GB788298A - Improved apparatus for separating and purifying condensation products - Google Patents

Improved apparatus for separating and purifying condensation products

Info

Publication number
GB788298A
GB788298A GB34733/56A GB3473356A GB788298A GB 788298 A GB788298 A GB 788298A GB 34733/56 A GB34733/56 A GB 34733/56A GB 3473356 A GB3473356 A GB 3473356A GB 788298 A GB788298 A GB 788298A
Authority
GB
United Kingdom
Prior art keywords
vessel
condensation products
separating
walls
cooling
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
GB34733/56A
Other languages
English (en)
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.)
Perfogit SpA
Original Assignee
Perfogit 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 Perfogit SpA filed Critical Perfogit SpA
Publication of GB788298A publication Critical patent/GB788298A/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
    • C08G69/00—Macromolecular compounds obtained by reactions forming a carboxylic amide link in the main chain of the macromolecule
    • C08G69/46—Post-polymerisation treatment

Landscapes

  • Chemical & Material Sciences (AREA)
  • Health & Medical Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Medicinal Chemistry (AREA)
  • Polymers & Plastics (AREA)
  • Organic Chemistry (AREA)
  • Physical Water Treatments (AREA)
  • Polyamides (AREA)
GB34733/56A 1953-12-31 1954-11-04 Improved apparatus for separating and purifying condensation products Expired GB788298A (en)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
IT788297X 1953-12-31
IT788298X 1953-12-31
IT2887470X 1953-12-31

Publications (1)

Publication Number Publication Date
GB788298A true GB788298A (en) 1957-12-23

Family

ID=29424187

Family Applications (1)

Application Number Title Priority Date Filing Date
GB34733/56A Expired GB788298A (en) 1953-12-31 1954-11-04 Improved apparatus for separating and purifying condensation products

Country Status (3)

Country Link
US (1) US2887470A (en:Method)
GB (1) GB788298A (en:Method)
NL (1) NL97197C (en:Method)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
NL125467C (en:Method) * 1960-08-24
US3207214A (en) * 1962-06-08 1965-09-21 Halcon International Inc Chemical apparatus having heating jacket
US4585622A (en) * 1983-02-02 1986-04-29 Ae/Cds, Autoclave, Inc. Chemical microreactor having close temperature control

Family Cites Families (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
NL49796C (en:Method) * 1937-08-20
DE748253C (de) * 1938-06-10 1944-10-30 Verfahren zur Herstellung verformbarer hochmolekularer Polyamide
US2375256A (en) * 1939-07-07 1945-05-08 United Gas Improvement Co Process for controlling polymerization reactions
US2326326A (en) * 1940-01-16 1943-08-10 Rohm & Haas Method of polymerization
NL73803C (en:Method) * 1947-11-28
BE490901A (en:Method) * 1948-09-11
US2714101A (en) * 1950-01-06 1955-07-26 Dow Chemical Co Process of conducting exothermic bulk polymerization

Also Published As

Publication number Publication date
NL97197C (en:Method)
US2887470A (en) 1959-05-19

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