ES384268A1 - Procedimiento continuo para la preparacion de polifenil po-liaminas enlazadas con metileno. - Google Patents

Procedimiento continuo para la preparacion de polifenil po-liaminas enlazadas con metileno.

Info

Publication number
ES384268A1
ES384268A1 ES384268A ES384268A ES384268A1 ES 384268 A1 ES384268 A1 ES 384268A1 ES 384268 A ES384268 A ES 384268A ES 384268 A ES384268 A ES 384268A ES 384268 A1 ES384268 A1 ES 384268A1
Authority
ES
Spain
Prior art keywords
reaction mixture
temperature
tubular reactor
cooling zone
zone
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
ES384268A
Other languages
English (en)
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.)
Pharmacia and Upjohn Co
Original Assignee
Upjohn Co
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 Upjohn Co filed Critical Upjohn Co
Publication of ES384268A1 publication Critical patent/ES384268A1/es
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
    • 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
    • C08G12/04—Condensation polymers of aldehydes or ketones with only compounds containing hydrogen attached to nitrogen of aldehydes with acyclic or carbocyclic compounds
    • C08G12/06—Amines
    • C08G12/08—Amines aromatic

Landscapes

  • Chemical & Material Sciences (AREA)
  • Health & Medical Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Medicinal Chemistry (AREA)
  • Polymers & Plastics (AREA)
  • Organic Chemistry (AREA)
  • Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
  • Phenolic Resins Or Amino Resins (AREA)
ES384268A 1969-10-20 1970-10-05 Procedimiento continuo para la preparacion de polifenil po-liaminas enlazadas con metileno. Expired ES384268A1 (es)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US86769069A 1969-10-20 1969-10-20

Publications (1)

Publication Number Publication Date
ES384268A1 true ES384268A1 (es) 1973-01-16

Family

ID=25350293

Family Applications (1)

Application Number Title Priority Date Filing Date
ES384268A Expired ES384268A1 (es) 1969-10-20 1970-10-05 Procedimiento continuo para la preparacion de polifenil po-liaminas enlazadas con metileno.

Country Status (11)

Country Link
BE (1) BE757739A (fr)
DE (1) DE2049707C3 (fr)
DK (1) DK135573B (fr)
ES (1) ES384268A1 (fr)
FR (1) FR2065779A5 (fr)
GB (1) GB1291908A (fr)
LU (1) LU60438A1 (fr)
NL (1) NL7013990A (fr)
NO (1) NO130767C (fr)
SE (1) SE372518B (fr)
SU (1) SU663312A3 (fr)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE2356828C2 (de) * 1973-11-14 1982-10-21 Bayer Ag, 5090 Leverkusen Verfahren zur Herstellung von Polyaminen und ihre Verwendung als Ausgangsmaterial zur Herstellung von Polyisocyanaten

Also Published As

Publication number Publication date
SE372518B (fr) 1974-12-23
DE2049707B2 (de) 1979-02-01
NO130767B (fr) 1974-10-28
DE2049707C3 (de) 1979-09-27
NO130767C (fr) 1975-02-05
BE757739A (fr) 1971-04-20
DK135573B (da) 1977-05-23
LU60438A1 (fr) 1971-11-08
SU663312A3 (ru) 1979-05-15
DK135573C (fr) 1977-10-31
NL7013990A (fr) 1971-04-22
GB1291908A (en) 1972-10-04
FR2065779A5 (fr) 1971-08-06
DE2049707A1 (de) 1971-06-03

Similar Documents

Publication Publication Date Title
DE1806096A1 (de) Verfahren zur Anlagerung von Cyanwasserstoffsaeure an Olefine
ES384268A1 (es) Procedimiento continuo para la preparacion de polifenil po-liaminas enlazadas con metileno.
GB1394813A (en) Apparatus for the production of a homogeneous gas mixture
GB1453241A (en) Manufacture of hexamethylene diamine
US1480166A (en) Manufacture of hydrazine
GB1125706A (en) Process for the production of hexamethylene diamine
US11814339B2 (en) Method for preparing isocyanate in gaseous phase
DE3221239C3 (de) Verfahren zur herstellung von methylformiat
ES244023A1 (es) Procedimiento, con su aparato correspondiente, para fabricar abonos mezclados
US3716621A (en) Deuterium-hydrogen monothermal exchange
GB1483749A (en) Process for preparing cyanic acid
CN109092091B (zh) 一种用于生产3,4,5,6-四氯-2-氰基吡啶的混合器
CN202449864U (zh) 一种制备氰化钠的混合反应器及其生产系统
RU2247129C2 (ru) Непрерывный способ получения карбамидоформальдегидного концентрата
ES427679A1 (es) Un metodo y un aparato para retirar amoniaco desde una mez-cla de gas residual.
US2274630A (en) Process of preparing nitrohydroxyhydrocarbons from hydrocarbons
US2125520A (en) Process for manufacturing cementitious substance from blast furnace slag
ES302613A1 (es) Un procedimiento para mezclar por fusion dos polimeros olefinicos.
RU2024477C1 (ru) Способ получения 1,4-бутиндиола
CN103864329B (zh) 聚磺酸型减水剂及其合成方法
SU659633A1 (ru) Способ термической обработки изделий
GB1332757A (en) Manufacture of aromatic amino compounds
CN107626150A (zh) 一种复合型除醛滤料及其制备方法
SU1458375A1 (ru) Способ разделени газоконденсатной углеводородной смеси
CN118026849A (zh) 连续制备2，6-二硝基-对叔丁基氯苯的方法