ES393495A1 - Processes for the manufacture of thermosetting resins - Google Patents

Processes for the manufacture of thermosetting resins

Info

Publication number
ES393495A1
ES393495A1 ES393495A ES393495A ES393495A1 ES 393495 A1 ES393495 A1 ES 393495A1 ES 393495 A ES393495 A ES 393495A ES 393495 A ES393495 A ES 393495A ES 393495 A1 ES393495 A1 ES 393495A1
Authority
ES
Spain
Prior art keywords
suspension
water
reaction medium
manufacture
processes
Prior art date
Legal status (The legal status 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 status listed.)
Expired
Application number
ES393495A
Other languages
Spanish (es)
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Compagnie de Saint Gobain SA
Original Assignee
Compagnie de Saint Gobain SA
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 Compagnie de Saint Gobain SA filed Critical Compagnie de Saint Gobain SA
Publication of ES393495A1 publication Critical patent/ES393495A1/en
Expired legal-status Critical Current

Links

Classifications

    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08J—WORKING-UP; GENERAL PROCESSES OF COMPOUNDING; AFTER-TREATMENT NOT COVERED BY SUBCLASSES C08B, C08C, C08F, C08G or C08H
    • C08J3/00—Processes of treating or compounding macromolecular substances
    • C08J3/12—Powdering or granulating
    • C08J3/16—Powdering or granulating by coagulating dispersions
    • 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
    • C08G12/00—Condensation polymers of aldehydes or ketones with only compounds containing hydrogen attached to nitrogen
    • C08G12/02—Condensation polymers of aldehydes or ketones with only compounds containing hydrogen attached to nitrogen of aldehydes
    • 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
    • C08G14/00—Condensation polymers of aldehydes or ketones with two or more other monomers covered by at least two of the groups C08G8/00 - C08G12/00
    • C08G14/02—Condensation polymers of aldehydes or ketones with two or more other monomers covered by at least two of the groups C08G8/00 - C08G12/00 of aldehydes
    • C08G14/04—Condensation polymers of aldehydes or ketones with two or more other monomers covered by at least two of the groups C08G8/00 - C08G12/00 of aldehydes with phenols
    • C08G14/06—Condensation polymers of aldehydes or ketones with two or more other monomers covered by at least two of the groups C08G8/00 - C08G12/00 of aldehydes with phenols and monomers containing hydrogen attached to nitrogen
    • 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
    • C08G14/00—Condensation polymers of aldehydes or ketones with two or more other monomers covered by at least two of the groups C08G8/00 - C08G12/00
    • C08G14/02—Condensation polymers of aldehydes or ketones with two or more other monomers covered by at least two of the groups C08G8/00 - C08G12/00 of aldehydes
    • C08G14/04—Condensation polymers of aldehydes or ketones with two or more other monomers covered by at least two of the groups C08G8/00 - C08G12/00 of aldehydes with phenols
    • C08G14/06—Condensation polymers of aldehydes or ketones with two or more other monomers covered by at least two of the groups C08G8/00 - C08G12/00 of aldehydes with phenols and monomers containing hydrogen attached to nitrogen
    • C08G14/08—Ureas; Thioureas
    • 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
    • C08G14/00—Condensation polymers of aldehydes or ketones with two or more other monomers covered by at least two of the groups C08G8/00 - C08G12/00
    • C08G14/02—Condensation polymers of aldehydes or ketones with two or more other monomers covered by at least two of the groups C08G8/00 - C08G12/00 of aldehydes
    • C08G14/04—Condensation polymers of aldehydes or ketones with two or more other monomers covered by at least two of the groups C08G8/00 - C08G12/00 of aldehydes with phenols
    • C08G14/06—Condensation polymers of aldehydes or ketones with two or more other monomers covered by at least two of the groups C08G8/00 - C08G12/00 of aldehydes with phenols and monomers containing hydrogen attached to nitrogen
    • C08G14/10—Melamines
    • 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
    • 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
    • C08G8/28—Chemically modified polycondensates
    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08J—WORKING-UP; GENERAL PROCESSES OF COMPOUNDING; AFTER-TREATMENT NOT COVERED BY SUBCLASSES C08B, C08C, C08F, C08G or C08H
    • C08J2361/00—Characterised by the use of condensation polymers of aldehydes or ketones; Derivatives of such polymers

