NL7612021A - Polyhydroxyfenolen en werkwijze voor de berei- ding daarvan. - Google Patents
Polyhydroxyfenolen en werkwijze voor de berei- ding daarvan.Info
- Publication number
- NL7612021A NL7612021A NL7612021A NL7612021A NL7612021A NL 7612021 A NL7612021 A NL 7612021A NL 7612021 A NL7612021 A NL 7612021A NL 7612021 A NL7612021 A NL 7612021A NL 7612021 A NL7612021 A NL 7612021A
- Authority
- NL
- Netherlands
- Prior art keywords
- polyhydroxyphenols
- preparing
- Prior art date
Links
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
- C08G59/00—Polycondensates containing more than one epoxy group per molecule; Macromolecules obtained by polymerising compounds containing more than one epoxy group per molecule using curing agents or catalysts which react with the epoxy groups
- C08G59/02—Polycondensates containing more than one epoxy group per molecule
- C08G59/04—Polycondensates containing more than one epoxy group per molecule of polyhydroxy compounds with epihalohydrins or precursors thereof
- C08G59/06—Polycondensates containing more than one epoxy group per molecule of polyhydroxy compounds with epihalohydrins or precursors thereof of polyhydric phenols
- C08G59/08—Polycondensates containing more than one epoxy group per molecule of polyhydroxy compounds with epihalohydrins or precursors thereof of polyhydric phenols from phenol-aldehyde condensates
-
- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
- C07C39/00—Compounds having at least one hydroxy or O-metal group bound to a carbon atom of a six-membered aromatic ring
- C07C39/12—Compounds having at least one hydroxy or O-metal group bound to a carbon atom of a six-membered aromatic ring polycyclic with no unsaturation outside the aromatic rings
- C07C39/15—Compounds having at least one hydroxy or O-metal group bound to a carbon atom of a six-membered aromatic ring polycyclic with no unsaturation outside the aromatic rings with all hydroxy groups on non-condensed rings, e.g. phenylphenol
-
- 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)
- Organic Chemistry (AREA)
- Health & Medical Sciences (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Medicinal Chemistry (AREA)
- Polymers & Plastics (AREA)
- Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
- Phenolic Resins Or Amino Resins (AREA)
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
IT2880975A IT1043743B (it) | 1975-10-30 | 1975-10-30 | Fenoli poliussiorilici e procedimento per la loro preparazione |
Publications (1)
Publication Number | Publication Date |
---|---|
NL7612021A true NL7612021A (nl) | 1977-05-03 |
Family
ID=11224223
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
NL7612021A NL7612021A (nl) | 1975-10-30 | 1976-10-29 | Polyhydroxyfenolen en werkwijze voor de berei- ding daarvan. |
Country Status (7)
Country | Link |
---|---|
JP (1) | JPS5257153A (nl) |
CA (1) | CA1078874A (nl) |
DE (1) | DE2648051A1 (nl) |
FR (1) | FR2329631A1 (nl) |
GB (1) | GB1493760A (nl) |
IT (1) | IT1043743B (nl) |
NL (1) | NL7612021A (nl) |
Families Citing this family (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US4173541A (en) | 1978-06-05 | 1979-11-06 | Cincinnati Milacron Chemicals Inc. | Polynuclear hindered phenols and stabilized organic materials containing the phenols |
JPS62119220A (ja) * | 1985-11-18 | 1987-05-30 | Arakawa Chem Ind Co Ltd | ポリヒドロキシ化合物の製造法 |
JP4229944B2 (ja) * | 2003-06-25 | 2009-02-25 | ケミプロ化成株式会社 | 記録材料用顕色剤 |
JP2005232038A (ja) * | 2004-02-17 | 2005-09-02 | Sumitomo Bakelite Co Ltd | フェノール化合物とその製造方法 |
WO2006075604A1 (ja) * | 2005-01-11 | 2006-07-20 | Oji Paper Co., Ltd. | 感熱記録体 |
CN106536585A (zh) * | 2014-05-12 | 2017-03-22 | Si集团有限公司 | 改性的酚醛树脂以及制备其和将其用作增强树脂的方法 |
Family Cites Families (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US2744882A (en) * | 1949-01-26 | 1956-05-08 | Union Carbide & Carbon Corp | Unsymmetrical diphenylol methanes |
DE915341C (de) * | 1950-09-06 | 1954-07-19 | Union Carbide & Carbon Corp | Verfahren zur Herstellung von Triphenylolverbindungen |
US2841627A (en) * | 1952-10-10 | 1958-07-01 | Monsanto Chemicals | Method of preserving a rubber with an alpha, alpha'-bis(hydroxyphenyl)-2, 6-xylenol ad resulting compositions |
US2773907A (en) * | 1954-02-05 | 1956-12-11 | American Cyanamid Co | Tris-phenols |
GB928169A (en) * | 1960-12-02 | 1963-06-06 | Distillers Co Yeast Ltd | Trinuclear phenol antioxidants |
-
1975
- 1975-10-30 IT IT2880975A patent/IT1043743B/it active
-
1976
- 1976-10-12 GB GB4239176A patent/GB1493760A/en not_active Expired
- 1976-10-19 CA CA263,674A patent/CA1078874A/en not_active Expired
- 1976-10-23 DE DE19762648051 patent/DE2648051A1/de not_active Ceased
- 1976-10-29 FR FR7632819A patent/FR2329631A1/fr active Granted
- 1976-10-29 NL NL7612021A patent/NL7612021A/nl not_active Application Discontinuation
- 1976-10-29 JP JP13040876A patent/JPS5257153A/ja active Pending
Also Published As
Publication number | Publication date |
---|---|
FR2329631A1 (fr) | 1977-05-27 |
GB1493760A (en) | 1977-11-30 |
FR2329631B1 (nl) | 1981-12-04 |
IT1043743B (it) | 1980-02-29 |
JPS5257153A (en) | 1977-05-11 |
DE2648051A1 (de) | 1977-05-18 |
CA1078874A (en) | 1980-06-03 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
BC | A request for examination has been filed | ||
A85 | Still pending on 85-01-01 | ||
BV | The patent application has lapsed |