Number	Title	Priority Date	Filing Date
NL273568D NL273568A (xx)	1961-01-16

Country Status (6)

Country	Link
BE (1)	BE612655A (xx)
CH (1)	CH433737A (xx)
DK (1)	DK104372C (xx)
FR (1)	FR1284191A (xx)
GB (1)	GB978611A (xx)
NL (1)	NL273568A (xx)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
GB1419648A (en) *	1972-06-09	1975-12-31	Exxon Research Engineering Co	Manufacture of phenolic foam boards
US4350776A (en) *	1981-02-26	1982-09-21	Thermoset Ag	Method of making a low-friability, thermosetting foam

0
- NL NL273568D patent/NL273568A/xx unknown
1961
- 1961-01-16 GB GB1780/63A patent/GB978611A/en not_active Expired
- 1961-03-02 FR FR854400A patent/FR1284191A/fr not_active Expired
1962
- 1962-01-10 CH CH25562A patent/CH433737A/de unknown
- 1962-01-13 DK DK16462AA patent/DK104372C/da active
- 1962-01-15 BE BE612655A patent/BE612655A/fr unknown

Also Published As

Publication number	Publication date
CH433737A (de)	1967-04-15
BE612655A (fr)	1962-05-02
GB978611A (en)	1964-12-23
DK104372C (da)	1966-05-09
FR1284191A (fr)	1962-02-09

Publication	Publication Date	Title
BE597570A (xx)
BE612554A (xx)
BE626141A (xx)	1966-04-01
BE625119A (xx)	1963-03-15
BE624174A (xx)
BE622591A (xx)
BE622310A (xx)
BE620895A (xx)	1962-11-16
BE620578A (xx)
BE619347A (xx)
BE618139A (xx)
BE596839A (xx)
BE610482A (xx)
BE602240A (xx)
BE602153A (xx)
BE602045A (xx)
BE601970A (xx)	1961-09-29
BE601847A (xx)
BE601846A (xx)
BE601844A (xx)
BE601744A (xx)
BE601679A (xx)
BE601532A (xx)
BE601488A (xx)
BE601466A (xx)