Landscapes

  • Chemical & Material Sciences (AREA)
  • Health & Medical Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Medicinal Chemistry (AREA)
  • Polymers & Plastics (AREA)
  • Organic Chemistry (AREA)
  • Dispersion Chemistry (AREA)
  • General Chemical & Material Sciences (AREA)
  • Phenolic Resins Or Amino Resins (AREA)
  • Processes Of Treating Macromolecular Substances (AREA)
  • Compositions Of Macromolecular Compounds (AREA)

Abstract

"Improvements in resin manufacturing processes", thermosetting phenoplastics, characterized in that phenol or one of its derivatives is condensed in a determined temperature zone, in solution and in a homogeneous phase, in a weight ratio: reactive monomers/water, suitably regulated, to obtain a resin insoluble in the water of the reaction medium, which appears in the form of a suspension of oily droplets in the water of the reaction medium and whose balance is maintained by stirring, this suspension being stabilized by the addition of an agent of suspension that prevents the coalescence of the droplets and that isolates the pearls from the resins that are formed by cooling. (Machine-translation by Google Translate, not legally binding)
ES393495A 1970-07-22 1971-07-21 Processes for the manufacture of thermosetting resins Expired ES393495A1 (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR7027010A FR2098625A5 (en) 1970-07-22 1970-07-22

Publications (1)

Publication Number Publication Date
ES393495A1 true ES393495A1 (en) 1974-08-01

Family

ID=9059046

Family Applications (1)

Application Number Title Priority Date Filing Date
ES393495A Expired ES393495A1 (en) 1970-07-22 1971-07-21 Processes for the manufacture of thermosetting resins

Country Status (19)

Country Link
JP (1) JPS5542090B1 (en)
AT (1) AT312936B (en)
BE (1) BE770287A (en)
CA (1) CA978690A (en)
CH (1) CH539667A (en)
CS (1) CS186205B2 (en)
DE (1) DE2136254C3 (en)
DK (1) DK134916B (en)
ES (1) ES393495A1 (en)
FI (1) FI56974C (en)
FR (1) FR2098625A5 (en)
GB (1) GB1347878A (en)
HU (1) HU164959B (en)
IT (1) IT946183B (en)
LU (1) LU63573A1 (en)
NL (1) NL170293C (en)
NO (1) NO133551C (en)
RO (1) RO60109A (en)
SE (1) SE387353B (en)

Families Citing this family (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
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
MX144451A (en) * 1976-03-30 1981-10-16 Union Carbide Corp IMPROVED PROCEDURE FOR OBTAINING A SOLID RESOL IN PARTICLES
US4206095A (en) 1977-03-14 1980-06-03 Union Carbide Corporation Process for producing particulate resoles from aqueous dispersion
US4269754A (en) * 1979-07-19 1981-05-26 Hooker Chemicals & Plastics Corp. Phenolic resin particles and processes for their production and friction elements containing same
US4317901A (en) * 1980-10-06 1982-03-02 Formica Corporation Method for the production of a powdered phenolic resole resin
JPS6097706U (en) * 1983-12-08 1985-07-03 グンゼ株式会社 pants
DE3346153C3 (en) * 1983-12-21 1994-04-07 Rwe Dea Ag Process for the production of modified phenolic resin wood binders and their use for the production of chipboard
US8247072B2 (en) 2006-02-14 2012-08-21 Eastman Chemical Company Resol beads, methods of making them and methods of using them

Also Published As

Publication number Publication date
DK134916B (en) 1977-02-07
JPS5542090B1 (en) 1980-10-28
NL170293B (en) 1982-05-17
CA978690A (en) 1975-11-25
NO133551C (en) 1976-05-19
NL170293C (en) 1982-10-18
DE2136254B2 (en) 1978-09-07
CS186205B2 (en) 1978-11-30
SE387353B (en) 1976-09-06
HU164959B (en) 1974-05-28
FI56974B (en) 1980-01-31
AT312936B (en) 1974-01-25
CH539667A (en) 1973-07-31
DE2136254A1 (en) 1972-01-27
DK134916C (en) 1978-11-13
LU63573A1 (en) 1972-04-04
BE770287A (en) 1972-01-20
DE2136254C3 (en) 1979-05-03
FI56974C (en) 1980-05-12
NO133551B (en) 1976-02-09
RO60109A (en) 1976-06-15
NL7110102A (en) 1972-01-25
GB1347878A (en) 1974-02-27
FR2098625A5 (en) 1972-03-10
IT946183B (en) 1973-05-21

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