GB989799A - A process for producing foam bodies from sulphite waste liquor and a foam product produced according to the process - Google Patents
A process for producing foam bodies from sulphite waste liquor and a foam product produced according to the processInfo
- Publication number
- GB989799A GB989799A GB7306/63A GB730663A GB989799A GB 989799 A GB989799 A GB 989799A GB 7306/63 A GB7306/63 A GB 7306/63A GB 730663 A GB730663 A GB 730663A GB 989799 A GB989799 A GB 989799A
- Authority
- GB
- United Kingdom
- Prior art keywords
- waste liquor
- mixture
- sulphite waste
- foamed
- added
- Prior art date
- Legal status (The legal status 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 status listed.)
- Expired
Links
- LSNNMFCWUKXFEE-UHFFFAOYSA-L sulfite Chemical compound [O-]S([O-])=O LSNNMFCWUKXFEE-UHFFFAOYSA-L 0.000 title abstract 3
- 239000002699 waste material Substances 0.000 title abstract 3
- 239000006260 foam Substances 0.000 title 2
- 239000000203 mixture Substances 0.000 abstract 4
- NBIIXXVUZAFLBC-UHFFFAOYSA-N Phosphoric acid Chemical compound OP(O)(O)=O NBIIXXVUZAFLBC-UHFFFAOYSA-N 0.000 abstract 2
- CDBYLPFSWZWCQE-UHFFFAOYSA-L Sodium Carbonate Chemical compound [Na+].[Na+].[O-]C([O-])=O CDBYLPFSWZWCQE-UHFFFAOYSA-L 0.000 abstract 2
- 239000000945 filler Substances 0.000 abstract 2
- 239000003415 peat Substances 0.000 abstract 2
- 239000004848 polyfunctional curative Substances 0.000 abstract 2
- 239000002023 wood Substances 0.000 abstract 2
- OSWFIVFLDKOXQC-UHFFFAOYSA-N 4-(3-methoxyphenyl)aniline Chemical compound COC1=CC=CC(C=2C=CC(N)=CC=2)=C1 OSWFIVFLDKOXQC-UHFFFAOYSA-N 0.000 abstract 1
- 239000004604 Blowing Agent Substances 0.000 abstract 1
- 239000005909 Kieselgur Substances 0.000 abstract 1
- 229920000877 Melamine resin Polymers 0.000 abstract 1
- VYPSYNLAJGMNEJ-UHFFFAOYSA-N Silicium dioxide Chemical compound O=[Si]=O VYPSYNLAJGMNEJ-UHFFFAOYSA-N 0.000 abstract 1
- 229920001807 Urea-formaldehyde Polymers 0.000 abstract 1
- 239000002253 acid Substances 0.000 abstract 1
- 238000013019 agitation Methods 0.000 abstract 1
- 229910000147 aluminium phosphate Inorganic materials 0.000 abstract 1
- CEGOLXSVJUTHNZ-UHFFFAOYSA-K aluminium tristearate Chemical compound [Al+3].CCCCCCCCCCCCCCCCCC([O-])=O.CCCCCCCCCCCCCCCCCC([O-])=O.CCCCCCCCCCCCCCCCCC([O-])=O CEGOLXSVJUTHNZ-UHFFFAOYSA-K 0.000 abstract 1
- KPUWHANPEXNPJT-UHFFFAOYSA-N disiloxane Chemical class [SiH3]O[SiH3] KPUWHANPEXNPJT-UHFFFAOYSA-N 0.000 abstract 1
- 235000013312 flour Nutrition 0.000 abstract 1
- 238000005187 foaming Methods 0.000 abstract 1
- BDAGIHXWWSANSR-UHFFFAOYSA-N formic acid Substances OC=O BDAGIHXWWSANSR-UHFFFAOYSA-N 0.000 abstract 1
- 235000019253 formic acid Nutrition 0.000 abstract 1
- 238000002347 injection Methods 0.000 abstract 1
- 239000007924 injection Substances 0.000 abstract 1
- 239000000463 material Substances 0.000 abstract 1
- JDSHMPZPIAZGSV-UHFFFAOYSA-N melamine Chemical group NC1=NC(N)=NC(N)=N1 JDSHMPZPIAZGSV-UHFFFAOYSA-N 0.000 abstract 1
- 238000012856 packing Methods 0.000 abstract 1
- ODGAOXROABLFNM-UHFFFAOYSA-N polynoxylin Chemical compound O=C.NC(N)=O ODGAOXROABLFNM-UHFFFAOYSA-N 0.000 abstract 1
- 239000000843 powder Substances 0.000 abstract 1
- 239000008262 pumice Substances 0.000 abstract 1
- 229910000029 sodium carbonate Inorganic materials 0.000 abstract 1
- 235000017550 sodium carbonate Nutrition 0.000 abstract 1
- 239000007787 solid Substances 0.000 abstract 1
- 239000004575 stone Substances 0.000 abstract 1
- 239000010455 vermiculite Substances 0.000 abstract 1
- 229910052902 vermiculite Inorganic materials 0.000 abstract 1
- 235000019354 vermiculite Nutrition 0.000 abstract 1
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 abstract 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
- 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
-
- 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
- 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
- C08J2361/20—Condensation polymers of aldehydes or ketones with only compounds containing hydrogen attached to nitrogen
- C08J2361/22—Condensation polymers of aldehydes or ketones with only compounds containing hydrogen attached to nitrogen of aldehydes with acyclic or carbocyclic compounds
