ES403282A1 - Un procedimiento para preparar una composicion de difosfitode diestearilpentaeritrita. - Google Patents
Un procedimiento para preparar una composicion de difosfitode diestearilpentaeritrita.Info
- Publication number
- ES403282A1 ES403282A1 ES403282A ES403282A ES403282A1 ES 403282 A1 ES403282 A1 ES 403282A1 ES 403282 A ES403282 A ES 403282A ES 403282 A ES403282 A ES 403282A ES 403282 A1 ES403282 A1 ES 403282A1
- Authority
- ES
- Spain
- Prior art keywords
- distearyl
- diphosphite
- stearyl alcohol
- pentaerythrite diphosphite
- pentaerythitol
- 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
- ZJIPHXXDPROMEF-UHFFFAOYSA-N dihydroxyphosphanyl dihydrogen phosphite Chemical compound OP(O)OP(O)O ZJIPHXXDPROMEF-UHFFFAOYSA-N 0.000 title abstract 6
- GLDOVTGHNKAZLK-UHFFFAOYSA-N octadecan-1-ol Chemical compound CCCCCCCCCCCCCCCCCCO GLDOVTGHNKAZLK-UHFFFAOYSA-N 0.000 abstract 6
- GOQYKNQRPGWPLP-UHFFFAOYSA-N n-heptadecyl alcohol Natural products CCCCCCCCCCCCCCCCCO GOQYKNQRPGWPLP-UHFFFAOYSA-N 0.000 abstract 3
- 239000000203 mixture Substances 0.000 abstract 2
- ISWSIDIOOBJBQZ-UHFFFAOYSA-N phenol group Chemical group C1(=CC=CC=C1)O ISWSIDIOOBJBQZ-UHFFFAOYSA-N 0.000 abstract 2
- HVLLSGMXQDNUAL-UHFFFAOYSA-N triphenyl phosphite Chemical compound C=1C=CC=CC=1OP(OC=1C=CC=CC=1)OC1=CC=CC=C1 HVLLSGMXQDNUAL-UHFFFAOYSA-N 0.000 abstract 2
- 230000008014 freezing Effects 0.000 abstract 1
- 238000007710 freezing Methods 0.000 abstract 1
- 238000010438 heat treatment Methods 0.000 abstract 1
- 238000000034 method Methods 0.000 abstract 1
Classifications
-
- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07F—ACYCLIC, CARBOCYCLIC OR HETEROCYCLIC COMPOUNDS CONTAINING ELEMENTS OTHER THAN CARBON, HYDROGEN, HALOGEN, OXYGEN, NITROGEN, SULFUR, SELENIUM OR TELLURIUM
- C07F9/00—Compounds containing elements of Groups 5 or 15 of the Periodic Table
- C07F9/02—Phosphorus compounds
- C07F9/547—Heterocyclic compounds, e.g. containing phosphorus as a ring hetero atom
- C07F9/6564—Heterocyclic compounds, e.g. containing phosphorus as a ring hetero atom having phosphorus atoms, with or without nitrogen, oxygen, sulfur, selenium or tellurium atoms, as ring hetero atoms
- C07F9/6571—Heterocyclic compounds, e.g. containing phosphorus as a ring hetero atom having phosphorus atoms, with or without nitrogen, oxygen, sulfur, selenium or tellurium atoms, as ring hetero atoms having phosphorus and oxygen atoms as the only ring hetero atoms
- C07F9/6574—Esters of oxyacids of phosphorus
- C07F9/65746—Esters of oxyacids of phosphorus the molecule containing more than one cyclic phosphorus atom
-
- 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
- C08K5/00—Use of organic ingredients
- C08K5/49—Phosphorus-containing compounds
- C08K5/51—Phosphorus bound to oxygen
- C08K5/52—Phosphorus bound to oxygen only
- C08K5/527—Cyclic esters
Landscapes
- Chemical & Material Sciences (AREA)
- Organic Chemistry (AREA)
- Health & Medical Sciences (AREA)
- Life Sciences & Earth Sciences (AREA)
- Biochemistry (AREA)
- General Health & Medical Sciences (AREA)
- Molecular Biology (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Medicinal Chemistry (AREA)
