NL173752C - PROCESS FOR PREPARING A DISTEARYLPENTAERYTHRITOL DIPHOSPHITE CONTAINING MIXTURE IN NON-WAXY, GRINDABLE FORM AND OF POLYMERS WITH THIS MIXTURE THEREIN AS A STABILIZER. - Google Patents
PROCESS FOR PREPARING A DISTEARYLPENTAERYTHRITOL DIPHOSPHITE CONTAINING MIXTURE IN NON-WAXY, GRINDABLE FORM AND OF POLYMERS WITH THIS MIXTURE THEREIN AS A STABILIZER.Info
- Publication number
- NL173752C NL173752C NL7205944A NL7205944A NL173752C NL 173752 C NL173752 C NL 173752C NL 7205944 A NL7205944 A NL 7205944A NL 7205944 A NL7205944 A NL 7205944A NL 173752 C NL173752 C NL 173752C
- Authority
- NL
- Netherlands
- Prior art keywords
- mixture
- grindable
- waxy
- stabilizer
- polymers
- Prior art date
Links
- 239000000203 mixture Substances 0.000 title 2
- PZRWFKGUFWPFID-UHFFFAOYSA-N 3,9-dioctadecoxy-2,4,8,10-tetraoxa-3,9-diphosphaspiro[5.5]undecane Chemical compound C1OP(OCCCCCCCCCCCCCCCCCC)OCC21COP(OCCCCCCCCCCCCCCCCCC)OC2 PZRWFKGUFWPFID-UHFFFAOYSA-N 0.000 title 1
- 238000004519 manufacturing process Methods 0.000 title 1
- 229920000642 polymer Polymers 0.000 title 1
- 239000003381 stabilizer Substances 0.000 title 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 (2)
| Publication Number | Publication Date |
|---|---|
| NL7205944A NL7205944A (en) | 1973-06-01 |
| NL173752C true NL173752C (en) | 1987-09-16 |
Family
ID=22752188
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| NL7205944A NL173752C (en) | 1971-11-29 | 1972-05-03 | PROCESS FOR PREPARING A DISTEARYLPENTAERYTHRITOL DIPHOSPHITE CONTAINING MIXTURE IN NON-WAXY, GRINDABLE FORM AND OF POLYMERS WITH THIS MIXTURE THEREIN AS A STABILIZER. |
Country Status (9)
| Country | Link |
|---|---|
| JP (2) | JPS538710B2 (en) |
| BE (1) | BE785132A (en) |
| BR (1) | BR7203330D0 (en) |
| CA (1) | CA977135A (en) |
| ES (1) | ES403282A1 (en) |
| FR (1) | FR2161884B1 (en) |
| GB (1) | GB1392365A (en) |
| IT (1) | IT965686B (en) |
| NL (1) | NL173752C (en) |
Families Citing this family (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE2606358C3 (en) * | 1975-02-20 | 1986-12-04 | Ciba-Geigy Ag, Basel | USE OF TRIARYLPHOSPHITE AND PHENOLATE STABILIZER SYSTEMS |
| JPS5812909B2 (en) * | 1976-04-05 | 1983-03-10 | 三井化学株式会社 | Heat resistant polyester composition |
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/en active
- 1972-05-03 NL NL7205944A patent/NL173752C/en not_active IP Right Cessation
- 1972-05-25 BR BR333072A patent/BR7203330D0/en unknown
- 1972-05-29 ES ES403282A patent/ES403282A1/en not_active Expired
- 1972-06-20 FR FR7222154A patent/FR2161884B1/fr not_active Expired
- 1972-06-20 BE BE785132A patent/BE785132A/en not_active IP Right Cessation
- 1972-06-23 JP JP6314172A patent/JPS538710B2/ja not_active Expired
-
1981
- 1981-09-16 JP JP14599881A patent/JPS57145890A/en active Pending
Also Published As
| Publication number | Publication date |
|---|---|
| IT965686B (en) | 1974-02-11 |
| FR2161884A1 (en) | 1973-07-13 |
| JPS57145890A (en) | 1982-09-09 |
| GB1392365A (en) | 1975-04-30 |
| ES403282A1 (en) | 1975-04-16 |
| BR7203330D0 (en) | 1974-09-05 |
| BE785132A (en) | 1972-12-20 |
| DE2223551A1 (en) | 1973-06-14 |
| FR2161884B1 (en) | 1974-07-26 |
| NL7205944A (en) | 1973-06-01 |
| JPS4864131A (en) | 1973-09-05 |
| DE2223551B2 (en) | 1975-02-27 |
| CA977135A (en) | 1975-11-04 |
| JPS538710B2 (en) | 1978-03-31 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| BA | A request for search or an international-type search has been filed | ||
| BB | A search report has been drawn up | ||
| BC | A request for examination has been filed | ||
| CNR | Transfer of rights (patent application after its laying open for public inspection) |
Free format text: BORG-WARNER CHEMICALS, INC. |
|
| R1B | Notice of opposition during period of laying open | ||
| A85 | Still pending on 85-01-01 | ||
| NP1G | Not automatically granted patents, but text of patent specification modified with respect to the text of examined patent application | ||
| SNR | Assignments of patents or rights arising from examined patent applications |
Owner name: BORG-WARNER CORPORATION |
|
| SNR | Assignments of patents or rights arising from examined patent applications |
Owner name: GE SPECIALTY CHEMICALS, INC. |
|
| V4 | Lapsed because of reaching the maximum lifetime of a patent |