CS202526B2 - Method of producing pressure-resistant,at hight temperature stable foamed materials from bitumenous materials and novolaks - Google Patents
Method of producing pressure-resistant,at hight temperature stable foamed materials from bitumenous materials and novolaks Download PDFInfo
- Publication number
- CS202526B2 CS202526B2 CS72290A CS29072A CS202526B2 CS 202526 B2 CS202526 B2 CS 202526B2 CS 72290 A CS72290 A CS 72290A CS 29072 A CS29072 A CS 29072A CS 202526 B2 CS202526 B2 CS 202526B2
- Authority
- CS
- Czechoslovakia
- Prior art keywords
- carbazole
- parts
- phenol
- resistant
- materials
- Prior art date
Links
- 229920003986 novolac Polymers 0.000 title claims abstract description 21
- 238000000034 method Methods 0.000 title claims description 10
- 239000000463 material Substances 0.000 title claims description 9
- UJOBWOGCFQCDNV-UHFFFAOYSA-N 9H-carbazole Chemical compound C1=CC=C2C3=CC=CC=C3NC2=C1 UJOBWOGCFQCDNV-UHFFFAOYSA-N 0.000 claims abstract description 53
- 239000000203 mixture Substances 0.000 claims abstract description 27
- ISWSIDIOOBJBQZ-UHFFFAOYSA-N Phenol Chemical compound OC1=CC=CC=C1 ISWSIDIOOBJBQZ-UHFFFAOYSA-N 0.000 claims abstract description 23
- 239000006260 foam Substances 0.000 claims abstract description 13
- 238000005187 foaming Methods 0.000 claims abstract description 13
- 239000007789 gas Substances 0.000 claims abstract description 5
- -1 polyethylene Polymers 0.000 claims abstract description 4
- 239000004698 Polyethylene Substances 0.000 claims abstract description 3
- 239000004793 Polystyrene Substances 0.000 claims abstract description 3
- 239000010425 asbestos Substances 0.000 claims abstract description 3
- 239000010426 asphalt Substances 0.000 claims abstract description 3
- 239000000945 filler Substances 0.000 claims abstract description 3
- 229920000573 polyethylene Polymers 0.000 claims abstract description 3
- 229920002223 polystyrene Polymers 0.000 claims abstract description 3
- 229910052895 riebeckite Inorganic materials 0.000 claims abstract description 3
- 239000004604 Blowing Agent Substances 0.000 claims description 6
- 238000004519 manufacturing process Methods 0.000 claims description 4
- 230000000694 effects Effects 0.000 claims description 3
- 239000006229 carbon black Substances 0.000 claims description 2
- 150000001896 cresols Chemical class 0.000 claims description 2
- 150000002989 phenols Chemical class 0.000 claims description 2
- 150000003839 salts Chemical class 0.000 claims description 2
- 150000003739 xylenols Chemical class 0.000 claims description 2
- 125000002485 formyl group Chemical class [H]C(*)=O 0.000 claims 1
- 239000011269 tar Substances 0.000 abstract description 8
- 229920005989 resin Polymers 0.000 abstract description 6
- 239000011347 resin Substances 0.000 abstract description 6
- 239000003077 lignite Substances 0.000 abstract description 5
- QTWJRLJHJPIABL-UHFFFAOYSA-N 2-methylphenol;3-methylphenol;4-methylphenol Chemical compound CC1=CC=C(O)C=C1.CC1=CC=CC(O)=C1.CC1=CC=CC=C1O QTWJRLJHJPIABL-UHFFFAOYSA-N 0.000 abstract description 4
- 239000002253 acid Substances 0.000 abstract description 4
- 229930003836 cresol Natural products 0.000 abstract description 4
- 239000002023 wood Substances 0.000 abstract description 4
- 239000011280 coal tar Substances 0.000 abstract description 3
- 239000003208 petroleum Substances 0.000 abstract description 3
- 239000003245 coal Substances 0.000 abstract description 2
- 229920000915 polyvinyl chloride Polymers 0.000 abstract description 2
- 239000004800 polyvinyl chloride Substances 0.000 abstract description 2
- 239000000454 talc Substances 0.000 abstract description 2
- 229910052623 talc Inorganic materials 0.000 abstract description 2
- VKYKSIONXSXAKP-UHFFFAOYSA-N hexamethylenetetramine Chemical compound C1N(C2)CN3CN1CN2C3 VKYKSIONXSXAKP-UHFFFAOYSA-N 0.000 abstract 2
- 239000000126 substance Substances 0.000 abstract 2
- 239000003795 chemical substances by application Substances 0.000 abstract 1
- 239000004312 hexamethylene tetramine Substances 0.000 abstract 1
- 235000010299 hexamethylene tetramine Nutrition 0.000 abstract 1
- WSFSSNUMVMOOMR-NJFSPNSNSA-N methanone Chemical compound O=[14CH2] WSFSSNUMVMOOMR-NJFSPNSNSA-N 0.000 abstract 1
- 239000004071 soot Substances 0.000 abstract 1
- 125000002256 xylenyl group Chemical class C1(C(C=CC=C1)C)(C)* 0.000 abstract 1
- MUBZPKHOEPUJKR-UHFFFAOYSA-N Oxalic acid Chemical compound OC(=O)C(O)=O MUBZPKHOEPUJKR-UHFFFAOYSA-N 0.000 description 15
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 13