- C08J2361/24—Condensation polymers of aldehydes or ketones with only compounds containing hydrogen attached to nitrogen of aldehydes with acyclic or carbocyclic compounds with urea or thiourea
-
- 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
- C08J2497/00—Characterised by the use of lignin-containing materials
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)
- Curing Cements, Concrete, And Artificial Stone (AREA)
- Processing Of Solid Wastes (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| SE194862 | 1962-02-22 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| GB989799A true GB989799A (en) | 1965-04-22 |
Family
ID=20259119
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| GB7306/63A Expired GB989799A (en) | 1962-02-22 | 1963-02-22 | A process for producing foam bodies from sulphite waste liquor and a foam product produced according to the process |
Country Status (5)
| Country | Link |
|---|---|
| US (1) | US3313745A (OSRAM) |
| DE (1) | DE1247016B (OSRAM) |
| DK (1) | DK107387C (OSRAM) |
| FI (1) | FI40942B (OSRAM) |
| GB (1) | GB989799A (OSRAM) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| EP0693525A3 (de) * | 1994-07-19 | 1997-08-13 | Huels Chemische Werke Ag | Verfahren zur Herstellung biologisch abbaubarer, duroplastischer Schaumstoffe |
Families Citing this family (10)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE1475058B2 (de) * | 1965-01-30 | 1970-11-19 | Max Langensiepen Kg, 7830 Emmendingen | Spreizdübel aus thermoplastischem Material |
| BE791568A (fr) * | 1971-11-22 | 1973-03-16 | Asea Ab | Vernis pour toles d'acier de qualite |
| US4194997A (en) * | 1975-05-05 | 1980-03-25 | Edler Folke J | Sulfite spent liquor-urea formaldehyde resin adhesive product |
| US4053015A (en) * | 1976-08-16 | 1977-10-11 | World Energy Systems | Ignition process for downhole gas generator |
| US4107105A (en) * | 1977-10-14 | 1978-08-15 | Rapperswill Corporation | Cellular urea-formaldehyde resin and method of preparing the same |
| SE425093B (sv) * | 1978-04-24 | 1982-08-30 | Edler & Co Faergind Ab | Forfarande for framstellning av ett lim av ureaformaldehydharts, sulfitlut och vatten |
| US4202945A (en) * | 1979-04-03 | 1980-05-13 | Leinhardt Franklyn J | Phenolic foam materials and method of making same |
| US4244846A (en) * | 1979-10-22 | 1981-01-13 | Edler Folke J | Sulfite waste liquor-urea formaldehyde resin plywood glue |
| KR20090007732A (ko) * | 2006-03-28 | 2009-01-20 | 바스프 에스이 | 소수성으로 개질된 멜라민 수지 발포체 |
| FR2980797B1 (fr) * | 2011-09-29 | 2013-11-01 | Univ Bordeaux 1 | Materiau microcellulaire interconnecte a base de lignine industrielle et son procede de preparation |
Family Cites Families (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US2337915A (en) * | 1940-04-30 | 1943-12-28 | Menger Adolf | Shaped body and process of preparing the same |
| US2970120A (en) * | 1957-06-03 | 1961-01-31 | Ver Chemische Fabriken Kreidl | Foamed carbamide resins and method of preparing same |
| US2926722A (en) * | 1958-06-20 | 1960-03-01 | Minnesota & Ontario Paper Co | Process of laminating fiber insulation board with an adhesive, process of making said adhesive, and an adhesive composition obtained |
| US2947647A (en) * | 1958-09-24 | 1960-08-02 | Minnesota & Ontario Paper Co | Fissured coated fiberboard and method of manufacture |
-
1963
- 1963-02-21 US US260321A patent/US3313745A/en not_active Expired - Lifetime
- 1963-02-22 FI FI0353/63A patent/FI40942B/fi active
- 1963-02-22 GB GB7306/63A patent/GB989799A/en not_active Expired
- 1963-02-22 DK DK81663AA patent/DK107387C/da active
- 1963-02-22 DE DEK49026A patent/DE1247016B/de active Pending
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| EP0693525A3 (de) * | 1994-07-19 | 1997-08-13 | Huels Chemische Werke Ag | Verfahren zur Herstellung biologisch abbaubarer, duroplastischer Schaumstoffe |
Also Published As
| Publication number | Publication date |
|---|---|
| DK107387C (da) | 1967-05-22 |
| DE1247016B (de) | 1967-08-10 |
| US3313745A (en) | 1967-04-11 |
| FI40942B (OSRAM) | 1969-03-31 |
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