CH389901A - Verfahren zur Neutralisation sauer gehärteter Phenolharzschaumstoffe - Google Patents
Verfahren zur Neutralisation sauer gehärteter PhenolharzschaumstoffeInfo
- Publication number
- CH389901A CH389901A CH6965659A CH6965659A CH389901A CH 389901 A CH389901 A CH 389901A CH 6965659 A CH6965659 A CH 6965659A CH 6965659 A CH6965659 A CH 6965659A CH 389901 A CH389901 A CH 389901A
- Authority
- CH
- Switzerland
- Prior art keywords
- phenolic resin
- ammonia
- foams
- acid
- parts
- Prior art date
Links
- 239000006260 foam Substances 0.000 title claims description 23
- KXGFMDJXCMQABM-UHFFFAOYSA-N 2-methoxy-6-methylphenol Chemical compound [CH]OC1=CC=CC([CH])=C1O KXGFMDJXCMQABM-UHFFFAOYSA-N 0.000 title claims description 11
- 239000005011 phenolic resin Substances 0.000 title claims description 11
- 229920001568 phenolic resin Polymers 0.000 title claims description 11
- 239000002253 acid Substances 0.000 title claims description 9
- 238000000034 method Methods 0.000 title claims description 9
- 238000006386 neutralization reaction Methods 0.000 title claims description 5
- QGZKDVFQNNGYKY-UHFFFAOYSA-N Ammonia Chemical compound N QGZKDVFQNNGYKY-UHFFFAOYSA-N 0.000 claims description 20
- 229910021529 ammonia Inorganic materials 0.000 claims description 10
- VEXZGXHMUGYJMC-UHFFFAOYSA-N Hydrochloric acid Chemical compound Cl VEXZGXHMUGYJMC-UHFFFAOYSA-N 0.000 claims description 8
- 150000003973 alkyl amines Chemical class 0.000 claims description 8
- 230000002378 acidificating effect Effects 0.000 claims description 6
- 239000007788 liquid Substances 0.000 claims description 6
- 230000003472 neutralizing effect Effects 0.000 claims description 6
- ATRRKUHOCOJYRX-UHFFFAOYSA-N Ammonium bicarbonate Chemical compound [NH4+].OC([O-])=O ATRRKUHOCOJYRX-UHFFFAOYSA-N 0.000 claims description 4
- VTYYLEPIZMXCLO-UHFFFAOYSA-L Calcium carbonate Chemical compound [Ca+2].[O-]C([O-])=O VTYYLEPIZMXCLO-UHFFFAOYSA-L 0.000 claims description 4
- ROSDSFDQCJNGOL-UHFFFAOYSA-N Dimethylamine Chemical compound CNC ROSDSFDQCJNGOL-UHFFFAOYSA-N 0.000 claims description 4
- LFQSCWFLJHTTHZ-UHFFFAOYSA-N Ethanol Chemical compound CCO LFQSCWFLJHTTHZ-UHFFFAOYSA-N 0.000 claims description 4
- NBIIXXVUZAFLBC-UHFFFAOYSA-N Phosphoric acid Chemical compound OP(O)(O)=O NBIIXXVUZAFLBC-UHFFFAOYSA-N 0.000 claims description 4
- QAOWNCQODCNURD-UHFFFAOYSA-N Sulfuric acid Chemical compound OS(O)(=O)=O QAOWNCQODCNURD-UHFFFAOYSA-N 0.000 claims description 4
- 150000007513 acids Chemical class 0.000 claims description 4
- 239000001099 ammonium carbonate Substances 0.000 claims description 4
- 235000012501 ammonium carbonate Nutrition 0.000 claims description 4
- 230000000694 effects Effects 0.000 claims description 4
- 238000005187 foaming Methods 0.000 claims description 4
- NLXLAEXVIDQMFP-UHFFFAOYSA-N Ammonium chloride Substances [NH4+].[Cl-] NLXLAEXVIDQMFP-UHFFFAOYSA-N 0.000 claims description 2
- VHUUQVKOLVNVRT-UHFFFAOYSA-N Ammonium hydroxide Chemical compound [NH4+].[OH-] VHUUQVKOLVNVRT-UHFFFAOYSA-N 0.000 claims description 2
- 239000004604 Blowing Agent Substances 0.000 claims description 2
- LIWAQLJGPBVORC-UHFFFAOYSA-N N-ethyl-N-methylamine Natural products CCNC LIWAQLJGPBVORC-UHFFFAOYSA-N 0.000 claims description 2
