IT1043743B - Fenoli poliussiorilici e procedimento per la loro preparazione - Google Patents

Fenoli poliussiorilici e procedimento per la loro preparazione

Info

Publication number
IT1043743B
IT1043743B IT2880975A IT2880975A IT1043743B IT 1043743 B IT1043743 B IT 1043743B IT 2880975 A IT2880975 A IT 2880975A IT 2880975 A IT2880975 A IT 2880975A IT 1043743 B IT1043743 B IT 1043743B
Authority
IT
Italy
Prior art keywords
polyussiorilic
phenols
procedure
preparation
polyussiorilic phenols
Prior art date
Application number
IT2880975A
Other languages
English (en)
Inventor
S Vargiu
S Pezzoli
P Bonsignori
G Mazzoleni
Original Assignee
Sir Soc Italiana Resine Spa
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Application filed by Sir Soc Italiana Resine Spa filed Critical Sir Soc Italiana Resine Spa
Priority to IT2880975A priority Critical patent/IT1043743B/it
Priority to GB4239176A priority patent/GB1493760A/en
Priority to CA263,674A priority patent/CA1078874A/en
Priority to DE19762648051 priority patent/DE2648051A1/de
Priority to JP13040876A priority patent/JPS5257153A/ja
Priority to FR7632819A priority patent/FR2329631A1/fr
Priority to NL7612021A priority patent/NL7612021A/xx
Application granted granted Critical
Publication of IT1043743B publication Critical patent/IT1043743B/it

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)
IT2880975A 1975-10-30 1975-10-30 Fenoli poliussiorilici e procedimento per la loro preparazione IT1043743B (it)

Priority Applications (7)

Application Number Priority Date Filing Date Title
IT2880975A IT1043743B (it) 1975-10-30 1975-10-30 Fenoli poliussiorilici e procedimento per la loro preparazione
GB4239176A GB1493760A (en) 1975-10-30 1976-10-12 Polyhydroxy phenols and process for their preparation
CA263,674A CA1078874A (en) 1975-10-30 1976-10-19 Polyhydroxy phenols and process for their preparation
DE19762648051 DE2648051A1 (de) 1975-10-30 1976-10-23 Polyhydroxiphenole und verfahren zu ihrer herstellung
JP13040876A JPS5257153A (en) 1975-10-30 1976-10-29 Polyhydroxyphenol and process for preparing same
FR7632819A FR2329631A1 (fr) 1975-10-30 1976-10-29 Nouveaux polyhydroxyphenols et leur procede de preparation
NL7612021A NL7612021A (nl) 1975-10-30 1976-10-29 Polyhydroxyfenolen en werkwijze voor de berei- ding daarvan.

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
IT1043743B true IT1043743B (it) 1980-02-29

Family

ID=11224223

Family Applications (1)

Application Number Title Priority Date Filing Date
IT2880975A IT1043743B (it) 1975-10-30 1975-10-30 Fenoli poliussiorilici e procedimento per la loro preparazione

Country Status (7)

Country Link
JP (1) JPS5257153A (it)
CA (1) CA1078874A (it)
DE (1) DE2648051A1 (it)
FR (1) FR2329631A1 (it)
GB (1) GB1493760A (it)
IT (1) IT1043743B (it)
NL (1) NL7612021A (it)

Families Citing this family (6)

* Cited by examiner, † Cited by third party
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)

* Cited by examiner, † Cited by third party
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

Also Published As

Publication number Publication date
NL7612021A (nl) 1977-05-03
FR2329631A1 (fr) 1977-05-27
GB1493760A (en) 1977-11-30
FR2329631B1 (it) 1981-12-04
CA1078874A (en) 1980-06-03
JPS5257153A (en) 1977-05-11
DE2648051A1 (de) 1977-05-18

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