NO950512L - Akroleinpolymer - Google Patents

Akroleinpolymer

Info

Publication number
NO950512L
NO950512L NO950512A NO950512A NO950512L NO 950512 L NO950512 L NO 950512L NO 950512 A NO950512 A NO 950512A NO 950512 A NO950512 A NO 950512A NO 950512 L NO950512 L NO 950512L
Authority
NO
Norway
Prior art keywords
acrolein
polymer
reaction agent
mole
weight
Prior art date
Application number
NO950512A
Other languages
English (en)
Other versions
NO950512D0 (no
Inventor
Peter Werle
Mathias Hopp
Oswald Helmling
Dietrich Arntz
Original Assignee
Degussa
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 Degussa filed Critical Degussa
Publication of NO950512D0 publication Critical patent/NO950512D0/no
Publication of NO950512L publication Critical patent/NO950512L/no

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
    • C08F116/00—Homopolymers of compounds having one or more unsaturated aliphatic radicals, each having only one carbon-to-carbon double bond, and at least one being terminated by an alcohol, ether, aldehydo, ketonic, acetal or ketal radical
    • C08F116/34—Homopolymers of compounds having one or more unsaturated aliphatic radicals, each having only one carbon-to-carbon double bond, and at least one being terminated by an alcohol, ether, aldehydo, ketonic, acetal or ketal radical by an aldehydo radical
    • A—HUMAN NECESSITIES
    • A01—AGRICULTURE; FORESTRY; ANIMAL HUSBANDRY; HUNTING; TRAPPING; FISHING
    • A01N—PRESERVATION OF BODIES OF HUMANS OR ANIMALS OR PLANTS OR PARTS THEREOF; BIOCIDES, e.g. AS DISINFECTANTS, AS PESTICIDES OR AS HERBICIDES; PEST REPELLANTS OR ATTRACTANTS; PLANT GROWTH REGULATORS
    • A01N35/00—Biocides, pest repellants or attractants, or plant growth regulators containing organic compounds containing a carbon atom having two bonds to hetero atoms with at the most one bond to halogen, e.g. aldehyde radical
    • A01N35/02—Biocides, pest repellants or attractants, or plant growth regulators containing organic compounds containing a carbon atom having two bonds to hetero atoms with at the most one bond to halogen, e.g. aldehyde radical containing aliphatically bound aldehyde or keto groups, or thio analogues thereof; Derivatives thereof, e.g. acetals

Landscapes

  • Life Sciences & Earth Sciences (AREA)
  • Chemical & Material Sciences (AREA)
  • Health & Medical Sciences (AREA)
  • Dentistry (AREA)
  • Wood Science & Technology (AREA)
  • Organic Chemistry (AREA)
  • Medicinal Chemistry (AREA)
  • Agronomy & Crop Science (AREA)
  • Plant Pathology (AREA)
  • Engineering & Computer Science (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • General Health & Medical Sciences (AREA)
  • Polymers & Plastics (AREA)
  • Zoology (AREA)
  • Environmental Sciences (AREA)
  • Agricultural Chemicals And Associated Chemicals (AREA)
  • Addition Polymer Or Copolymer, Post-Treatments, Or Chemical Modifications (AREA)
  • Adhesives Or Adhesive Processes (AREA)
  • Compositions Of Macromolecular Compounds (AREA)
  • Pharmaceuticals Containing Other Organic And Inorganic Compounds (AREA)

Abstract

Det er beskrevet en akrolelnhomopolymer kjennetegnet ved følgende fyslkalsk-kjemiske data: Vektmlddel E ni Ml2 E ni Ml Mw, hvorved ni moltall og Mi - molvekt Mw: Karbonyllnnhold: 2000 - 6000 D 0,5-5 mol/kg polymer. Den fremstilles ved at man tilsetter akrolein og katalysator samtidig til et på forhånd tilvelebragt reaksjonsmedium på en slik måte at temepraturen av reaksjonsmedlet Ikke overskrider 25'C og pH-verdlen av reaksjonsmedlet utgjør 10 til 11, etteromrører etter avslutning av tllsatsen og frasklller akrolein- polymeren. Akrolelnpolymeren anvendes l blocidlske midler.
NO950512A 1994-02-11 1995-02-10 Akroleinpolymer NO950512L (no)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE4404404A DE4404404A1 (de) 1994-02-11 1994-02-11 Acroleinpolymer

