GB1054028A - - Google Patents

Info

Publication number
GB1054028A
GB1054028A GB4277463A GB4277463A GB1054028A GB 1054028 A GB1054028 A GB 1054028A GB 4277463 A GB4277463 A GB 4277463A GB 4277463 A GB4277463 A GB 4277463A GB 1054028 A GB1054028 A GB 1054028A
Authority
GB
United Kingdom
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
GB4277463A
Other languages
English (en)
Inventor
Dr Heinz Pohlemann
Dr Herbert Spoor
Dipl-Ing Eduard Heil
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.)
BASF SE
Original Assignee
BASF SE
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 BASF SE filed Critical BASF SE
Publication of GB1054028A publication Critical patent/GB1054028A/en
Expired legal-status Critical Current

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
    • B01J4/00—Feed or outlet devices; Feed or outlet control devices
    • B01J4/008—Feed or outlet control devices

Landscapes

  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Addition Polymer Or Copolymer, Post-Treatments, Or Chemical Modifications (AREA)
  • Separation Of Suspended Particles By Flocculating Agents (AREA)
GB4277463A 1962-11-07 1963-10-30 Expired GB1054028A (de)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DEB69529A DE1218157B (de) 1962-11-07 1962-11-07 Verfahren zur Herstellung wasserloeslicher Polymerisate

Publications (1)

Publication Number Publication Date
GB1054028A true GB1054028A (de) 1967-01-04

Family

ID=6976322

Family Applications (1)

Application Number Title Priority Date Filing Date
GB4277463A Expired GB1054028A (de) 1962-11-07 1963-10-30

Country Status (2)

Country Link
DE (1) DE1218157B (de)
GB (1) GB1054028A (de)

Cited By (13)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3723395A (en) * 1969-05-21 1973-03-27 Phillips Petroleum Co Batch-continuous reaction process in a fluidized bed
JPS542227B1 (de) * 1970-03-16 1979-02-03
US4792593A (en) * 1987-11-05 1988-12-20 Exxon Research And Engineering Company Novel acrylamide acrylate copolymers
US5882605A (en) * 1996-09-05 1999-03-16 Sortwell & Co. Reactor for the productions of flowable viscous products
US7619046B2 (en) 2005-04-29 2009-11-17 Ciba Specialty Chemicals Corporation Production of polymers in a conical reactor
EP2933271A1 (de) 2014-04-15 2015-10-21 Basf Se Verfahren zur Herstellung von wasserlöslichen Homo- oder Copolymeren umfassend (Meth)acrylamid
US9382364B2 (en) 2012-09-26 2016-07-05 Basf Se Process for producing polymers
EP3059268A1 (de) 2015-02-20 2016-08-24 Basf Se Verfahren zur herstellung von stabilisierten polyacrylamidzusammensetzungen
EP3059267A1 (de) 2015-02-20 2016-08-24 Basf Se Verfahren zur herstellung von stabilisierten polyacrylamiden
US9783730B2 (en) 2013-12-13 2017-10-10 Basf Se Method for recovering petroleum
WO2019233948A1 (en) 2018-06-06 2019-12-12 Basf Se Associative copolymers with hydrophobic quaternized (meth)acrylamide and (meth)acrylic acid derivatives
WO2019233947A1 (en) 2018-06-06 2019-12-12 Basf Se Associative copolymers with hydrophobic quaternized (meth)acrylamide and (meth)acrylic acid derivatives
CN114752007A (zh) * 2022-04-08 2022-07-15 青岛科技大学 一种聚丙烯酰胺水溶液聚合的生产工艺及生产系统

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE19502939A1 (de) * 1995-01-31 1996-08-01 Basf Ag Verfahren zur Herstellung von hochmolekularen Polymerisaten

Family Cites Families (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE1068013B (de) * 1958-08-22 1959-10-29 Henkel 6. Cie. G.m.b.H., Düsseldorf -Holthausen Verfahren zur Herstellung von konzentrierten wäßrigen Polyacrylsäureamid - Lösungen

Cited By (21)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3723395A (en) * 1969-05-21 1973-03-27 Phillips Petroleum Co Batch-continuous reaction process in a fluidized bed
JPS542227B1 (de) * 1970-03-16 1979-02-03
US4792593A (en) * 1987-11-05 1988-12-20 Exxon Research And Engineering Company Novel acrylamide acrylate copolymers
US5882605A (en) * 1996-09-05 1999-03-16 Sortwell & Co. Reactor for the productions of flowable viscous products
US7619046B2 (en) 2005-04-29 2009-11-17 Ciba Specialty Chemicals Corporation Production of polymers in a conical reactor
US9382364B2 (en) 2012-09-26 2016-07-05 Basf Se Process for producing polymers
US9732174B2 (en) 2012-09-26 2017-08-15 Basf Se Process for producing polymers
US9783730B2 (en) 2013-12-13 2017-10-10 Basf Se Method for recovering petroleum
EP2933271A1 (de) 2014-04-15 2015-10-21 Basf Se Verfahren zur Herstellung von wasserlöslichen Homo- oder Copolymeren umfassend (Meth)acrylamid
US10233272B2 (en) 2014-04-15 2019-03-19 Basf Se Method for producing water-soluble homopolymers or copolymers which comprise (meth)acrylamide
WO2016131941A1 (en) 2015-02-20 2016-08-25 Basf Se Process for producing stabilized polyacrylamides
WO2016131940A1 (en) 2015-02-20 2016-08-25 Basf Se Process for producing stabilized polyacrylamide compositions
EP3059267A1 (de) 2015-02-20 2016-08-24 Basf Se Verfahren zur herstellung von stabilisierten polyacrylamiden
US10100174B2 (en) 2015-02-20 2018-10-16 Basf Se Process for producing stabilized polyacrylamides
EP3059268A1 (de) 2015-02-20 2016-08-24 Basf Se Verfahren zur herstellung von stabilisierten polyacrylamidzusammensetzungen
US10316170B2 (en) 2015-02-20 2019-06-11 Basf Se Process for producing stabilized polyacrylamide compositions
WO2019233948A1 (en) 2018-06-06 2019-12-12 Basf Se Associative copolymers with hydrophobic quaternized (meth)acrylamide and (meth)acrylic acid derivatives
WO2019233947A1 (en) 2018-06-06 2019-12-12 Basf Se Associative copolymers with hydrophobic quaternized (meth)acrylamide and (meth)acrylic acid derivatives
US11613686B2 (en) 2018-06-06 2023-03-28 Basf Se Associative copolymers with hydrophobic quaternized (meth)acrylamide and (meth)acrylic acid derivatives
US11649396B2 (en) 2018-06-06 2023-05-16 Basf Se Associative copolymers with hydrophobic quaternized (meth)acrylamide and (meth)acrylic acid derivatives
CN114752007A (zh) * 2022-04-08 2022-07-15 青岛科技大学 一种聚丙烯酰胺水溶液聚合的生产工艺及生产系统

Also Published As

Publication number Publication date
DE1218157B (de) 1966-06-02

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