JPS6242565B2 - - Google Patents

Info

Publication number: JPS6242565B2
Authority: JP; Japan
Prior art keywords: water; soil; absorbing; absorbing polymer; water retention
Prior art date: 1982-08-23
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

Application number

JP57145834A

Other languages

English (en)

Japanese (ja)

Other versions

JPS5934822A (ja

Inventor

Yorio Sugimura

Takeo Takayama

Masayuki Sakae

Nori Tokuyama

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.)

Kao Corp

Original Assignee

Kao Corp

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.)

1982-08-23

Filing date

1982-08-23

Publication date

1987-09-09

1982-08-23 Application filed by Kao Corp filed Critical Kao Corp

1982-08-23 Priority to JP57145834A priority Critical patent/JPS5934822A/ja

1984-02-25 Publication of JPS5934822A publication Critical patent/JPS5934822A/ja

1987-09-09 Publication of JPS6242565B2 publication Critical patent/JPS6242565B2/ja

Status Granted legal-status Critical Current

Links

239000003795 chemical substances by application Substances 0.000 claims description 30
239000000126 substance Substances 0.000 claims description 23
238000002156 mixing Methods 0.000 claims description 13
238000000748 compression moulding Methods 0.000 claims description 11
230000008635 plant growth Effects 0.000 claims description 9
239000000203 mixture Substances 0.000 claims description 5
XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 34
238000000034 method Methods 0.000 description 27
239000002689 soil Substances 0.000 description 26
229920000642 polymer Polymers 0.000 description 23
239000000463 material Substances 0.000 description 18
239000003337 fertilizer Substances 0.000 description 8
238000004519 manufacturing process Methods 0.000 description 8
239000000047 product Substances 0.000 description 8
239000002861 polymer material Substances 0.000 description 7
230000006835 compression Effects 0.000 description 5
238000007906 compression Methods 0.000 description 5
239000008187 granular material Substances 0.000 description 5
238000000465 moulding Methods 0.000 description 5
239000000843 powder Substances 0.000 description 5
241000196324 Embryophyta Species 0.000 description 4
238000010521 absorption reaction Methods 0.000 description 4
239000011230 binding agent Substances 0.000 description 4
239000012876 carrier material Substances 0.000 description 4
LYCAIKOWRPUZTN-UHFFFAOYSA-N Ethylene glycol Chemical compound OCCO LYCAIKOWRPUZTN-UHFFFAOYSA-N 0.000 description 3
239000011358 absorbing material Substances 0.000 description 3
238000001035 drying Methods 0.000 description 3
230000000694 effects Effects 0.000 description 3
238000001125 extrusion Methods 0.000 description 3
229920000058 polyacrylate Polymers 0.000 description 3
239000002994 raw material Substances 0.000 description 3
PEDCQBHIVMGVHV-UHFFFAOYSA-N Glycerine Chemical compound OCC(O)CO PEDCQBHIVMGVHV-UHFFFAOYSA-N 0.000 description 2
235000010724 Wisteria floribunda Nutrition 0.000 description 2
239000000853 adhesive Substances 0.000 description 2
230000001070 adhesive effect Effects 0.000 description 2
229920001577 copolymer Polymers 0.000 description 2
238000004132 cross linking Methods 0.000 description 2
-1 cyclic acid anhydride Chemical class 0.000 description 2
230000001771 impaired effect Effects 0.000 description 2
230000000704 physical effect Effects 0.000 description 2
229920002239 polyacrylonitrile Polymers 0.000 description 2
238000005507 spraying Methods 0.000 description 2
238000003756 stirring Methods 0.000 description 2
230000008961 swelling Effects 0.000 description 2
125000000391 vinyl group Chemical group [H]C([*])=C([H])[H] 0.000 description 2
229920002554 vinyl polymer Polymers 0.000 description 2
229920002134 Carboxymethyl cellulose Polymers 0.000 description 1
240000007594 Oryza sativa Species 0.000 description 1
235000007164 Oryza sativa Nutrition 0.000 description 1
235000008331 Pinus X rigitaeda Nutrition 0.000 description 1
235000011613 Pinus brutia Nutrition 0.000 description 1
241000018646 Pinus brutia Species 0.000 description 1
229920003171 Poly (ethylene oxide) Polymers 0.000 description 1
