BE802297A - Procede de fabrication de novolaques et produits obtenus - Google Patents
Procede de fabrication de novolaques et produits obtenusInfo
- Publication number
- BE802297A BE802297A BE133437A BE133437A BE802297A BE 802297 A BE802297 A BE 802297A BE 133437 A BE133437 A BE 133437A BE 133437 A BE133437 A BE 133437A BE 802297 A BE802297 A BE 802297A
- Authority
- BE
- Belgium
- Prior art keywords
- novolaques
- manufacturing
- products obtained
- products
- manufacturing novolaques
- Prior art date
Links
- 238000004519 manufacturing process Methods 0.000 title 1
- 238000000034 method Methods 0.000 title 1
Classifications
-
- C—CHEMISTRY; METALLURGY
- C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
- C08G—MACROMOLECULAR COMPOUNDS OBTAINED OTHERWISE THAN BY REACTIONS ONLY INVOLVING UNSATURATED CARBON-TO-CARBON BONDS
- C08G8/00—Condensation polymers of aldehydes or ketones with phenols only
- C08G8/04—Condensation polymers of aldehydes or ketones with phenols only of aldehydes
- C08G8/08—Condensation polymers of aldehydes or ketones with phenols only of aldehydes of formaldehyde, e.g. of formaldehyde formed in situ
- C08G8/24—Condensation polymers of aldehydes or ketones with phenols only of aldehydes of formaldehyde, e.g. of formaldehyde formed in situ with mixtures of two or more phenols which are not covered by only one of the groups C08G8/10 - C08G8/20
Landscapes
- Chemical & Material Sciences (AREA)
- Health & Medical Sciences (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Medicinal Chemistry (AREA)
- Polymers & Plastics (AREA)
- Organic Chemistry (AREA)
- Phenolic Resins Or Amino Resins (AREA)
- Paints Or Removers (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| DE2235051A DE2235051C3 (de) | 1972-07-17 | 1972-07-17 | Verfahren zur Herstellung von Novolaken |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| BE802297A true BE802297A (fr) | 1974-01-14 |
Family
ID=5850856
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| BE133437A BE802297A (fr) | 1972-07-17 | 1973-07-13 | Procede de fabrication de novolaques et produits obtenus |
Country Status (9)
| Country | Link |
|---|---|
| US (1) | US3988386A (de) |
| JP (1) | JPS523760B2 (de) |
| BE (1) | BE802297A (de) |
| CA (1) | CA1019885A (de) |
| DE (1) | DE2235051C3 (de) |
| FR (1) | FR2193046B1 (de) |
| GB (1) | GB1428285A (de) |
| IT (1) | IT998245B (de) |
| NL (1) | NL160296C (de) |
Families Citing this family (17)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE2537656C3 (de) | 1975-08-23 | 1979-07-26 | Hoechst Ag, 6000 Frankfurt | Verwendung von modifizierten Alkylphenolnovolaken als Klebrigmacher für Kautschukmischungen |
| JPS5819476B2 (ja) * | 1976-11-04 | 1983-04-18 | 住友デュレズ株式会社 | 感圧複写紙用顕色剤 |
| JPS5823235B2 (ja) * | 1976-11-04 | 1983-05-13 | 住友デュレズ株式会社 | 感圧複写紙のための顕色剤 |
| US4061845A (en) * | 1976-11-04 | 1977-12-06 | The General Tire & Rubber Company | Copolymers of hydrazides and certain unsaturated esters |
| DE2746138A1 (de) * | 1977-10-13 | 1979-04-19 | Bayer Ag | Harze auf basis von novolaken, deren herstellung und verwendung als klebrigmachungsmittel |
| US4210732A (en) * | 1978-06-13 | 1980-07-01 | Hooker Chemicals & Plastics Corp. | Phenolic resins with improved low temperature processing stability |
| DE3009873A1 (de) * | 1979-03-16 | 1980-09-25 | Daicel Chem | Photoempfindliche masse |
| US4263248A (en) * | 1979-04-13 | 1981-04-21 | Hooker Chemicals & Plastics Corp. | Phenolic resins with improved low temperature processing stability |
