BR7405954D0 - Processo para a preparacao de aldeidos fenolicos e composicoes de substancias a base destes - Google Patents
Processo para a preparacao de aldeidos fenolicos e composicoes de substancias a base destesInfo
- Publication number
- BR7405954D0 BR7405954D0 BR595474A BR595474A BR7405954D0 BR 7405954 D0 BR7405954 D0 BR 7405954D0 BR 595474 A BR595474 A BR 595474A BR 595474 A BR595474 A BR 595474A BR 7405954 D0 BR7405954 D0 BR 7405954D0
- Authority
- BR
- Brazil
- Prior art keywords
- aldehydes
- phenolic
- composite
- preparation
- substances based
- Prior art date
Links
Applications Claiming Priority (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CH1065073A CH585685A5 (en) | 1973-07-20 | 1973-07-20 | Aldehyde-phenols useful as antioxidants of org. materials - prepd. from substd. benzyl dithiocarbamate and aldehyde |
| CH590874 | 1974-04-30 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| BR7405954D0 true BR7405954D0 (pt) | 1975-05-13 |
Family
ID=25698626
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| BR595474A BR7405954D0 (pt) | 1973-07-20 | 1974-07-18 | Processo para a preparacao de aldeidos fenolicos e composicoes de substancias a base destes |
Country Status (14)
| Country | Link |
|---|---|
| JP (2) | JPS5044182A (pt) |
| AT (1) | AT336575B (pt) |
| AU (1) | AU7137874A (pt) |
| BR (1) | BR7405954D0 (pt) |
| CA (1) | CA1048529A (pt) |
| DE (1) | DE2433050C2 (pt) |
| DK (1) | DK392774A (pt) |
| ES (1) | ES428400A1 (pt) |
| FR (1) | FR2237870B1 (pt) |
| GB (1) | GB1455766A (pt) |
| IT (1) | IT1017311B (pt) |
| LU (1) | LU70563A1 (pt) |
| NL (1) | NL7409342A (pt) |
| SE (1) | SE7407449L (pt) |
Families Citing this family (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4317933A (en) * | 1974-01-22 | 1982-03-02 | The Goodyear Tire & Rubber Company | Preparation of antioxidants |
| JPS5522678A (en) * | 1979-06-06 | 1980-02-18 | Borg Warner | Hindered phenolaldehyde and its manufacture |
| US4284823A (en) * | 1979-10-15 | 1981-08-18 | The Goodyear Tire & Rubber Company | Process for preparing 3-(3,5-di-tert.alkyl-4-hydroxy-phenyl)-2,2-di-substituted propionaldehydes |
| JPS58147378U (ja) * | 1982-03-30 | 1983-10-04 | 株式会社オ−デイオテクニカ | マイクロホンの風防スクリ−ン |
| JPS60151426A (ja) * | 1984-01-20 | 1985-08-09 | N S K Warner Kk | ワンウエイクラツチ軸受 |
| DE3729632A1 (de) * | 1987-09-04 | 1989-03-16 | Schaeffler Waelzlager Kg | Freilaufkupplung mit klemmkoerpern |
| DE4213750A1 (de) * | 1992-04-25 | 1993-10-28 | Basf Ag | Verfahren zur Herstellung von 3-(Hydroxyphenyl)-propionaldehyden und gegebenenfalls der Herstellung von 3-(hydroxyphenyl)-propanolen |
| US6407298B1 (en) * | 1998-12-11 | 2002-06-18 | Nissan Chemical Industries, Ltd. | Process for the preparation of (p-chlorophenyl)propanol derivatives |
-
1974
- 1974-06-06 SE SE7407449A patent/SE7407449L/xx not_active Application Discontinuation
- 1974-07-10 NL NL7409342A patent/NL7409342A/xx not_active Application Discontinuation
- 1974-07-10 DE DE19742433050 patent/DE2433050C2/de not_active Expired
- 1974-07-17 GB GB3163874A patent/GB1455766A/en not_active Expired
- 1974-07-17 CA CA74204919A patent/CA1048529A/en not_active Expired
- 1974-07-18 LU LU70563A patent/LU70563A1/xx unknown
- 1974-07-18 BR BR595474A patent/BR7405954D0/pt unknown
- 1974-07-18 AU AU71378/74A patent/AU7137874A/en not_active Expired
- 1974-07-19 ES ES428400A patent/ES428400A1/es not_active Expired
- 1974-07-19 FR FR7425178A patent/FR2237870B1/fr not_active Expired
- 1974-07-19 DK DK392774A patent/DK392774A/da unknown
- 1974-07-19 IT IT2538674A patent/IT1017311B/it active
- 1974-07-19 AT AT600874A patent/AT336575B/de active
- 1974-07-19 JP JP8314774A patent/JPS5044182A/ja active Pending
- 1974-10-15 JP JP11858274A patent/JPS5111726A/ja active Pending
Also Published As
| Publication number | Publication date |
|---|---|
| GB1455766A (en) | 1976-11-17 |
| ATA600874A (de) | 1976-09-15 |
| FR2237870A1 (pt) | 1975-02-14 |
| IT1017311B (it) | 1977-07-20 |
| DE2433050A1 (de) | 1975-02-06 |
| ES428400A1 (es) | 1976-09-16 |
| SE7407449L (pt) | 1975-01-21 |
| NL7409342A (nl) | 1975-01-22 |
| DK392774A (pt) | 1975-03-10 |
| FR2237870B1 (pt) | 1976-10-22 |
| AT336575B (de) | 1977-05-10 |
| LU70563A1 (pt) | 1976-05-31 |
| DE2433050C2 (de) | 1983-06-09 |
| CA1048529A (en) | 1979-02-13 |
| JPS5044182A (pt) | 1975-04-21 |
| JPS5111726A (en) | 1976-01-30 |
| AU7137874A (en) | 1976-01-22 |
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