DK498888A - Fremgangsmaade og middel til stabilisering af chlorfluoralkan-holdige blandinger - Google Patents
Fremgangsmaade og middel til stabilisering af chlorfluoralkan-holdige blandingerInfo
- Publication number
- DK498888A DK498888A DK498888A DK498888A DK498888A DK 498888 A DK498888 A DK 498888A DK 498888 A DK498888 A DK 498888A DK 498888 A DK498888 A DK 498888A DK 498888 A DK498888 A DK 498888A
- Authority
- DK
- Denmark
- Prior art keywords
- chlorfluoralkan
- sustained
- stabilizing
- mixtures
- procedure
- Prior art date
Links
- 239000000203 mixture Substances 0.000 title 1
- 230000000087 stabilizing effect Effects 0.000 title 1
Classifications
-
- C—CHEMISTRY; METALLURGY
- C09—DYES; PAINTS; POLISHES; NATURAL RESINS; ADHESIVES; COMPOSITIONS NOT OTHERWISE PROVIDED FOR; APPLICATIONS OF MATERIALS NOT OTHERWISE PROVIDED FOR
- C09K—MATERIALS FOR MISCELLANEOUS APPLICATIONS, NOT PROVIDED FOR ELSEWHERE
- C09K15/00—Anti-oxidant compositions; Compositions inhibiting chemical change
- C09K15/04—Anti-oxidant compositions; Compositions inhibiting chemical change containing organic compounds
- C09K15/06—Anti-oxidant compositions; Compositions inhibiting chemical change containing organic compounds containing oxygen
Landscapes
- Chemical & Material Sciences (AREA)
- Engineering & Computer Science (AREA)
- Materials Engineering (AREA)
- Organic Chemistry (AREA)
- Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
- Manufacture Of Porous Articles, And Recovery And Treatment Of Waste Products (AREA)
- Compositions Of Macromolecular Compounds (AREA)
- Polyurethanes Or Polyureas (AREA)
- Processes Of Treating Macromolecular Substances (AREA)
- Anti-Oxidant Or Stabilizer Compositions (AREA)
- Cosmetics (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| DE19873730221 DE3730221A1 (de) | 1987-09-09 | 1987-09-09 | Stabilisierung von chlorfluoralkanen |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| DK498888D0 DK498888D0 (da) | 1988-09-08 |
| DK498888A true DK498888A (da) | 1989-05-19 |
Family
ID=6335587
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| DK498888A DK498888A (da) | 1987-09-09 | 1988-09-08 | Fremgangsmaade og middel til stabilisering af chlorfluoralkan-holdige blandinger |
Country Status (18)
| Country | Link |
|---|---|
| US (1) | US4883913A (zh) |
| EP (1) | EP0306861B1 (zh) |
| JP (1) | JPH01103660A (zh) |
| CN (2) | CN1023708C (zh) |
| AR (1) | AR243582A1 (zh) |
| AT (1) | ATE84059T1 (zh) |
| DE (2) | DE3730221A1 (zh) |
| DK (1) | DK498888A (zh) |
| ES (1) | ES2052657T3 (zh) |
| FI (1) | FI89274C (zh) |
| GR (1) | GR3007416T3 (zh) |
| HK (1) | HK27794A (zh) |
| IL (1) | IL87711A (zh) |
| MY (1) | MY103392A (zh) |
| NO (1) | NO177317C (zh) |
| PH (1) | PH25602A (zh) |
| SG (1) | SG37793G (zh) |
| YU (1) | YU46551B (zh) |
Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US10023681B2 (en) | 2012-10-24 | 2018-07-17 | Evonik Degussa Gmbh | Delay action catalyst for improving the stability of polyurethane systems having halogen containing blowing agents |
Family Cites Families (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| NL284875A (zh) * | 1961-10-30 | |||
| US3297582A (en) * | 1963-06-10 | 1967-01-10 | Pennsalt Chemicals Corp | Trichloromonofluoromethanecontaining compositions |
| FR1420190A (fr) * | 1964-01-10 | 1965-12-03 | Allied Chem | Procédé de stabilisation des chlorofluoroalcanes vis-à-vis des alcools, au moyen de composés non saturés et compositions obtenues |