| JPS55155013A (en) * | 1979-05-21 | 1980-12-03 | Sumitomo Bakelite Co Ltd | Preparation of quick-curing phenol resin |
| GB2073226B (en) * | 1980-03-28 | 1983-06-08 | Mitsui Toatsu Chemicals | Colour-developer for pressure-sensitive recording sheets |
| US4379897A (en) * | 1980-03-28 | 1983-04-12 | Mitsui Toatsu Chemicals, Inc. | Color-developer for pressure-sensitive sheets |
| US4400492A (en) * | 1980-04-04 | 1983-08-23 | Mitsui Toatsu Chemicals, Inc. | Color-developer for pressure-sensitive recording sheets |
| JPH09124756A (ja) * | 1995-10-30 | 1997-05-13 | Gun Ei Chem Ind Co Ltd | ノボラック型フェノール樹脂及びその製造方法 |
| FR2746803B1 (fr) | 1996-03-29 | 1998-04-24 | Ceca Sa | Resines novolaques phenol/diene, procede de preparation et compositions a base de caoutchouc renfermant lesdites resines |
| DE69828342T2 (de) * | 1997-02-27 | 2005-12-08 | Borden Chemical Inc., Columbus | Holzverbundwerkstoffe |
| DE60045704D1 (de) | 1999-12-16 | 2011-04-21 | Sumitomo Bakelite Co | Verfahren zur Herstellung von Phenolharz |
| FR2813886B1 (fr) | 2000-09-08 | 2005-04-15 | Ceca Sa | Resines novolaques, leur procede de preparation et leurs utilisations |
Family Cites Families (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US2321783A (en) * | 1939-03-31 | 1943-06-15 | Monsanto Chemicals | Manufacture of cast phenolic resins |
| US2809178A (en) * | 1953-03-26 | 1957-10-08 | Distillers Co Yeast Ltd | Oil soluble phenol-formaldehyde resin |
| US3053807A (en) * | 1959-06-26 | 1962-09-11 | Pennsalt Chemicals Corp | Preparation of resins |
| US3226365A (en) * | 1960-12-10 | 1965-12-28 | Toyo Kogyo Company Ltd | Process for producing liquid novolak type phenol-formaldehyde resin compositions |
| US3410718A (en) * | 1965-02-23 | 1968-11-12 | Rogers Corp | Phenol-formaldehyde novolak-phenolformaldehyde resole molding surface for a reinforced matrix base sheet |
| US3518159A (en) * | 1967-05-18 | 1970-06-30 | Weyerhaeuser Co | Method of making a fast-curing adhesive and a method of bonding members utilizing said adhesives |
-
1972
- 1972-07-17 DE DE2235051A patent/DE2235051C3/de not_active Expired
-
1973
- 1973-07-12 NL NL7309708.A patent/NL160296C/xx not_active IP Right Cessation
- 1973-07-13 BE BE133437A patent/BE802297A/xx not_active IP Right Cessation
- 1973-07-13 FR FR737325745A patent/FR2193046B1/fr not_active Expired
- 1973-07-16 CA CA176,520A patent/CA1019885A/en not_active Expired
- 1973-07-16 JP JP48079367A patent/JPS523760B2/ja not_active Expired
- 1973-07-16 GB GB3369773A patent/GB1428285A/en not_active Expired
- 1973-07-16 IT IT26647/73A patent/IT998245B/it active
- 1973-07-16 US US05/379,494 patent/US3988386A/en not_active Expired - Lifetime
Also Published As
| Publication number | Publication date |
|---|---|
| NL160296B (nl) | 1979-05-15 |
| NL7309708A (de) | 1974-01-21 |
| JPS523760B2 (de) | 1977-01-29 |
| NL160296C (nl) | 1979-10-15 |
| CA1019885A (en) | 1977-10-25 |
| FR2193046B1 (de) | 1979-02-09 |
| JPS4953287A (de) | 1974-05-23 |
| IT998245B (it) | 1976-01-20 |
| US3988386A (en) | 1976-10-26 |
| GB1428285A (en) | 1976-03-17 |
| DE2235051B2 (de) | 1980-01-31 |
| FR2193046A1 (de) | 1974-02-15 |
| DE2235051A1 (de) | 1974-01-31 |
| AU5815873A (en) | 1975-01-23 |
| DE2235051C3 (de) | 1980-09-18 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| RE20 | Patent expired |
Owner name: REICHHOLD ALBERT CHEMIE A.G. Effective date: 19930713 |