ES433954A1 - Procedimiento para la preparacion de nuevos fenolacetales. - Google Patents
Procedimiento para la preparacion de nuevos fenolacetales.Info
- Publication number
- ES433954A1 ES433954A1 ES433954A ES433954A ES433954A1 ES 433954 A1 ES433954 A1 ES 433954A1 ES 433954 A ES433954 A ES 433954A ES 433954 A ES433954 A ES 433954A ES 433954 A1 ES433954 A1 ES 433954A1
- Authority
- ES
- Spain
- Prior art keywords
- denotes
- image
- additionally
- group
- alkyl
- 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
Classifications
-
- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07D—HETEROCYCLIC COMPOUNDS
- C07D493/00—Heterocyclic compounds containing oxygen atoms as the only ring hetero atoms in the condensed system
- C07D493/02—Heterocyclic compounds containing oxygen atoms as the only ring hetero atoms in the condensed system in which the condensed system contains two hetero rings
- C07D493/10—Spiro-condensed systems
-
- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07D—HETEROCYCLIC COMPOUNDS
- C07D319/00—Heterocyclic compounds containing six-membered rings having two oxygen atoms as the only ring hetero atoms
- C07D319/04—1,3-Dioxanes; Hydrogenated 1,3-dioxanes
- C07D319/06—1,3-Dioxanes; Hydrogenated 1,3-dioxanes not condensed with other rings
-
- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07D—HETEROCYCLIC COMPOUNDS
- C07D495/00—Heterocyclic compounds containing in the condensed system at least one hetero ring having sulfur atoms as the only ring hetero atoms
- C07D495/02—Heterocyclic compounds containing in the condensed system at least one hetero ring having sulfur atoms as the only ring hetero atoms in which the condensed system contains two hetero rings
- C07D495/10—Spiro-condensed systems
-
- 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
- C08K5/04—Oxygen-containing compounds
- C08K5/15—Heterocyclic compounds having oxygen in the ring
- C08K5/156—Heterocyclic compounds having oxygen in the ring having two oxygen atoms in the ring
- C08K5/1575—Six-membered rings
-
- 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
- C08K5/36—Sulfur-, selenium-, or tellurium-containing compounds
- C08K5/45—Heterocyclic compounds having sulfur in the ring
Landscapes
- Chemical & Material Sciences (AREA)
- Organic Chemistry (AREA)
- Health & Medical Sciences (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Medicinal Chemistry (AREA)
- Polymers & Plastics (AREA)
- Compositions Of Macromolecular Compounds (AREA)
- Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
- Anti-Oxidant Or Stabilizer Compositions (AREA)
- Treating Waste Gases (AREA)
- Photoreceptors In Electrophotography (AREA)
- Heterocyclic Compounds That Contain Two Or More Ring Oxygen Atoms (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CH78874 | 1974-01-21 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| ES433954A1 true ES433954A1 (es) | 1976-11-16 |
Family
ID=4195195
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| ES433954A Expired ES433954A1 (es) | 1974-01-21 | 1975-01-20 | Procedimiento para la preparacion de nuevos fenolacetales. |
Country Status (16)
| Country | Link |
|---|---|
| US (1) | US4013619A (es) |
| JP (1) | JPS50103544A (es) |
| AT (1) | AT331524B (es) |
| AU (1) | AU7742975A (es) |
| BE (1) | BE824542A (es) |
| BR (1) | BR7500401A (es) |
| DD (1) | DD118291A5 (es) |
| DE (1) | DE2501285A1 (es) |
| ES (1) | ES433954A1 (es) |
| FR (1) | FR2258386B1 (es) |
| GB (1) | GB1487683A (es) |
| IL (1) | IL46459A0 (es) |
| NL (1) | NL7500588A (es) |
| SE (1) | SE7500057L (es) |
| SU (1) | SU544384A3 (es) |
| ZA (1) | ZA75360B (es) |
Families Citing this family (15)
| 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 |
| CH626385A5 (es) * | 1976-02-05 | 1981-11-13 | Ciba Geigy Ag | |
