FR2168489A1 - Improving soil condition and plant growth - using aq polyurethane dispersions or solns - Google Patents

Improving soil condition and plant growth - using aq polyurethane dispersions or solns

Info

Publication number
FR2168489A1
FR2168489A1 FR7301725A FR7301725A FR2168489A1 FR 2168489 A1 FR2168489 A1 FR 2168489A1 FR 7301725 A FR7301725 A FR 7301725A FR 7301725 A FR7301725 A FR 7301725A FR 2168489 A1 FR2168489 A1 FR 2168489A1
Authority
FR
France
Prior art keywords
polyurethane
solns
pref
plant growth
polyurethane dispersions
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.)
Granted
Application number
FR7301725A
Other languages
French (fr)
Other versions
FR2168489B3 (en
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.)
Bayer AG
Original Assignee
Bayer AG
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 Bayer AG filed Critical Bayer AG
Publication of FR2168489A1 publication Critical patent/FR2168489A1/en
Application granted granted Critical
Publication of FR2168489B3 publication Critical patent/FR2168489B3/fr
Granted legal-status Critical Current

Links

Classifications

    • G—PHYSICS
    • G03—PHOTOGRAPHY; CINEMATOGRAPHY; ANALOGOUS TECHNIQUES USING WAVES OTHER THAN OPTICAL WAVES; ELECTROGRAPHY; HOLOGRAPHY
    • G03G—ELECTROGRAPHY; ELECTROPHOTOGRAPHY; MAGNETOGRAPHY
    • G03G15/00—Apparatus for electrographic processes using a charge pattern

Abstract

Mineral and organogenic soils are treated with polyurethanes in the form of aqs. dispersions or solns. to improve the condition of the soil and influence plant growth. An aqs. dispersion of a polyurethane isomer, esp. a polyammonium polyurethane polyphosphate or polynitrate or the K salt of a polyurethane polyacid, is pref. used, the former pref. contg. free amino groups and the latter free acid groups to provide a buffering action. The polyurethane compsns. pref. also contain growth regulators, herbicides, and pesticides, e.g. fungicides, nematocides, bactericides, insecticides and rodenticides. The compsns. improve the structure of the soil, give a depot fertilising effect, and can act as liquid mulches.
FR7301725A 1972-01-18 1973-01-18 Improving soil condition and plant growth - using aq polyurethane dispersions or solns Granted FR2168489A1 (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE19722202205 DE2202205A1 (en) 1972-01-18 1972-01-18 PROCEDURES FOR SOIL CONDITIONING AND INFLUENCING PLANT GROWTH ON MINERAL AND ORGANOGENOUS SOIL USING POLYURETHANE DISPERSIONS

Publications (2)

Publication Number Publication Date
FR2168489A1 true FR2168489A1 (en) 1973-08-31
FR2168489B3 FR2168489B3 (en) 1976-01-23

Family

ID=5833306

Family Applications (1)

Application Number Title Priority Date Filing Date
FR7301725A Granted FR2168489A1 (en) 1972-01-18 1973-01-18 Improving soil condition and plant growth - using aq polyurethane dispersions or solns

Country Status (6)

Country Link
JP (1) JPS4875333A (en)
BE (1) BE794153A (en)
DE (1) DE2202205A1 (en)
FR (1) FR2168489A1 (en)
IL (1) IL41303A0 (en)
IT (1) IT978202B (en)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2015184490A1 (en) * 2014-06-03 2015-12-10 Commonwealth Scientific And Industrial Research Organisation Sprayable polymer membrane for agriculture
WO2017091853A1 (en) * 2015-12-02 2017-06-08 Commonwealth Scientific And Industrial Research Organisation Sprayable polyurethane/urea elastomer for agriculture

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CA1127175A (en) * 1978-10-11 1982-07-06 Hubert Creyf Soil stabilizers and their preparation
JPS61234718A (en) * 1985-04-12 1986-10-20 東邦化学工業株式会社 Multipurpose stable material for growing plant
JPH02177819A (en) * 1988-12-29 1990-07-10 Sekisui Plastics Co Ltd Porous artificial soil for plant culture and production thereof
CN101828441B (en) * 2010-04-29 2011-12-21 石河子大学 Method for improving saline soil by using sunflower meals

