BR9707271A - Processes for the production of substantially dry polyacrylamide particles - Google Patents

Processes for the production of substantially dry polyacrylamide particles

Info

Publication number
BR9707271A
BR9707271A BR9707271A BR9707271A BR9707271A BR 9707271 A BR9707271 A BR 9707271A BR 9707271 A BR9707271 A BR 9707271A BR 9707271 A BR9707271 A BR 9707271A BR 9707271 A BR9707271 A BR 9707271A
Authority
BR
Brazil
Prior art keywords
processes
production
substantially dry
polyacrylamide particles
dry polyacrylamide
Prior art date
Application number
BR9707271A
Other languages
Portuguese (pt)
Inventor
Yvonne Christine Armitage
Anthony Paul Brooke
Jonathan Hughes
Kenneth Charles Symes
Original Assignee
Allied Colloids Ltd
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 Allied Colloids Ltd filed Critical Allied Colloids Ltd
Publication of BR9707271A publication Critical patent/BR9707271A/en

Links

Classifications

    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08F—MACROMOLECULAR COMPOUNDS OBTAINED BY REACTIONS ONLY INVOLVING CARBON-TO-CARBON UNSATURATED BONDS
    • C08F6/00—Post-polymerisation treatments
    • C08F6/006—Removal of residual monomers by chemical reaction, e.g. scavenging

Landscapes

  • Chemical & Material Sciences (AREA)
  • General Chemical & Material Sciences (AREA)
  • Health & Medical Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Medicinal Chemistry (AREA)
  • Polymers & Plastics (AREA)
  • Organic Chemistry (AREA)
  • Addition Polymer Or Copolymer, Post-Treatments, Or Chemical Modifications (AREA)
  • Preparation Of Compounds By Using Micro-Organisms (AREA)
BR9707271A 1996-02-07 1997-02-04 Processes for the production of substantially dry polyacrylamide particles BR9707271A (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
GBGB9602415.3A GB9602415D0 (en) 1996-02-07 1996-02-07 Polyacrylamide particles
PCT/GB1997/000317 WO1997029136A1 (en) 1996-02-07 1997-02-04 Processes for the production of polyacrylamide particles

Publications (1)

Publication Number Publication Date
BR9707271A true BR9707271A (en) 1999-04-13

Family

ID=10788230

Family Applications (1)

Application Number Title Priority Date Filing Date
BR9707271A BR9707271A (en) 1996-02-07 1997-02-04 Processes for the production of substantially dry polyacrylamide particles

Country Status (10)

Country Link
EP (1) EP0879252A1 (en)
JP (1) JP2000504057A (en)
AU (1) AU1610997A (en)
BR (1) BR9707271A (en)
GB (1) GB9602415D0 (en)
MX (1) MX9806357A (en)
NO (1) NO983613L (en)
PL (1) PL328372A1 (en)
WO (1) WO1997029136A1 (en)
ZA (1) ZA971021B (en)

Families Citing this family (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB9716764D0 (en) * 1997-08-07 1997-10-15 Allied Colloids Ltd Acrylamidase enzymes
GB9716767D0 (en) * 1997-08-07 1997-10-15 Allied Colloids Ltd Polymer purification processes
AUPS166702A0 (en) * 2002-04-10 2002-05-16 Life Therapeutics Limited Polyacrylamide hydrogels
GB0416285D0 (en) 2004-07-21 2004-08-25 Ciba Spec Chem Water Treat Ltd Method of treating polymers
EP2336240B1 (en) * 2009-12-16 2012-10-31 Rohm and Haas Company Low odor compositions and low odor coating compositions

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB8803064D0 (en) * 1988-02-10 1988-03-09 Allied Colloids Ltd Polymeric compositions & their production
GB8908874D0 (en) * 1989-04-19 1989-06-07 Ici Plc Method for the production of amidase enzyme
GB9020081D0 (en) * 1990-09-14 1990-10-24 Allied Colloids Ltd Polymerisation processes
EP0839190A1 (en) * 1995-08-09 1998-05-06 Ciba Specialty Chemicals Water Treatments Limited Processes for the production of amidase

Also Published As

Publication number Publication date
PL328372A1 (en) 1999-01-18
WO1997029136A1 (en) 1997-08-14
NO983613D0 (en) 1998-08-06
GB9602415D0 (en) 1996-04-03
NO983613L (en) 1998-10-07
MX9806357A (en) 1998-10-31
ZA971021B (en) 1998-02-09
EP0879252A1 (en) 1998-11-25
AU1610997A (en) 1997-08-28
JP2000504057A (en) 2000-04-04

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Legal Events

Date Code Title Description
B08F Application fees: dismissal - article 86 of industrial property law