- WSFSSNUMVMOOMR-UHFFFAOYSA-N Formaldehyde Chemical compound O=C WSFSSNUMVMOOMR-UHFFFAOYSA-N 0.000 description 10
- 238000004821 distillation Methods 0.000 description 8
- 238000002156 mixing Methods 0.000 description 6
- 235000006408 oxalic acid Nutrition 0.000 description 5
- 238000009835 boiling Methods 0.000 description 4
- 238000006243 chemical reaction Methods 0.000 description 4
- 239000011294 coal tar pitch Substances 0.000 description 4
- 238000010438 heat treatment Methods 0.000 description 3
- VLKZOEOYAKHREP-UHFFFAOYSA-N n-Hexane Chemical compound CCCCCC VLKZOEOYAKHREP-UHFFFAOYSA-N 0.000 description 3
- 239000011295 pitch Substances 0.000 description 3
- 239000000243 solution Substances 0.000 description 3
- 150000007513 acids Chemical class 0.000 description 2
- 239000003431 cross linking reagent Substances 0.000 description 2
- RLSSMJSEOOYNOY-UHFFFAOYSA-N m-cresol Chemical compound CC1=CC=CC(O)=C1 RLSSMJSEOOYNOY-UHFFFAOYSA-N 0.000 description 2
- 238000002844 melting Methods 0.000 description 2
- 230000008018 melting Effects 0.000 description 2
- 241001239379 Calophysus macropterus Species 0.000 description 1
- VYZAMTAEIAYCRO-UHFFFAOYSA-N Chromium Chemical compound [Cr] VYZAMTAEIAYCRO-UHFFFAOYSA-N 0.000 description 1
- 239000007864 aqueous solution Substances 0.000 description 1
- 125000000609 carbazolyl group Chemical group C1(=CC=CC=2C3=CC=CC=C3NC12)* 0.000 description 1
- 229910052804 chromium Inorganic materials 0.000 description 1
- 239000011651 chromium Substances 0.000 description 1
- 150000001875 compounds Chemical class 0.000 description 1
- 230000035617 depilation Effects 0.000 description 1
- 239000004744 fabric Substances 0.000 description 1
- 230000002349 favourable effect Effects 0.000 description 1
- 239000008098 formaldehyde solution Substances 0.000 description 1
- 238000001556 precipitation Methods 0.000 description 1
- 230000035939 shock Effects 0.000 description 1
- 229920003002 synthetic resin Polymers 0.000 description 1
- 239000000057 synthetic resin Substances 0.000 description 1
- 239000011271 tar pitch Substances 0.000 description 1
- 210000002700 urine Anatomy 0.000 description 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
- C08J9/0061—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)
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 |
|---|---|
| CS202526B2 true CS202526B2 (en) | 1981-01-30 |
Family
ID=5796176
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CS72290A CS202526B2 (en) | 1971-01-18 | 1972-01-17 | Method of producing pressure-resistant,at hight temperature stable foamed materials from bitumenous materials and novolaks |
Country Status (10)
| Country | Link |
|---|---|
| US (1) | US3759848A (enFirst) |
| JP (1) | JPS51989B1 (enFirst) |
| BE (1) | BE778013A (enFirst) |
| CH (1) | CH565829A5 (enFirst) |
| CS (1) | CS202526B2 (enFirst) |
| DE (1) | DE2102118C3 (enFirst) |
| FR (1) | FR2122944A5 (enFirst) |
| GB (1) | GB1332882A (enFirst) |
| IT (1) | IT948207B (enFirst) |
| NL (1) | NL7200071A (enFirst) |
Families Citing this family (5)
| 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 |
| WO2009100197A2 (en) | 2008-02-05 | 2009-08-13 | Pocared Diagnostics Ltd. | System for conducting the identification of bacteria in biological samples |
| US9862920B2 (en) | 2012-12-11 | 2018-01-09 | Pocared Diagnostics Ltd. | Optics cup with curved bottom |
-
1971
- 1971-01-18 DE DE2102118A patent/DE2102118C3/de not_active Expired
- 1971-12-20 JP JP46102748A patent/JPS51989B1/ja active Pending
-
1972
- 1972-01-04 NL NL7200071A patent/NL7200071A/xx unknown
- 1972-01-10 GB GB121472A patent/GB1332882A/en not_active Expired
- 1972-01-11 CH CH36972A patent/CH565829A5/xx not_active IP Right Cessation
- 1972-01-13 IT IT47716/72A patent/IT948207B/it active
- 1972-01-13 BE BE778013A patent/BE778013A/xx not_active IP Right Cessation
- 1972-01-14 US US00217962A patent/US3759848A/en not_active Expired - Lifetime
- 1972-01-17 CS CS72290A patent/CS202526B2/cs unknown
- 1972-01-18 FR FR7201613A patent/FR2122944A5/fr not_active Expired
Also Published As
| Publication number | Publication date |
|---|---|
| GB1332882A (en) | 1973-10-10 |
| DE2102118A1 (de) | 1972-08-03 |
| JPS51989B1 (enFirst) | 1976-01-13 |
| CH565829A5 (enFirst) | 1975-08-29 |
| BE778013A (fr) | 1972-05-02 |
| DE2102118B2 (de) | 1974-05-09 |
| US3759848A (en) | 1973-09-18 |
| IT948207B (it) | 1973-05-30 |
| NL7200071A (enFirst) | 1972-07-20 |
| FR2122944A5 (enFirst) | 1972-09-01 |
| DE2102118C3 (de) | 1975-01-02 |
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