- Polymers & Plastics (AREA)
- Compositions Of Macromolecular Compounds (AREA)
- Food Preservation Except Freezing, Refrigeration, And Drying (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| US20303471A | 1971-11-29 | 1971-11-29 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| ES403282A1 true ES403282A1 (es) | 1975-04-16 |
Family
ID=22752188
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| ES403282A Expired ES403282A1 (es) | 1971-11-29 | 1972-05-29 | Un procedimiento para preparar una composicion de difosfitode diestearilpentaeritrita. |
Country Status (9)
| Country | Link |
|---|---|
| JP (2) | JPS538710B2 (enrdf_load_html_response) |
| BE (1) | BE785132A (enrdf_load_html_response) |
| BR (1) | BR7203330D0 (enrdf_load_html_response) |
| CA (1) | CA977135A (enrdf_load_html_response) |
| ES (1) | ES403282A1 (enrdf_load_html_response) |
| FR (1) | FR2161884B1 (enrdf_load_html_response) |
| GB (1) | GB1392365A (enrdf_load_html_response) |
| IT (1) | IT965686B (enrdf_load_html_response) |
| NL (1) | NL173752C (enrdf_load_html_response) |
Families Citing this family (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| BR7601007A (pt) * | 1975-02-20 | 1976-09-14 | Ciba Geigy Ag | Composicoes estabilizadoras e processo para estabilizar poliolefinas |
| JPS5812909B2 (ja) * | 1976-04-05 | 1983-03-10 | 三井化学株式会社 | 耐熱性ポリエステル組成物 |
Family Cites Families (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US3047608A (en) * | 1960-09-15 | 1962-07-31 | Weston Chemical Corp | Phosphites |
| US3205250A (en) * | 1961-11-20 | 1965-09-07 | Hooker Chemical Corp | 3, 9-alkoxy and 3, 9-chloropropyl-2, 4, 8, 10-tetraoxa-3, 9-phosphospiro (6, 6) hendeanes |
-
1972
- 1972-04-26 GB GB1942572A patent/GB1392365A/en not_active Expired
- 1972-04-27 CA CA140,774A patent/CA977135A/en not_active Expired
- 1972-04-29 IT IT2379372A patent/IT965686B/it active
- 1972-05-03 NL NL7205944A patent/NL173752C/xx not_active IP Right Cessation
- 1972-05-25 BR BR333072A patent/BR7203330D0/pt unknown
- 1972-05-29 ES ES403282A patent/ES403282A1/es not_active Expired
- 1972-06-20 BE BE785132A patent/BE785132A/xx not_active IP Right Cessation
- 1972-06-20 FR FR7222154A patent/FR2161884B1/fr not_active Expired
- 1972-06-23 JP JP6314172A patent/JPS538710B2/ja not_active Expired
-
1981
- 1981-09-16 JP JP14599881A patent/JPS57145890A/ja active Pending
Also Published As
| Publication number | Publication date |
|---|---|
| JPS57145890A (en) | 1982-09-09 |
| IT965686B (it) | 1974-02-11 |
| CA977135A (en) | 1975-11-04 |
| FR2161884B1 (enrdf_load_html_response) | 1974-07-26 |
| DE2223551A1 (de) | 1973-06-14 |
| FR2161884A1 (enrdf_load_html_response) | 1973-07-13 |
| JPS4864131A (enrdf_load_html_response) | 1973-09-05 |
| BE785132A (fr) | 1972-12-20 |
| GB1392365A (en) | 1975-04-30 |
| NL7205944A (enrdf_load_html_response) | 1973-06-01 |
| JPS538710B2 (enrdf_load_html_response) | 1978-03-31 |
| NL173752C (nl) | 1987-09-16 |
| BR7203330D0 (pt) | 1974-09-05 |
| DE2223551B2 (de) | 1975-02-27 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| FD1A | Patent lapsed |
Effective date: 19940623 |