108010009736 Protein Hydrolysates Proteins 0.000 description 1
229910021536 Zeolite Inorganic materials 0.000 description 1
239000002253 acid Substances 0.000 description 1
239000003905 agrochemical Substances 0.000 description 1
239000007864 aqueous solution Substances 0.000 description 1
125000003178 carboxy group Chemical group [H]OC(*)=O 0.000 description 1
239000007795 chemical reaction product Substances 0.000 description 1
CRQQGFGUEAVUIL-UHFFFAOYSA-N chlorothalonil Chemical compound ClC1=C(Cl)C(C#N)=C(Cl)C(C#N)=C1Cl CRQQGFGUEAVUIL-UHFFFAOYSA-N 0.000 description 1
239000004927 clay Substances 0.000 description 1
239000000306 component Substances 0.000 description 1
238000010276 construction Methods 0.000 description 1
238000005520 cutting process Methods 0.000 description 1
230000007423 decrease Effects 0.000 description 1
HNPSIPDUKPIQMN-UHFFFAOYSA-N dioxosilane;oxo(oxoalumanyloxy)alumane Chemical compound O=[Si]=O.O=[Al]O[Al]=O HNPSIPDUKPIQMN-UHFFFAOYSA-N 0.000 description 1
239000000835 fiber Substances 0.000 description 1
239000000417 fungicide Substances 0.000 description 1
230000035784 germination Effects 0.000 description 1
235000011187 glycerol Nutrition 0.000 description 1
229920000578 graft copolymer Polymers 0.000 description 1
238000005469 granulation Methods 0.000 description 1
230000003179 granulation Effects 0.000 description 1
230000005484 gravity Effects 0.000 description 1
230000012010 growth Effects 0.000 description 1
239000004009 herbicide Substances 0.000 description 1
239000002917 insecticide Substances 0.000 description 1
239000007788 liquid Substances 0.000 description 1
239000000314 lubricant Substances 0.000 description 1
239000002245 particle Substances 0.000 description 1
239000003415 peat Substances 0.000 description 1
239000010451 perlite Substances 0.000 description 1
235000019362 perlite Nutrition 0.000 description 1
239000000575 pesticide Substances 0.000 description 1
239000005648 plant growth regulator Substances 0.000 description 1
229920000233 poly(alkylene oxides) Polymers 0.000 description 1
229920001495 poly(sodium acrylate) polymer Polymers 0.000 description 1
229920002451 polyvinyl alcohol Polymers 0.000 description 1
238000009702 powder compression Methods 0.000 description 1
238000003672 processing method Methods 0.000 description 1
230000000717 retained effect Effects 0.000 description 1
235000009566 rice Nutrition 0.000 description 1
230000010496 root system development Effects 0.000 description 1
NNMHYFLPFNGQFZ-UHFFFAOYSA-M sodium polyacrylate Chemical compound [Na+].[O-]C(=O)C=C NNMHYFLPFNGQFZ-UHFFFAOYSA-M 0.000 description 1
239000007787 solid Substances 0.000 description 1
239000007921 spray Substances 0.000 description 1
239000010902 straw Substances 0.000 description 1
239000008400 supply water Substances 0.000 description 1
238000010558 suspension polymerization method Methods 0.000 description 1
229920002994 synthetic fiber Polymers 0.000 description 1
239000000454 talc Substances 0.000 description 1
229910052623 talc Inorganic materials 0.000 description 1
239000011573 trace mineral Substances 0.000 description 1
235000013619 trace mineral Nutrition 0.000 description 1
239000010455 vermiculite Substances 0.000 description 1
229910052902 vermiculite Inorganic materials 0.000 description 1
235000019354 vermiculite Nutrition 0.000 description 1
239000002492 water-soluble polymer binding agent Substances 0.000 description 1
239000010457 zeolite Substances 0.000 description 1

Landscapes

Cultivation Of Plants (AREA)
Cultivation Receptacles Or Flower-Pots, Or Pots For Seedlings (AREA)
Soil Conditioners And Soil-Stabilizing Materials (AREA)

JP57145834A 1982-08-23 1982-08-23 植物生育用保水剤 Granted JPS5934822A (ja)

Priority Applications (1)

Application Number	Priority Date	Filing Date	Title
JP57145834A JPS5934822A (ja)	1982-08-23	1982-08-23	植物生育用保水剤

Applications Claiming Priority (1)

Application Number	Priority Date	Filing Date	Title
JP57145834A JPS5934822A (ja)	1982-08-23	1982-08-23	植物生育用保水剤

Publications (2)

Publication Number	Publication Date
JPS5934822A JPS5934822A (ja)	1984-02-25
JPS6242565B2 true JPS6242565B2 (zh)	1987-09-09

Family

ID=15394182

Family Applications (1)

