NO950512L - Akroleinpolymer - Google Patents
AkroleinpolymerInfo
- 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
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.
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)
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)
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 |
-
1994
- 1994-02-11 DE DE4404404A patent/DE4404404A1/de not_active Withdrawn
-
1995
- 1995-01-10 EP EP95100229A patent/EP0667358A3/de not_active Withdrawn
- 1995-02-08 NZ NZ270467A patent/NZ270467A/en unknown
- 1995-02-09 JP JP7022119A patent/JPH07242710A/ja active Pending
- 1995-02-09 KR KR1019950002297A patent/KR950032328A/ko not_active Application Discontinuation
- 1995-02-10 AU AU11686/95A patent/AU1168695A/en not_active Abandoned
- 1995-02-10 ZA ZA951114A patent/ZA951114B/xx unknown
- 1995-02-10 NO NO950512A patent/NO950512L/no unknown
- 1995-02-10 CA CA002142220A patent/CA2142220A1/en not_active Abandoned
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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