Publications (2)

Publication Number Publication Date
NO950512D0 NO950512D0 (no) 1995-02-10
NO950512L true NO950512L (no) 1995-08-14

Family

ID=6510061

Family Applications (1)

Application Number Title Priority Date Filing Date
NO950512A NO950512L (no) 1994-02-11 1995-02-10 Akroleinpolymer

Country Status (9)

Country Link
EP (1) EP0667358A3 (no)
JP (1) JPH07242710A (no)
KR (1) KR950032328A (no)
AU (1) AU1168695A (no)
CA (1) CA2142220A1 (no)
DE (1) DE4404404A1 (no)
NO (1) NO950512L (no)
NZ (1) NZ270467A (no)
ZA (1) ZA951114B (no)

Families Citing this family (11)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
ATE201218T1 (de) * 1996-02-22 2001-06-15 Degussa Acrolein freisetzende copolymere
DE19653303A1 (de) * 1996-02-22 1997-09-25 Degussa Acrolein freisetzende Copolymere
US6060571A (en) * 1996-02-22 2000-05-09 Degussa Aktiengesellschaft Acrolein-releasing copolymers
CA2318359C (en) * 1998-07-17 2004-03-30 Chemeq Limited Polymeric compounds and methods of formulating same
US7629002B2 (en) 2000-02-16 2009-12-08 Chemeq Ltd. Antimicrobial polymeric compositions and method of treatment using them
IL145566A (en) * 2000-02-16 2006-10-05 Chemeq Ltd Antimicrobial polymeric compositions
US6649567B2 (en) * 2001-10-11 2003-11-18 Isp Investments Inc. Controlled release microbiocide for porous surfaces
JP4680926B2 (ja) * 2003-11-06 2011-05-11 ケメック・リミテッド ポリアクロレインの製造方法
AU2004287510B2 (en) * 2003-11-06 2009-12-10 Chemeq Ltd Method of manufacture of polyacrolein
EP2173165A4 (en) * 2007-07-19 2013-03-27 Chemeq Ltd BIOCIDAL POLYACROLEIN COMPOSITION
FR2956404B1 (fr) 2010-02-15 2012-03-16 Arkema France Procede d'obtention de polymeres d'acroleine, polymeres et leurs utilisations

Family Cites Families (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
NL130562C (no) * 1960-08-25
GB1029689A (en) * 1964-02-21 1966-05-18 Mitsubishi Petrochemical Co Process for the manufacture of acrolein polymers
DE2330260A1 (de) * 1973-06-14 1975-01-16 Degussa Verfahren zur herstellung von polycarboxylaten mit verbesserter biologischer abbaubarkeit
IL63220A (en) * 1981-07-01 1985-09-29 Yeda Res & Dev Process for production of polyacrolein microspheres
JPS61171707A (ja) * 1985-01-28 1986-08-02 Nippon Kayaku Co Ltd ポリアクロレイン微粒子の製造法
PH23983A (en) * 1986-12-23 1990-02-09 Biopolymers Ltd Biostatic and biocidal composition
JPH06329740A (ja) * 1993-05-19 1994-11-29 Nippon Shokubai Co Ltd アルデヒド基含有水溶性高分子及びその製法

Also Published As

Publication number Publication date
ZA951114B (en) 1995-10-16
CA2142220A1 (en) 1995-08-12
NO950512D0 (no) 1995-02-10
EP0667358A2 (de) 1995-08-16
DE4404404A1 (de) 1995-08-17
KR950032328A (ko) 1995-12-20
NZ270467A (en) 1995-11-27
AU1168695A (en) 1995-08-24
JPH07242710A (ja) 1995-09-19
EP0667358A3 (de) 1996-09-25

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