- CDBYLPFSWZWCQE-UHFFFAOYSA-L Sodium Carbonate Chemical compound [Na+].[Na+].[O-]C([O-])=O CDBYLPFSWZWCQE-UHFFFAOYSA-L 0.000 claims description 2
- 238000007792 addition Methods 0.000 claims description 2
- 229910000147 aluminium phosphate Inorganic materials 0.000 claims description 2
- 235000011114 ammonium hydroxide Nutrition 0.000 claims description 2
- 238000009835 boiling Methods 0.000 claims description 2
- 229910021538 borax Inorganic materials 0.000 claims description 2
- 229910000019 calcium carbonate Inorganic materials 0.000 claims description 2
- 239000003795 chemical substances by application Substances 0.000 claims description 2
- 238000005260 corrosion Methods 0.000 claims description 2
- 230000007797 corrosion Effects 0.000 claims description 2
- 238000007654 immersion Methods 0.000 claims description 2
- 125000002496 methyl group Chemical group [H]C([H])([H])* 0.000 claims description 2
- 239000004848 polyfunctional curative Substances 0.000 claims description 2
- 238000004382 potting Methods 0.000 claims description 2
- 239000011347 resin Substances 0.000 claims description 2
- 229920005989 resin Polymers 0.000 claims description 2
- 239000004328 sodium tetraborate Substances 0.000 claims description 2
- 235000010339 sodium tetraborate Nutrition 0.000 claims description 2
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
- C08J9/36—After-treatment
-
- 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
-
- 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)
- Engineering & Computer Science (AREA)
- Materials Engineering (AREA)
- Health & Medical Sciences (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Medicinal Chemistry (AREA)
- Polymers & Plastics (AREA)
- Organic Chemistry (AREA)
- Manufacture Of Porous Articles, And Recovery And Treatment Of Waste Products (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| DED0027666 | 1958-03-18 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CH389901A true CH389901A (de) | 1965-03-31 |
Family
ID=7039363
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CH6965659A CH389901A (de) | 1958-03-18 | 1959-02-17 | Verfahren zur Neutralisation sauer gehärteter Phenolharzschaumstoffe |
Country Status (7)
| Country | Link |
|---|---|
| BE (1) | BE575913A (en, 2012) |
| CH (1) | CH389901A (en, 2012) |
| DE (1) | DE1073199B (en, 2012) |
| FR (1) | FR1219437A (en, 2012) |
| GB (1) | GB864445A (en, 2012) |
| NL (2) | NL237083A (en, 2012) |
| OA (1) | OA01661A (en, 2012) |
-
0
- NL NL105719D patent/NL105719C/xx active
- NL NL237083D patent/NL237083A/xx unknown
- DE DENDAT1073199D patent/DE1073199B/de active Pending
- BE BE575913D patent/BE575913A/xx unknown
-
1959
- 1959-02-17 CH CH6965659A patent/CH389901A/de unknown
- 1959-03-12 GB GB8595/59A patent/GB864445A/en not_active Expired
- 1959-03-16 FR FR789471A patent/FR1219437A/fr not_active Expired
-
1964
- 1964-12-31 OA OA51907A patent/OA01661A/xx unknown
Also Published As
| Publication number | Publication date |
|---|---|
| OA01661A (fr) | 1969-12-15 |
| NL105719C (en, 2012) | |
| DE1073199B (de) | 1960-01-14 |
| BE575913A (en, 2012) | |
| GB864445A (en) | 1961-04-06 |
| FR1219437A (fr) | 1960-05-17 |
| NL237083A (en, 2012) |
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