DE3773288D1 - Granuliertes duengemittel mit einem abbaubaren ueberzug. - Google Patents

Granuliertes duengemittel mit einem abbaubaren ueberzug.

Info

Publication number
DE3773288D1
DE3773288D1 DE8787201214T DE3773288T DE3773288D1 DE 3773288 D1 DE3773288 D1 DE 3773288D1 DE 8787201214 T DE8787201214 T DE 8787201214T DE 3773288 T DE3773288 T DE 3773288T DE 3773288 D1 DE3773288 D1 DE 3773288D1
Authority
DE
Germany
Prior art keywords
granulated fertilizer
degradable cover
degradable
cover
granulated
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
DE8787201214T
Other languages
English (en)
Inventor
Toshio Fujita
Yoshisato Yamashita
Shigemitsu Yoshida
Katsutoshi Yamahira
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.)
JNC Corp
Original Assignee
Chisso 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.)
Filing date
Publication date
Application filed by Chisso Corp filed Critical Chisso Corp
Application granted granted Critical
Publication of DE3773288D1 publication Critical patent/DE3773288D1/de
Anticipated expiration legal-status Critical
Expired - Fee Related legal-status Critical Current

Links

Classifications

    • C—CHEMISTRY; METALLURGY
    • C05—FERTILISERS; MANUFACTURE THEREOF
    • C05G—MIXTURES OF FERTILISERS COVERED INDIVIDUALLY BY DIFFERENT SUBCLASSES OF CLASS C05; MIXTURES OF ONE OR MORE FERTILISERS WITH MATERIALS NOT HAVING A SPECIFIC FERTILISING ACTIVITY, e.g. PESTICIDES, SOIL-CONDITIONERS, WETTING AGENTS; FERTILISERS CHARACTERISED BY THEIR FORM
    • C05G5/00—Fertilisers characterised by their form
    • C05G5/30—Layered or coated, e.g. dust-preventing coatings
    • C05G5/37—Layered or coated, e.g. dust-preventing coatings layered or coated with a polymer

Landscapes

  • Life Sciences & Earth Sciences (AREA)
  • Pest Control & Pesticides (AREA)
  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Fertilizers (AREA)
DE8787201214T 1986-07-09 1987-06-24 Granuliertes duengemittel mit einem abbaubaren ueberzug. Expired - Fee Related DE3773288D1 (de)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP61161442A JPS6317286A (ja) 1986-07-09 1986-07-09 崩壊型被覆粒状肥料

Publications (1)

Publication Number Publication Date
DE3773288D1 true DE3773288D1 (de) 1991-10-31

Family

ID=15735192

Family Applications (1)

Application Number Title Priority Date Filing Date
DE8787201214T Expired - Fee Related DE3773288D1 (de) 1986-07-09 1987-06-24 Granuliertes duengemittel mit einem abbaubaren ueberzug.

Country Status (8)

Country Link
EP (1) EP0255160B1 (de)
JP (1) JPS6317286A (de)
KR (1) KR910003535B1 (de)
CN (1) CN1016417B (de)
AU (1) AU593664B2 (de)
CA (1) CA1295848C (de)
DE (1) DE3773288D1 (de)
NZ (1) NZ220782A (de)

Families Citing this family (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
NZ221198A (en) * 1986-08-05 1990-09-26 Chisso Corp Granular fertiliser with poly-3-hydrox-3-alkylpropionic acid coating
JPH07506B2 (ja) * 1990-07-27 1995-01-11 チッソ株式会社 光崩壊膜被覆肥料
TW210995B (de) * 1991-09-19 1993-08-11 Asahi Chemical Ind
EP0976699A4 (de) 1997-02-19 2009-06-03 Chisso Asahi Fertilizer Granuliertes düngemittel mit einer abbaubaren filmbeschichtung und verfahren zu seiner herstellung
CN103694052B (zh) * 2013-12-23 2015-11-11 营口博科环保材料有限公司 一种多效高吸水树脂肥及其制作方法
CN105461429A (zh) * 2015-12-02 2016-04-06 深圳市芭田生态工程股份有限公司 包膜缓控释肥及其制备方法

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB1128793A (en) * 1964-11-16 1968-10-02 Eastman Kodak Co Articles
DE3219659A1 (de) * 1982-05-26 1983-12-01 Bayer Ag, 5090 Leverkusen Ionenaustauscher-duengemittel und verfahren zur gleichmaessigen und langfristigen versorgung von pflanzen mit naehrstoffen
NL8401362A (nl) * 1984-04-27 1985-11-18 Tno Werkwijze voor het met een polymeer omhullen van deeltjesvormige materialen teneinde de gereguleerde afgifte van deze materialen aan de omgeving mogelijk te maken alsmede aldus verkregen omhuld deeltjesvormig materiaal.
JPH0692275B2 (ja) * 1986-04-01 1994-11-16 旭化成工業株式会社 被覆粒状肥料
NZ220762A (en) * 1986-07-07 1989-05-29 Chisso Corp Coated fertiliser with polyolefinic coating

Also Published As

Publication number Publication date
KR910003535B1 (ko) 1991-06-04
NZ220782A (en) 1989-05-29
AU593664B2 (en) 1990-02-15
KR880001555A (ko) 1988-04-25
EP0255160A3 (en) 1988-12-07
CA1295848C (en) 1992-02-18
EP0255160A2 (de) 1988-02-03
CN87105467A (zh) 1988-01-27
EP0255160B1 (de) 1991-09-25
CN1016417B (zh) 1992-04-29
JPH0223516B2 (de) 1990-05-24
JPS6317286A (ja) 1988-01-25
AU7508987A (en) 1988-01-14

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Legal Events

Date Code Title Description
8364 No opposition during term of opposition
8339 Ceased/non-payment of the annual fee