| US4151211A (en) | 1978-03-06 | 1979-04-24 | Borg-Warner Corporation | Bis-(phenolic)diacetals |
| JPS54139953A (en) * | 1978-04-24 | 1979-10-30 | Adeka Argus Chem Co Ltd | Stabilized synthetic resin composition |
| JPS5552347A (en) * | 1978-10-12 | 1980-04-16 | Adeka Argus Chem Co Ltd | Stabilized polyphenylene oxide resin composition |
| US4755546A (en) * | 1981-05-11 | 1988-07-05 | Borg-Warner Chemicals, Inc. | Stabilized olefin polymers |
| US4507489A (en) * | 1981-05-11 | 1985-03-26 | Borg-Warner Chemicals, Inc. | Acetal esters |
| CA1214174A (en) * | 1981-05-11 | 1986-11-18 | Ingenuin Hechenbleikner | Acetal esters |
| US4501838A (en) * | 1981-05-11 | 1985-02-26 | Borg-Warner Chemicals, Inc. | Stabilized olefin polymers |
| US5093460A (en) * | 1982-09-30 | 1992-03-03 | Amoco Corporation | Monomers and polyketal polymers from such monomers |
| JPS60197747A (ja) * | 1984-03-19 | 1985-10-07 | Sumitomo Chem Co Ltd | 合成樹脂用安定剤 |
| JPH082998B2 (ja) * | 1985-04-09 | 1996-01-17 | 住友化学工業株式会社 | ポリオレフィン樹脂の酸化窒素ガス黄変を防止する方法 |
| JPH0618926B2 (ja) * | 1985-05-02 | 1994-03-16 | 住友化学工業株式会社 | 紫外線吸収剤 |
| JPH0657131A (ja) * | 1992-08-14 | 1994-03-01 | Mitsubishi Petrochem Co Ltd | 熱可塑性樹脂組成物 |
| WO1998031741A1 (fr) * | 1997-01-17 | 1998-07-23 | New Japan Chemical Co., Ltd. | Procede pour recristalliser du diacetal dans une resine de polyolefine |
Family Cites Families (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| FR1386156A (fr) * | 1963-04-01 | 1965-01-15 | Union Carbide Corp | Nouvelles résines époxy |
| US3388098A (en) * | 1964-04-16 | 1968-06-11 | Union Carbide Corp | Polymers of bisphenols of spirobi |
| US3347871A (en) * | 1964-04-16 | 1967-10-17 | Union Carbide Corp | Novel bisphenols of spirobi (metadioxan) and their preparation |
| BE790493A (fr) * | 1971-10-26 | 1973-04-24 | Sandoz Sa | Nouveaux composes heterocycliques utilisables comme stabilisants de matieres organiques et leur preparation |
| US3767615A (en) * | 1972-02-28 | 1973-10-23 | Ashland Oil Inc | Stabilization of halogen containing polymers |
-
1975
- 1975-01-03 SE SE7500057A patent/SE7500057L/xx not_active Application Discontinuation
- 1975-01-15 DE DE19752501285 patent/DE2501285A1/de not_active Ceased
- 1975-01-17 NL NL7500588A patent/NL7500588A/xx unknown
- 1975-01-20 FR FR7501605A patent/FR2258386B1/fr not_active Expired
- 1975-01-20 AT AT37175*#A patent/AT331524B/de not_active IP Right Cessation
- 1975-01-20 SU SU2099379A patent/SU544384A3/ru active
- 1975-01-20 ZA ZA00750360A patent/ZA75360B/xx unknown
- 1975-01-20 GB GB2328/75A patent/GB1487683A/en not_active Expired
- 1975-01-20 ES ES433954A patent/ES433954A1/es not_active Expired
- 1975-01-20 BE BE152501A patent/BE824542A/xx unknown
- 1975-01-20 IL IL46459A patent/IL46459A0/xx unknown
- 1975-01-20 US US05/542,631 patent/US4013619A/en not_active Expired - Lifetime
- 1975-01-20 DD DD183709A patent/DD118291A5/xx unknown
- 1975-01-20 AU AU77429/75A patent/AU7742975A/en not_active Expired
- 1975-01-21 BR BR401/75A patent/BR7500401A/pt unknown
- 1975-01-21 JP JP50009218A patent/JPS50103544A/ja active Pending
Also Published As
| Publication number | Publication date |
|---|---|
| BR7500401A (pt) | 1975-11-04 |
| DD118291A5 (es) | 1976-02-20 |
| AT331524B (de) | 1976-08-25 |
| FR2258386A1 (es) | 1975-08-18 |
| FR2258386B1 (es) | 1976-12-31 |
| ZA75360B (en) | 1976-01-28 |
| DE2501285A1 (de) | 1975-07-24 |
| GB1487683A (en) | 1977-10-05 |
| SU544384A3 (ru) | 1977-01-25 |
| US4013619A (en) | 1977-03-22 |
| ATA37175A (de) | 1975-11-15 |
| IL46459A0 (en) | 1975-04-25 |
| NL7500588A (nl) | 1975-07-23 |
| JPS50103544A (es) | 1975-08-15 |
| BE824542A (fr) | 1975-07-22 |
| AU7742975A (en) | 1976-07-22 |
| SE7500057L (es) | 1975-07-22 |
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