| US3352789A (en) * | 1964-01-10 | 1967-11-14 | Allied Chem | Stabilization of chlorofluoroalkanes |
| US3361833A (en) * | 1964-07-27 | 1968-01-02 | Kaiser Aluminium Chem Corp | Stabilized chlorofluorocarbon compositions |
| US3465052A (en) * | 1966-06-15 | 1969-09-02 | Daikin Ind Ltd | Stabilized chlorofluoroalkane compositions |
| JPS5785326A (en) * | 1980-11-14 | 1982-05-28 | Asahi Glass Co Ltd | Stabilization of flon |
| JPS5785325A (en) * | 1980-11-14 | 1982-05-28 | Asahi Glass Co Ltd | Stabilization of flon |
| DE3139401C2 (de) * | 1981-10-03 | 1985-12-12 | Hoechst Ag, 6230 Frankfurt | Stabilisieren von Polyether- oder Polyester-Formmassen gegen vorzeitige Reaktion |
-
1987
- 1987-09-09 DE DE19873730221 patent/DE3730221A1/de not_active Withdrawn
-
1988
- 1988-07-07 AR AR88311364A patent/AR243582A1/es active
- 1988-09-02 PH PH37497A patent/PH25602A/en unknown
- 1988-09-03 ES ES88114396T patent/ES2052657T3/es not_active Expired - Lifetime
- 1988-09-03 AT AT88114396T patent/ATE84059T1/de not_active IP Right Cessation
- 1988-09-03 DE DE8888114396T patent/DE3877098D1/de not_active Expired - Fee Related
- 1988-09-03 EP EP88114396A patent/EP0306861B1/de not_active Expired - Lifetime
- 1988-09-06 CN CN88106468A patent/CN1023708C/zh not_active Expired - Fee Related
- 1988-09-08 US US07/241,468 patent/US4883913A/en not_active Expired - Fee Related
- 1988-09-08 DK DK498888A patent/DK498888A/da not_active Application Discontinuation
- 1988-09-08 FI FI884139A patent/FI89274C/fi not_active IP Right Cessation
- 1988-09-08 JP JP63223683A patent/JPH01103660A/ja active Pending
- 1988-09-08 MY MYPI88001001A patent/MY103392A/en unknown
- 1988-09-08 YU YU171188A patent/YU46551B/sh unknown
- 1988-09-08 IL IL87711A patent/IL87711A/xx not_active IP Right Cessation
- 1988-09-08 NO NO884011A patent/NO177317C/no unknown
-
1993
- 1993-03-19 GR GR920403224T patent/GR3007416T3/el unknown
- 1993-03-30 CN CN93103531A patent/CN1033231C/zh not_active Expired - Fee Related
- 1993-04-06 SG SG377/93A patent/SG37793G/en unknown
-
1994
- 1994-03-24 HK HK277/94A patent/HK27794A/xx unknown
Also Published As
| Publication number | Publication date |
|---|---|
| FI884139A0 (fi) | 1988-09-08 |
| DE3877098D1 (de) | 1993-02-11 |
| SG37793G (en) | 1993-06-11 |
| EP0306861A2 (de) | 1989-03-15 |
| FI884139A (fi) | 1989-03-10 |
| DK498888D0 (da) | 1988-09-08 |
| EP0306861B1 (de) | 1992-12-30 |
| EP0306861A3 (en) | 1990-08-16 |
| CN1023708C (zh) | 1994-02-09 |
| PH25602A (en) | 1991-08-08 |
| ES2052657T3 (es) | 1994-07-16 |
| FI89274C (fi) | 1993-09-10 |
| HK27794A (en) | 1994-03-31 |
| JPH01103660A (ja) | 1989-04-20 |
| NO177317B (no) | 1995-05-15 |
| YU46551B (sh) | 1993-11-16 |
| IL87711A (en) | 1992-01-15 |
| IL87711A0 (en) | 1989-02-28 |
| CN1031853A (zh) | 1989-03-22 |
| AR243582A1 (es) | 1993-08-31 |
| YU171188A (en) | 1990-06-30 |
| NO177317C (no) | 1995-08-23 |
| US4883913A (en) | 1989-11-28 |
| GR3007416T3 (zh) | 1993-07-30 |
| DE3730221A1 (de) | 1989-03-30 |
| NO884011L (no) | 1989-03-10 |
| NO884011D0 (no) | 1988-09-08 |
| CN1079242A (zh) | 1993-12-08 |
| FI89274B (fi) | 1993-05-31 |
| CN1033231C (zh) | 1996-11-06 |
| MY103392A (en) | 1993-06-30 |
| ATE84059T1 (de) | 1993-01-15 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| AHB | Application shelved due to non-payment |