DE59703526D1 - Acrolein releasing copolymers - Google Patents

Acrolein releasing copolymers

Info

Publication number
DE59703526D1
DE59703526D1 DE59703526T DE59703526T DE59703526D1 DE 59703526 D1 DE59703526 D1 DE 59703526D1 DE 59703526 T DE59703526 T DE 59703526T DE 59703526 T DE59703526 T DE 59703526T DE 59703526 D1 DE59703526 D1 DE 59703526D1
Authority
DE
Germany
Prior art keywords
acrolein
copolymers
releasing copolymers
acrolein releasing
releasing
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 - Fee Related
Application number
DE59703526T
Other languages
German (de)
Inventor
Dr Werle
Martin Trageser
Dr Krimmer
Franz-Rudolf Kunz
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.)
Evonik Operations GmbH
Original Assignee
Degussa GmbH
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 GmbH filed Critical Degussa GmbH
Application granted granted Critical
Publication of DE59703526D1 publication Critical patent/DE59703526D1/en
Anticipated expiration legal-status Critical
Expired - Fee Related 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
    • C08G4/00—Condensation polymers of aldehydes or ketones with polyalcohols; Addition polymers of heterocyclic oxygen compounds containing in the ring at least once the grouping —O—C—O—
    • 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
    • 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
    • C08G2/00—Addition polymers of aldehydes or cyclic oligomers thereof or of ketones; Addition copolymers thereof with less than 50 molar percent of other substances
    • C08G2/14—Polymerisation of single aldehydes not provided for in groups C08G2/08 - C08G2/12
    • 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
    • C08G2/00—Addition polymers of aldehydes or cyclic oligomers thereof or of ketones; Addition copolymers thereof with less than 50 molar percent of other substances
    • C08G2/18—Copolymerisation of aldehydes or ketones
    • 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
    • C08G6/00—Condensation polymers of aldehydes or ketones only
DE59703526T 1996-02-22 1997-01-25 Acrolein releasing copolymers Expired - Fee Related DE59703526D1 (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DE19606495 1996-02-22
DE19653303A DE19653303A1 (en) 1996-02-22 1996-12-20 Acrolein releasing copolymers

Publications (1)

Publication Number Publication Date
DE59703526D1 true DE59703526D1 (en) 2001-06-21

Family

ID=7786033

Family Applications (2)

Application Number Title Priority Date Filing Date
DE19653303A Ceased DE19653303A1 (en) 1996-02-22 1996-12-20 Acrolein releasing copolymers
DE59703526T Expired - Fee Related DE59703526D1 (en) 1996-02-22 1997-01-25 Acrolein releasing copolymers

Family Applications Before (1)

Application Number Title Priority Date Filing Date
DE19653303A Ceased DE19653303A1 (en) 1996-02-22 1996-12-20 Acrolein releasing copolymers

Country Status (3)

Country Link
KR (1) KR100248453B1 (en)
DE (2) DE19653303A1 (en)
TW (1) TW358100B (en)

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3205487C1 (en) * 1982-02-16 1983-10-13 Degussa Ag, 6000 Frankfurt Use of polycondensation products from acrolein and formaldehyde as biocides
PH23983A (en) * 1986-12-23 1990-02-09 Biopolymers Ltd Biostatic and biocidal composition
DE4404404A1 (en) * 1994-02-11 1995-08-17 Degussa Acrolein polymer

Also Published As

Publication number Publication date
KR100248453B1 (en) 2000-04-01
DE19653303A1 (en) 1997-09-25
TW358100B (en) 1999-05-11
KR19980063253A (en) 1998-10-07

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Legal Events

Date Code Title Description
8364 No opposition during term of opposition
8327 Change in the person/name/address of the patent owner

Owner name: DEGUSSA GMBH, 40474 DUESSELDORF, DE

8327 Change in the person/name/address of the patent owner

Owner name: EVONIK DEGUSSA GMBH, 40474 DUESSELDORF, DE

8339 Ceased/non-payment of the annual fee