FR1326893A - Process for the preparation of fine-grained phenoplasts, and products according to those obtained by the present process or similar process - Google Patents

Process for the preparation of fine-grained phenoplasts, and products according to those obtained by the present process or similar process

Info

Publication number
FR1326893A
FR1326893A FR902170A FR902170A FR1326893A FR 1326893 A FR1326893 A FR 1326893A FR 902170 A FR902170 A FR 902170A FR 902170 A FR902170 A FR 902170A FR 1326893 A FR1326893 A FR 1326893A
Authority
FR
France
Prior art keywords
phenoplasts
grained
fine
preparation
products according
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
FR902170A
Other languages
French (fr)
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.)
Leuna Werke GmbH
Original Assignee
Leuna Werke GmbH
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 Leuna Werke GmbH filed Critical Leuna Werke GmbH
Priority to FR902170A priority Critical patent/FR1326893A/en
Application granted granted Critical
Publication of FR1326893A publication Critical patent/FR1326893A/en
Expired legal-status Critical Current

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
    • C08G8/24—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
    • 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

Landscapes

  • Chemical & Material Sciences (AREA)
  • Health & Medical Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Medicinal Chemistry (AREA)
  • Polymers & Plastics (AREA)
  • Organic Chemistry (AREA)
FR902170A 1962-06-27 1962-06-27 Process for the preparation of fine-grained phenoplasts, and products according to those obtained by the present process or similar process Expired FR1326893A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
FR902170A FR1326893A (en) 1962-06-27 1962-06-27 Process for the preparation of fine-grained phenoplasts, and products according to those obtained by the present process or similar process

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR902170A FR1326893A (en) 1962-06-27 1962-06-27 Process for the preparation of fine-grained phenoplasts, and products according to those obtained by the present process or similar process

Publications (1)

Publication Number Publication Date
FR1326893A true FR1326893A (en) 1963-05-10

Family

ID=8781973

Family Applications (1)

Application Number Title Priority Date Filing Date
FR902170A Expired FR1326893A (en) 1962-06-27 1962-06-27 Process for the preparation of fine-grained phenoplasts, and products according to those obtained by the present process or similar process

Country Status (1)

Country Link
FR (1) FR1326893A (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0063777A1 (en) * 1981-04-23 1982-11-03 Kanebo, Ltd. Granular or powdery phenol-formaldehyde resin and process for production thereof

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0063777A1 (en) * 1981-04-23 1982-11-03 Kanebo, Ltd. Granular or powdery phenol-formaldehyde resin and process for production thereof

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