FR1352650A - Appareil pour la polymérisation continue par condensation de monomères formant despolyamides - Google Patents
Appareil pour la polymérisation continue par condensation de monomères formant despolyamidesInfo
- Publication number
- FR1352650A FR1352650A FR930602A FR930602A FR1352650A FR 1352650 A FR1352650 A FR 1352650A FR 930602 A FR930602 A FR 930602A FR 930602 A FR930602 A FR 930602A FR 1352650 A FR1352650 A FR 1352650A
- Authority
- FR
- France
- Prior art keywords
- condensation
- continuous polymerization
- monomers forming
- forming polyamides
- polyamides
- 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
-
- 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
- C08G69/00—Macromolecular compounds obtained by reactions forming a carboxylic amide link in the main chain of the macromolecule
- C08G69/02—Polyamides derived from amino-carboxylic acids or from polyamines and polycarboxylic acids
- C08G69/04—Preparatory processes
-
- 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
-
- 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
- B01J2219/00—Chemical, physical or physico-chemical processes in general; Their relevant apparatus
- B01J2219/00049—Controlling or regulating processes
- B01J2219/00051—Controlling the temperature
- B01J2219/00074—Controlling the temperature by indirect heating or cooling employing heat exchange fluids
- B01J2219/00076—Controlling the temperature by indirect heating or cooling employing heat exchange fluids with heat exchange elements inside the reactor
- B01J2219/00081—Tubes
-
- 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
- B01J2219/00—Chemical, physical or physico-chemical processes in general; Their relevant apparatus
- B01J2219/00049—Controlling or regulating processes
- B01J2219/00051—Controlling the temperature
- B01J2219/00121—Controlling the temperature by direct heating or cooling
-
- 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
- B01J2219/00—Chemical, physical or physico-chemical processes in general; Their relevant apparatus
- B01J2219/00049—Controlling or regulating processes
- B01J2219/00162—Controlling or regulating processes controlling the pressure
-
- 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
- B01J2219/00—Chemical, physical or physico-chemical processes in general; Their relevant apparatus
- B01J2219/00049—Controlling or regulating processes
- B01J2219/00164—Controlling or regulating processes controlling the flow
-
- 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
- B01J2219/00—Chemical, physical or physico-chemical processes in general; Their relevant apparatus
- B01J2219/00049—Controlling or regulating processes
- B01J2219/00182—Controlling or regulating processes controlling the level of reactants in the reactor vessel
-
- 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
- B01J2219/00—Chemical, physical or physico-chemical processes in general; Their relevant apparatus
- B01J2219/18—Details relating to the spatial orientation of the reactor
- B01J2219/185—Details relating to the spatial orientation of the reactor vertical
Landscapes
- Chemical & Material Sciences (AREA)
- Organic Chemistry (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Health & Medical Sciences (AREA)
- Medicinal Chemistry (AREA)
- Polymers & Plastics (AREA)
- Polyamides (AREA)
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
GB13070/62A GB977854A (en) | 1962-04-05 | 1962-04-05 | Improvements in or relating to polymerisation apparatus |
Publications (1)
Publication Number | Publication Date |
---|---|
FR1352650A true FR1352650A (fr) | 1964-02-14 |
Family
ID=10016246
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
FR930602A Expired FR1352650A (fr) | 1962-04-05 | 1963-04-05 | Appareil pour la polymérisation continue par condensation de monomères formant despolyamides |
Country Status (8)
Country | Link |
---|---|
US (1) | US3258313A (fr) |
BE (1) | BE630688A (fr) |
CH (1) | CH428216A (fr) |
DE (1) | DE1246236B (fr) |
ES (1) | ES286598A1 (fr) |
FR (1) | FR1352650A (fr) |
GB (1) | GB977854A (fr) |
NL (1) | NL291005A (fr) |
Cited By (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
EP1007582B2 (fr) † | 1997-08-28 | 2011-06-29 | INVISTA Technologies S.à.r.l. | Procede de preparation de polyamides |
WO2015063241A1 (fr) | 2013-10-31 | 2015-05-07 | Morpho | Signature a pseudonyme pour carte a puce |
US9656409B2 (en) | 2011-10-25 | 2017-05-23 | Rhodia Operations | Method for preparing polyamide granules |
Families Citing this family (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US3893811A (en) * | 1971-03-08 | 1975-07-08 | Valspar Corp | Apparatus for producing polyamide esters |
US3789584A (en) * | 1972-10-19 | 1974-02-05 | Du Pont | Apparatus for separating vapor from a viscous liquid |
GB9115170D0 (en) * | 1991-07-12 | 1991-08-28 | Dow Corning Sa | Process and apparatus for the production of organosilicon compounds |
AU2002212828A1 (en) * | 2000-10-13 | 2002-04-22 | Avantium International B.V. | Method and apparatus for screening of polycondensation catalysts |
Family Cites Families (7)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
GB190518172A (en) * | 1905-09-08 | 1906-09-08 | Oscar Unglaub | Improved Method of and Means or Apparatus for Distillating and Evaporating Liquids in Vacuum. |
BE333339A (fr) * | 1925-05-04 | |||
US1893492A (en) * | 1928-12-31 | 1933-01-10 | Du Pont | Process and apparatus for catalytic gaseous reations |
US2361717A (en) * | 1940-09-12 | 1944-10-31 | Du Pont | Process for making polyamides |
DE1045082B (de) * | 1955-04-02 | 1958-11-27 | Bayer Ag | Vorrichtung zum Aufschmelzen von organischen thermoplastischen Kunststoffen |
BE529624A (fr) * | 1958-08-05 | |||
US3105021A (en) * | 1960-08-01 | 1963-09-24 | Randall Max | Flash still |
-
0
- NL NL291005D patent/NL291005A/xx unknown
- BE BE630688D patent/BE630688A/xx unknown
-
1962
- 1962-04-05 GB GB13070/62A patent/GB977854A/en not_active Expired
-
1963
- 1963-03-25 US US267726A patent/US3258313A/en not_active Expired - Lifetime
- 1963-03-30 ES ES286598A patent/ES286598A1/es not_active Expired
- 1963-04-01 DE DEB71361A patent/DE1246236B/de active Pending
- 1963-04-04 CH CH433163A patent/CH428216A/de unknown
- 1963-04-05 FR FR930602A patent/FR1352650A/fr not_active Expired
Cited By (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
EP1007582B2 (fr) † | 1997-08-28 | 2011-06-29 | INVISTA Technologies S.à.r.l. | Procede de preparation de polyamides |
US9656409B2 (en) | 2011-10-25 | 2017-05-23 | Rhodia Operations | Method for preparing polyamide granules |
WO2015063241A1 (fr) | 2013-10-31 | 2015-05-07 | Morpho | Signature a pseudonyme pour carte a puce |
Also Published As
Publication number | Publication date |
---|---|
GB977854A (en) | 1964-12-16 |
DE1246236B (de) | 1967-08-03 |
CH428216A (de) | 1967-01-15 |
US3258313A (en) | 1966-06-28 |
BE630688A (fr) | |
ES286598A1 (es) | 1963-11-16 |
NL291005A (fr) |
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