FR972150A - Method and device for preparing resols in a continuous manner - Google Patents
Method and device for preparing resols in a continuous mannerInfo
- Publication number
- FR972150A FR972150A FR972150DA FR972150A FR 972150 A FR972150 A FR 972150A FR 972150D A FR972150D A FR 972150DA FR 972150 A FR972150 A FR 972150A
- Authority
- FR
- France
- Prior art keywords
- resols
- preparing
- continuous manner
- continuous
- manner
- 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
Links
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01J—CHEMICAL OR PHYSICAL PROCESSES, e.g. CATALYSIS OR COLLOID CHEMISTRY; THEIR RELEVANT APPARATUS
- B01J19/00—Chemical, physical or physico-chemical processes in general; Their relevant apparatus
- B01J19/18—Stationary reactors having moving elements inside
- B01J19/20—Stationary reactors having moving elements inside in the form of helices, e.g. screw reactors
-
- 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
Landscapes
- Chemical & Material Sciences (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Organic Chemistry (AREA)
- Health & Medical Sciences (AREA)
- Medicinal Chemistry (AREA)
- Polymers & Plastics (AREA)
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CS279299X | 1947-09-30 |
Publications (1)
Publication Number | Publication Date |
---|---|
FR972150A true FR972150A (en) | 1951-01-25 |
Family
ID=5451927
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
FR972150D Expired FR972150A (en) | 1947-09-30 | 1948-09-20 | Method and device for preparing resols in a continuous manner |
Country Status (2)
Country | Link |
---|---|
CH (1) | CH279299A (en) |
FR (1) | FR972150A (en) |
Cited By (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE1097676B (en) * | 1955-07-30 | 1961-01-19 | Phil Karl Elbel Dipl Chem Dr | Process for the continuous production of directly or indirectly curable condensation synthetic resins |
FR2376879A1 (en) * | 1977-01-06 | 1978-08-04 | Inst Sint Smol | PROCESS FOR PREPARING AN ACID-REACTING POLYMER FROM A PHENOL SULFONE |
FR2415643A1 (en) * | 1978-01-26 | 1979-08-24 | Kemerowskij Inst Chim | Continuous prodn. of phenolic novolak or resol moulding compsn. - by prepn. of water emulsion resin, cooling and mixing with additives |
-
1948
- 1948-09-17 CH CH279299D patent/CH279299A/en unknown
- 1948-09-20 FR FR972150D patent/FR972150A/en not_active Expired
Cited By (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE1097676B (en) * | 1955-07-30 | 1961-01-19 | Phil Karl Elbel Dipl Chem Dr | Process for the continuous production of directly or indirectly curable condensation synthetic resins |
FR2376879A1 (en) * | 1977-01-06 | 1978-08-04 | Inst Sint Smol | PROCESS FOR PREPARING AN ACID-REACTING POLYMER FROM A PHENOL SULFONE |
FR2415643A1 (en) * | 1978-01-26 | 1979-08-24 | Kemerowskij Inst Chim | Continuous prodn. of phenolic novolak or resol moulding compsn. - by prepn. of water emulsion resin, cooling and mixing with additives |
Also Published As
Publication number | Publication date |
---|---|
CH279299A (en) | 1951-11-30 |
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