DD291973A5 - Phlegmatisierter roter phosphor und verfahren zu seiner herstellung - Google Patents
Phlegmatisierter roter phosphor und verfahren zu seiner herstellung Download PDFInfo
- Publication number
- DD291973A5 DD291973A5 DD90337918A DD33791890A DD291973A5 DD 291973 A5 DD291973 A5 DD 291973A5 DD 90337918 A DD90337918 A DD 90337918A DD 33791890 A DD33791890 A DD 33791890A DD 291973 A5 DD291973 A5 DD 291973A5
- Authority
- DD
- German Democratic Republic
- Prior art keywords
- red phosphorus
- phlegmatized
- polyurethane
- mass
- parts
- Prior art date
Links
Classifications
-
- C—CHEMISTRY; METALLURGY
- C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
- C08K—Use of inorganic or non-macromolecular organic substances as compounding ingredients
- C08K9/00—Use of pretreated ingredients
- C08K9/08—Ingredients agglomerated by treatment with a binding agent
-
- C—CHEMISTRY; METALLURGY
- C01—INORGANIC CHEMISTRY
- C01B—NON-METALLIC ELEMENTS; COMPOUNDS THEREOF; METALLOIDS OR COMPOUNDS THEREOF NOT COVERED BY SUBCLASS C01C
- C01B25/00—Phosphorus; Compounds thereof
- C01B25/003—Phosphorus
- C01B25/006—Stabilisation
-
- C—CHEMISTRY; METALLURGY
- C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
- C08K—Use of inorganic or non-macromolecular organic substances as compounding ingredients
- C08K3/00—Use of inorganic substances as compounding ingredients
- C08K3/02—Elements
Landscapes
- Chemical & Material Sciences (AREA)
- Organic Chemistry (AREA)
- Health & Medical Sciences (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Medicinal Chemistry (AREA)
- Polymers & Plastics (AREA)
- Inorganic Chemistry (AREA)
- Compositions Of Macromolecular Compounds (AREA)
- Polyurethanes Or Polyureas (AREA)
- Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| DE3905039A DE3905039A1 (de) | 1989-02-18 | 1989-02-18 | Phlegmatisierter roter phosphor |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| DD291973A5 true DD291973A5 (de) | 1991-07-18 |
Family
ID=6374432
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| DD90337918A DD291973A5 (de) | 1989-02-18 | 1990-02-16 | Phlegmatisierter roter phosphor und verfahren zu seiner herstellung |
Country Status (6)
| Country | Link |
|---|---|
| US (1) | US4985221A (fr) |
| EP (1) | EP0384203B1 (fr) |
| JP (1) | JP2904845B2 (fr) |
| CA (1) | CA2010227A1 (fr) |
| DD (1) | DD291973A5 (fr) |
| DE (2) | DE3905039A1 (fr) |
Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2601743B2 (ja) * | 1992-02-18 | 1997-04-16 | 燐化学工業株式会社 | 微粉末状赤リン及びその製造方法 |
Family Cites Families (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE1185591B (de) * | 1961-09-26 | 1965-01-21 | Knapsack Ag | Verfahren zum Impraegnieren von rotem Phosphor |
| DE2249638B2 (de) * | 1972-10-11 | 1981-01-15 | Hoechst Ag, 6000 Frankfurt | Phlegmatisierter roter Phosphor |
| JPS51105996A (en) * | 1975-03-14 | 1976-09-20 | Phosphorus Chem Ind | Sekirinno kaishitsuhoho |
| DE2645779C3 (de) * | 1976-10-09 | 1979-12-06 | Basf Ag, 6700 Ludwigshafen | Verfahren zur Herstellung von emulgatorfreien, wäßrigen Polyurethandispersionen |
| GB2074995B (en) * | 1980-03-28 | 1984-03-14 | Secr Defence | Stabilisation of red phosphorus |
| US4356282A (en) * | 1981-07-06 | 1982-10-26 | Allied Corporation | Phosphine suppressants for polymeric compositions including red phosphorus as a flame retardant |
| JPS59195512A (ja) * | 1983-04-18 | 1984-11-06 | Nippon Chem Ind Co Ltd:The | 改質赤リン |
| US4489183A (en) * | 1983-12-13 | 1984-12-18 | Erco Industries Limited | Stabilization of red phosphorus |
| DE3436161A1 (de) * | 1984-10-03 | 1986-04-10 | Hoechst Ag, 6230 Frankfurt | Phlegmatisierter roter phosphor |
-
1989
- 1989-02-18 DE DE3905039A patent/DE3905039A1/de not_active Withdrawn
-
1990
- 1990-02-02 US US07/474,475 patent/US4985221A/en not_active Expired - Fee Related
- 1990-02-06 EP EP90102258A patent/EP0384203B1/fr not_active Expired - Lifetime
- 1990-02-06 DE DE9090102258T patent/DE59000827D1/de not_active Expired - Fee Related
- 1990-02-16 DD DD90337918A patent/DD291973A5/de not_active IP Right Cessation
- 1990-02-16 JP JP2034030A patent/JP2904845B2/ja not_active Expired - Lifetime
- 1990-02-16 CA CA002010227A patent/CA2010227A1/fr not_active Abandoned
Also Published As
| Publication number | Publication date |
|---|---|
| DE3905039A1 (de) | 1990-08-23 |
| EP0384203B1 (fr) | 1993-02-03 |
| US4985221A (en) | 1991-01-15 |
| JP2904845B2 (ja) | 1999-06-14 |
| CA2010227A1 (fr) | 1990-08-18 |
| EP0384203A1 (fr) | 1990-08-29 |
| JPH02248310A (ja) | 1990-10-04 |
| DE59000827D1 (de) | 1993-03-18 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| ENJ | Ceased due to non-payment of renewal fee |