NO133091B - - Google Patents
Download PDFInfo
- Publication number
- NO133091B NO133091B NO1451/72A NO145172A NO133091B NO 133091 B NO133091 B NO 133091B NO 1451/72 A NO1451/72 A NO 1451/72A NO 145172 A NO145172 A NO 145172A NO 133091 B NO133091 B NO 133091B
- Authority
- NO
- Norway
- Prior art keywords
- oil
- absorbing
- materials
- water
- hard
- Prior art date
Links
- 239000006260 foam Substances 0.000 claims abstract description 8
- 229920002635 polyurethane Polymers 0.000 claims abstract description 4
- 239000004814 polyurethane Substances 0.000 claims abstract description 4
- 239000000463 material Substances 0.000 claims description 27
- 239000011230 binding agent Substances 0.000 claims description 3
- 238000010521 absorption reaction Methods 0.000 abstract description 4
- 239000011358 absorbing material Substances 0.000 description 5
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 5
- 239000008187 granular material Substances 0.000 description 4
- 238000009413 insulation Methods 0.000 description 4
- 239000000126 substance Substances 0.000 description 4
- 239000004033 plastic Substances 0.000 description 3
- 229920003023 plastic Polymers 0.000 description 3
- 239000000843 powder Substances 0.000 description 3
- 239000005871 repellent Substances 0.000 description 2
- 239000002023 wood Substances 0.000 description 2
- 239000012190 activator Substances 0.000 description 1
- 230000002411 adverse Effects 0.000 description 1
- 230000006835 compression Effects 0.000 description 1
- 238000007906 compression Methods 0.000 description 1
- 239000007799 cork Substances 0.000 description 1
- 239000012467 final product Substances 0.000 description 1
- 239000012948 isocyanate Substances 0.000 description 1
- 150000002513 isocyanates Chemical class 0.000 description 1
- 239000007788 liquid Substances 0.000 description 1
- 230000007774 longterm Effects 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 238000005555 metalworking Methods 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 229920001228 polyisocyanate Polymers 0.000 description 1
- 239000005056 polyisocyanate Substances 0.000 description 1
- 229920005862 polyol Polymers 0.000 description 1
- 150000003077 polyols Chemical class 0.000 description 1
- 230000003449 preventive effect Effects 0.000 description 1
- 229920006395 saturated elastomer Polymers 0.000 description 1
- 229920002545 silicone oil Polymers 0.000 description 1
- 239000002893 slag Substances 0.000 description 1
- 238000005507 spraying Methods 0.000 description 1
- 239000003381 stabilizer Substances 0.000 description 1
- 239000004575 stone Substances 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
- C08J9/33—Agglomerating foam fragments, e.g. waste foam
-
- C—CHEMISTRY; METALLURGY
- C02—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F1/00—Treatment of water, waste water, or sewage
- C02F1/68—Treatment of water, waste water, or sewage by addition of specified substances, e.g. trace elements, for ameliorating potable water
- C02F1/681—Treatment of water, waste water, or sewage by addition of specified substances, e.g. trace elements, for ameliorating potable water by addition of solid materials for removing an oily layer on water
-
- C—CHEMISTRY; METALLURGY
- C02—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F2101/00—Nature of the contaminant
- C02F2101/30—Organic compounds
- C02F2101/32—Hydrocarbons, e.g. oil
-
- 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
- C08J2205/00—Foams characterised by their properties
- C08J2205/10—Rigid foams
-
- 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
- C08J2375/00—Characterised by the use of polyureas or polyurethanes; Derivatives of such polymers
- C08J2375/04—Polyurethanes
-
- 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
- C08J2475/00—Characterised by the use of polyureas or polyurethanes; Derivatives of such polymers
- C08J2475/04—Polyurethanes
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)
- Polyurethanes Or Polyureas (AREA)
- Solid-Sorbent Or Filter-Aiding Compositions (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| DE19712120599 DE2120599C3 (de) | 1971-04-27 | Verwendung eines harten Polyurethan-Preßkörpers zum Aufsaugen von Öl |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| NO133091B true NO133091B (ja) | 1975-12-01 |
| NO133091C NO133091C (ja) | 1976-03-10 |
Family
ID=5806094
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| NO145172A NO133091C (ja) | 1971-04-27 | 1972-04-26 |
Country Status (8)
| Country | Link |
|---|---|
| BE (1) | BE781967A (ja) |
| CH (1) | CH536133A (ja) |
| FR (1) | FR2134602B1 (ja) |
| GB (1) | GB1366454A (ja) |
| LU (1) | LU65084A1 (ja) |
| NL (1) | NL165208C (ja) |
| NO (1) | NO133091C (ja) |
| SE (1) | SE377577B (ja) |
Families Citing this family (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| EP0037860A3 (en) * | 1980-02-18 | 1982-02-17 | ISOMO, naamloze vennotschap | Process for recovering waste products of glass fibres, rock wool, and polyurethane hard foam; end products obtained through this process |
| CN100480354C (zh) * | 2003-06-03 | 2009-04-22 | 吴亿成 | 一种吸油粉剂的配方及制备工艺 |
| WO2004113238A1 (en) * | 2003-06-26 | 2004-12-29 | Chc Urethane Products (Pty) Ltd | Spillage recovery system |
| NL1029775C2 (nl) * | 2005-08-22 | 2007-02-26 | Design & Polymers B V | Olie-absorberende deken en werkwijze ter vervaardiging daarvan. |
Family Cites Families (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| FR1372091A (fr) * | 1962-10-31 | 1964-09-11 | Allied Chem | Procédé de production d'agglomérés non cellulaires |
| FR1526159A (fr) * | 1967-04-10 | 1968-05-24 | Salpa Soc | Procédé pour enlever les hydrocarbures ou autres liquides de densité inférieure à 1 flottant sur l'eau et les récupérer |
-
1972
- 1972-03-30 LU LU65084D patent/LU65084A1/xx unknown
- 1972-04-12 BE BE781967A patent/BE781967A/xx unknown
- 1972-04-19 NL NL7205232A patent/NL165208C/xx not_active IP Right Cessation
- 1972-04-25 SE SE539872A patent/SE377577B/xx unknown
- 1972-04-26 NO NO145172A patent/NO133091C/no unknown
- 1972-04-26 GB GB1939272A patent/GB1366454A/en not_active Expired
- 1972-04-27 FR FR7215063A patent/FR2134602B1/fr not_active Expired
- 1972-04-27 CH CH626172A patent/CH536133A/de not_active IP Right Cessation
Also Published As
| Publication number | Publication date |
|---|---|
| DE2120599B2 (de) | 1975-08-21 |
| DE2120599A1 (de) | 1972-11-02 |
| CH536133A (de) | 1973-04-30 |
| NO133091C (ja) | 1976-03-10 |
| BE781967A (fr) | 1972-07-31 |
| FR2134602A1 (ja) | 1972-12-08 |
| GB1366454A (en) | 1974-09-11 |
| FR2134602B1 (ja) | 1976-06-11 |
| NL165208B (nl) | 1980-10-15 |
| NL7205232A (ja) | 1972-10-31 |
| NL165208C (nl) | 1981-03-16 |
| LU65084A1 (ja) | 1972-07-11 |
| SE377577B (ja) | 1975-07-14 |
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