CH433737A - Verfahren zur Herstellung von schäumbaren und härtbaren Phenol-Formaldehyd-Kondensationsprodukten - Google Patents
Verfahren zur Herstellung von schäumbaren und härtbaren Phenol-Formaldehyd-KondensationsproduktenInfo
- Publication number
- CH433737A CH433737A CH25562A CH25562A CH433737A CH 433737 A CH433737 A CH 433737A CH 25562 A CH25562 A CH 25562A CH 25562 A CH25562 A CH 25562A CH 433737 A CH433737 A CH 433737A
- Authority
- CH
- Switzerland
- Prior art keywords
- foamable
- production
- condensation products
- formaldehyde condensation
- curable phenol
- Prior art date
Links
- 239000007859 condensation product Substances 0.000 title 1
- SLGWESQGEUXWJQ-UHFFFAOYSA-N formaldehyde;phenol Chemical compound O=C.OC1=CC=CC=C1 SLGWESQGEUXWJQ-UHFFFAOYSA-N 0.000 title 1
- 238000004519 manufacturing process Methods 0.000 title 1
- 238000000034 method Methods 0.000 title 1
- 229920001568 phenolic resin Polymers 0.000 title 1
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)
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 |
|---|---|
| CH433737A true CH433737A (de) | 1967-04-15 |
Family
ID=9727864
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CH25562A CH433737A (de) | 1961-01-16 | 1962-01-10 | Verfahren zur Herstellung von schäumbaren und härtbaren Phenol-Formaldehyd-Kondensationsprodukten |
Country Status (6)
| Country | Link |
|---|---|
| BE (1) | BE612655A (da) |
| CH (1) | CH433737A (da) |
| DK (1) | DK104372C (da) |
| FR (1) | FR1284191A (da) |
| GB (1) | GB978611A (da) |
| NL (1) | NL273568A (da) |
Families Citing this family (2)
| 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 |
|---|---|
| BE612655A (fr) | 1962-05-02 |
| DK104372C (da) | 1966-05-09 |
| FR1284191A (fr) | 1962-02-09 |
| GB978611A (en) | 1964-12-23 |
| NL273568A (da) |
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