Application Number	Title	Priority Date	Filing Date
JP57145834A Granted JPS5934822A (ja)	1982-08-23	1982-08-23	植物生育用保水剤

Country Status (1)

Country	Link
JP (1)	JPS5934822A (zh)

Families Citing this family (9)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
US4831086A (en) *	1987-10-05	1989-05-16	Allied-Signal Inc.	Cyanato group containing phenolic resins, phenolic triazines derived therefrom
JPS62139250U (zh) *	1986-02-28	1987-09-02
JPS6352821A (ja) *	1986-08-22	1988-03-07	雪印種苗株式会社	ピ−ト育苗板の製法
JPS63269934A (ja) *	1987-04-27	1988-11-08	Shiyouhou Sangyo Kk	根腐れ防止用保水剤
JPH0746952B2 (ja) *	1987-05-27	1995-05-24	北海道農材工業株式会社	植物栽培用人工培地
US4851279A (en) *	1987-12-21	1989-07-25	Allied-Signal Inc.	Fibers made from cyanato group containing phenolic resins, and phenolic triazines resins
US5194331A (en) *	1987-12-21	1993-03-16	Allied-Signal Inc.	Fibers made from cyanato group containing phenolic resins and phenolic triazines resins
JP4950744B2 (ja) *	2007-03-09	2012-06-13	ベルグアース株式会社	育苗用培土及びこれを用いた野菜類の挿し木方法
JP2017077222A (ja) *	2015-10-22	2017-04-27	勝敏樋上	鉢植え盆栽

Citations (2)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
US3973355A (en) *	1974-01-18	1976-08-10	Agritec Co.	Self-contained hydrophilic plant growth matrix and method
JPS562846A (en) *	1979-06-18	1981-01-13	Satsuki Kitani	Molded water absorbent

1982
- 1982-08-23 JP JP57145834A patent/JPS5934822A/ja active Granted

Patent Citations (2)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
US3973355A (en) *	1974-01-18	1976-08-10	Agritec Co.	Self-contained hydrophilic plant growth matrix and method
JPS562846A (en) *	1979-06-18	1981-01-13	Satsuki Kitani	Molded water absorbent

Also Published As

Publication number	Publication date
JPS5934822A (ja)	1984-02-25

Publication	Publication Date	Title
US5456733A (en)	1995-10-10	Pelletized mulch composition and process for preparing same
EP0072213B1 (en)	1985-02-20	Particulate compositions useful as plant growing media additives
ES2296567T3 (es)	2011-02-24	Polímeros aniónicos que contienen sólidos, hidroabsorbentes, con capacidad de hinchamiento en agua y estructura esponjosa, así como su producción y utilización.
US20110094967A1 (en)	2011-04-28	Composite material composed of polymer materials and a porous mineral matrix and the production and use thereof
AU2004294846B2 (en)	2009-01-29	Particulate water retaining material for cultivating plant having water absorbent resin as main component
JP2010523092A (ja)	2010-07-15	土壌調整剤を注入するための装置及び方法
JPS6242565B2 (zh)	1987-09-09
JP2974215B2 (ja)	1999-11-10	土壌改良剤および土壌改良方法
JP2012080785A (ja)	2012-04-26	水膨潤性のペレット状植物育成用媒体およびその製造法
JPH0624453B2 (ja)	1994-04-06	土壌保水剤および保水方法
JP3336037B2 (ja)	2002-10-21	土壌保水剤
JPH10191777A (ja)	1998-07-28	土壌または園芸用保水剤
JP2012080788A (ja)	2012-04-26	水膨潤性のペレット状植物育成用媒体およびその製造法
TW202239321A (zh)	2022-10-16	農業用保水材料及其製造方法
JP4694810B2 (ja)	2011-06-08	吸水性樹脂を主成分とする植物育成用保水材
WO2001066668A2 (en)	2001-09-13	Soil additive in the form of a coating
JPH11209760A (ja)	1999-08-03	土壌改良剤
Erazo	1988	Superabsorbent Hydrogels and Their Benefits in Forestry Applications¹
JP2000044378A (ja)	2000-02-15	肥料組成物及びそれを用いた肥料成形物
JPS6239633B2 (zh)	1987-08-24
JP4143993B2 (ja)	2008-09-03	顆粒状土壌保水剤
JPH01243927A (ja)	1989-09-28	土壌保水材
JPH04264191A (ja)	1992-09-18	土質改良剤
JPH01198681A (ja)	1989-08-10	保水剤
JPH06209646A (ja)	1994-08-02	人工培土