IT8022698A0 - Composizioni acquose concentrate di fenolo e di formaldeide stabili abassa temperatura. - Google Patents

Composizioni acquose concentrate di fenolo e di formaldeide stabili abassa temperatura.

Info

Publication number
IT8022698A0
IT8022698A0 IT8022698A IT2269880A IT8022698A0 IT 8022698 A0 IT8022698 A0 IT 8022698A0 IT 8022698 A IT8022698 A IT 8022698A IT 2269880 A IT2269880 A IT 2269880A IT 8022698 A0 IT8022698 A0 IT 8022698A0
Authority
IT
Italy
Prior art keywords
formaldehyde
phenol
stable
low temperature
concentrated aqueous
Prior art date
Application number
IT8022698A
Other languages
English (en)
Other versions
IT1132091B (it
Inventor
Pezzoli Silvestro
Rossi Giancarlo
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 IT22698/80A priority Critical patent/IT1132091B/it
Publication of IT8022698A0 publication Critical patent/IT8022698A0/it
Priority to FR8111284A priority patent/FR2484434A1/fr
Priority to GB8117619A priority patent/GB2078221B/en
Priority to DE19813122799 priority patent/DE3122799A1/de
Priority to JP8831581A priority patent/JPS5725312A/ja
Priority to US06/272,622 priority patent/US4370444A/en
Application granted granted Critical
Publication of IT1132091B publication Critical patent/IT1132091B/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
    • 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
    • C08G8/10—Condensation polymers of aldehydes or ketones with phenols only of aldehydes of formaldehyde, e.g. of formaldehyde formed in situ with phenol
    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
    • C07C37/00—Preparation of compounds having hydroxy or O-metal groups bound to a carbon atom of a six-membered aromatic ring
    • C07C37/68—Purification; separation; Use of additives, e.g. for stabilisation
    • C07C37/88—Use of additives, e.g. for stabilisation
    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
    • C07C45/00—Preparation of compounds having >C = O groups bound only to carbon or hydrogen atoms; Preparation of chelates of such compounds
    • C07C45/78—Separation; Purification; Stabilisation; Use of additives
    • C07C45/86—Use of additives, e.g. for stabilisation

Landscapes

  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Health & Medical Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Medicinal Chemistry (AREA)
  • Polymers & Plastics (AREA)
  • Phenolic Resins Or Amino Resins (AREA)
  • Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
IT22698/80A 1980-06-11 1980-06-11 Composizioni acquosa concentrate di fenolo e di formaldeide stabili a bassa temperatura IT1132091B (it)

Priority Applications (6)

Application Number Priority Date Filing Date Title
IT22698/80A IT1132091B (it) 1980-06-11 1980-06-11 Composizioni acquosa concentrate di fenolo e di formaldeide stabili a bassa temperatura
FR8111284A FR2484434A1 (fr) 1980-06-11 1981-06-09 Solution aqueuse concentree de phenol et de formaldehyde stable a basse temperature et procede pour sa preparation
GB8117619A GB2078221B (en) 1980-06-11 1981-06-09 Phenol-formaldehyde solutions
DE19813122799 DE3122799A1 (de) 1980-06-11 1981-06-09 Bei tiefer temperatur bestaenidge konzentrierte waessrige loesungen von phenol und formaldehyd und verfahren zu ihrer herstellung
JP8831581A JPS5725312A (en) 1980-06-11 1981-06-10 Low temperature stable phenol/formaldehyde aqueous solution and manufacture
US06/272,622 US4370444A (en) 1980-06-11 1981-06-11 Concentrated aqueous solution of phenol and formaldehyde stable at low temperature process for preparing same

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
IT22698/80A IT1132091B (it) 1980-06-11 1980-06-11 Composizioni acquosa concentrate di fenolo e di formaldeide stabili a bassa temperatura

Publications (2)

Publication Number Publication Date
IT8022698A0 true IT8022698A0 (it) 1980-06-11
IT1132091B IT1132091B (it) 1986-06-25

Family

ID=11199388

Family Applications (1)

Application Number Title Priority Date Filing Date
IT22698/80A IT1132091B (it) 1980-06-11 1980-06-11 Composizioni acquosa concentrate di fenolo e di formaldeide stabili a bassa temperatura

Country Status (6)

Country Link
US (1) US4370444A (it)
JP (1) JPS5725312A (it)
DE (1) DE3122799A1 (it)
FR (1) FR2484434A1 (it)
GB (1) GB2078221B (it)
IT (1) IT1132091B (it)

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE4323232A1 (de) * 1993-07-12 1995-01-19 Huels Chemische Werke Ag Verfahren zur Herstellung modifizierter Phenolharze, deren Verwendung und daraus hergestellte Phenolharz-Schaumstoffe
DE19640710A1 (de) * 1996-10-02 1998-04-09 Phenolchemie Gmbh Verfahren zum Transport und zur Lagerung von Phenol
JP5478048B2 (ja) * 2008-10-09 2014-04-23 群栄化学工業株式会社 フェノール樹脂
FR3115038B1 (fr) * 2020-10-09 2022-08-26 Michelin & Cie Composition adhesive aqueuse comportant une resine thermodurcissable a stabilite amelioree

Family Cites Families (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB218054A (en) * 1923-04-30 1924-07-03 Adolph Bau Synthetic resin
GB1016623A (en) * 1962-09-21 1966-01-12 African Explosives & Chem Improvements in or relating to adhesive resins
US4058403A (en) * 1975-11-12 1977-11-15 Hooker Chemicals & Plastics Corporation Refractory compositions
GB1562211A (en) * 1975-08-04 1980-03-05 Matsushita Electric Works Ltd Phenol-formaldehyde composition useful as a raw material for the preparation of phenolic resins
JPS5221096A (en) * 1975-08-08 1977-02-17 Matsushita Electric Works Ltd Phenol-formaldehyde composition
JPS5297903A (en) * 1976-02-14 1977-08-17 Matsushita Electric Works Ltd Stabilized formaldehyde compositions with high concentration
US4020027A (en) * 1976-06-14 1977-04-26 The British Cast Iron Research Association Foundry moulding materials
SE7707499L (sv) * 1976-07-22 1978-01-23 Cpc International Inc Sett att framstella ett resolharts
GB1571277A (en) * 1978-05-31 1980-07-09 Tate & Lyle Ltd Phenol formaldehydr resins

Also Published As

Publication number Publication date
GB2078221B (en) 1984-06-06
US4370444A (en) 1983-01-25
DE3122799C2 (it) 1990-06-28
FR2484434B1 (it) 1984-02-03
IT1132091B (it) 1986-06-25
JPS614841B2 (it) 1986-02-13
FR2484434A1 (fr) 1981-12-18
GB2078221A (en) 1982-01-06
DE3122799A1 (de) 1982-03-18
JPS5725312A (en) 1982-02-10

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