Cited By (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2015184490A1 (en) * 2014-06-03 2015-12-10 Commonwealth Scientific And Industrial Research Organisation Sprayable polymer membrane for agriculture
CN106661450A (en) * 2014-06-03 2017-05-10 联邦科学及工业研究组织 Sprayable polymer membrane for agriculture
US11266083B2 (en) 2014-06-03 2022-03-08 Commonwealth Scientific And Industrial Research Organisation Sprayable polymer membrane for agriculture
US20220183238A1 (en) * 2014-06-03 2022-06-16 Commonwealth Scientific And Industrial Research Organisation Sprayable polymer membrane for agriculture
US11877539B2 (en) * 2014-06-03 2024-01-23 Commonwealth Scientific And Industrial Research Organisation Sprayable polymer membrane for agriculture
WO2017091853A1 (en) * 2015-12-02 2017-06-08 Commonwealth Scientific And Industrial Research Organisation Sprayable polyurethane/urea elastomer for agriculture
CN108601327A (en) * 2015-12-02 2018-09-28 联邦科学与工业研究组织 Sprayable polyurethanes/urea elastomers for agricultural
US11479691B2 (en) 2015-12-02 2022-10-25 Commonwealth Scientific And Industrial Research Organisation Sprayable polyurethane/urea elastomer for agriculture

Also Published As

Publication number Publication date
JPS4875333A (en) 1973-10-11
DE2202205A1 (en) 1973-07-26
IL41303A0 (en) 1973-03-30
IT978202B (en) 1974-09-20
FR2168489B3 (en) 1976-01-23
BE794153A (en) 1973-07-17

Similar Documents

Publication Publication Date Title
GB1301884A (en)
FR2168489A1 (en) Improving soil condition and plant growth - using aq polyurethane dispersions or solns
GB1295326A (en)
ES450774A1 (en) Derivatives of phenoxyalkylcarboxylic acids
IL43217A0 (en) Substituted nitrophenylhydrazines,their preparation and their use as herbicides and plant growth regulators
ES406716A1 (en) Method of combating plant fungi
GB1066726A (en) Treatment method and product
IL36730A0 (en) Phosphonamidothioates,their preparation and their use as herbicides and/or plant growth regulators
GB1360558A (en) Process for imparting to natural keratin-containing material a permanent finish rendering the material resistant to damage
GB688846A (en) A tie for supporting trees and plants
GB1146120A (en) Improvements in or relating to plant containers
SU927193A1 (en) Method of disinfection of soil
US1939850A (en) Method of producing a fertilizer composition
GB1284301A (en) Method of stimulating plant growth
SU120384A1 (en) The way to combat the root form of the grape phylloxera
FR2239200A1 (en) Synergistic herbicidal compsn - contg. methabenzthiazuron and linuron
GR18384B (en) COMPOSITION AND METHOD OF REGULATION OF PLANT GROWTH.
Chhonkar The effect of nitrogen fertilization on the growth and fruit production of Halehaven peach trees and on the chemical composition of the leaves
ES238793A1 (en) A method of destroying, combating and countering growth of plants (Machine-translation by Google Translate, not legally binding)
BYKOVSKAYA ORGANIC MATTER COMPOSITION UNDER DIFFERENT FOREST TYPES IN A DERNO-PODZOLIC ZONE,(IN RUSSIAN)
FR2105053A1 (en) Vaporisation of insecticides and fungicides - using dicyandiamide ammonium nitrate mixtures
Chapin The influence of added fertilizer materials upon soil salt concentration and upon cotton seed germination
BEZVIKONNYY WATER REGIME OF GRAY FOREST LOAM IN THE SUBTAIGT ZONE OF WEST SIBERIA(VODNYY REZHIM SEROY LESNOY SUGLINISTOY POCHVY PODTAYEZHNOY ZONY ZAPADNOY SIBIRI)
FR2140269A1 (en) Copper halosalicylate compsns - for control of phytopathogenic fungi
Ulasevich Effect of ramrod on soil microflora under soya crops.

Legal Events

Date Code Title Description
ST Notification of lapse