FI58628C - Briketterat goedselmedel av isobutylidendiurea foer skogsgoedsling - Google Patents

Briketterat goedselmedel av isobutylidendiurea foer skogsgoedsling Download PDF

Info

Publication number
FI58628C
FI58628C FI751060A FI751060A FI58628C FI 58628 C FI58628 C FI 58628C FI 751060 A FI751060 A FI 751060A FI 751060 A FI751060 A FI 751060A FI 58628 C FI58628 C FI 58628C
Authority
FI
Finland
Prior art keywords
fertilizer
granules
hardness
molding
isobutylidene diurea
Prior art date
Application number
FI751060A
Other languages
English (en)
Finnish (fi)
Other versions
FI58628B (fi
FI751060A (sv
Inventor
Seiichi Kamo
Tetzuo Watanabe
Noriyasu Kuroda
Naoto Osako
Yoshinori Kaneko
Original Assignee
Mitsubishi Chem Ind
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 Mitsubishi Chem Ind filed Critical Mitsubishi Chem Ind
Publication of FI751060A publication Critical patent/FI751060A/fi
Publication of FI58628B publication Critical patent/FI58628B/fi
Application granted granted Critical
Publication of FI58628C publication Critical patent/FI58628C/fi

Links

Classifications

    • C—CHEMISTRY; METALLURGY
    • C05—FERTILISERS; MANUFACTURE THEREOF
    • C05C—NITROGENOUS FERTILISERS
    • C05C9/00—Fertilisers containing urea or urea compounds
    • C05C9/005—Post-treatment

Landscapes

  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Fertilizers (AREA)
FI751060A 1974-04-09 1975-04-09 Briketterat goedselmedel av isobutylidendiurea foer skogsgoedsling FI58628C (fi)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
JP4021674A JPS5424942B2 (sv) 1974-04-09 1974-04-09
JP4021674 1974-04-09

Publications (3)

Publication Number Publication Date
FI751060A FI751060A (sv) 1975-10-10
FI58628B FI58628B (fi) 1980-11-28
FI58628C true FI58628C (fi) 1981-03-10

Family

ID=12574569

Family Applications (1)

Application Number Title Priority Date Filing Date
FI751060A FI58628C (fi) 1974-04-09 1975-04-09 Briketterat goedselmedel av isobutylidendiurea foer skogsgoedsling

Country Status (8)

Country Link
US (1) US4304589A (sv)
JP (1) JPS5424942B2 (sv)
CA (1) CA1050779A (sv)
DE (1) DE2515425C3 (sv)
FI (1) FI58628C (sv)
FR (1) FR2267293B1 (sv)
GB (1) GB1481115A (sv)
SE (1) SE413020B (sv)

Families Citing this family (12)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5424942B2 (sv) * 1974-04-09 1979-08-24
DE3247917A1 (de) * 1982-12-24 1984-06-28 Basf Ag, 6700 Ludwigshafen Isobutylidendiharnstoff-haltige duengerstaebchen
US4587358A (en) * 1985-08-26 1986-05-06 Tennessee Valley Authority Production of high-strength, storage-stable particulate urea
US5238480A (en) * 1989-06-29 1993-08-24 Vigoro Industries, Inc. Fertilizer compositions and method of making such compositions
US5174804A (en) * 1989-09-29 1992-12-29 Vigoro Industries, Inc. Fertilizer/pesticide composition and method of treating plants
US5549730A (en) * 1993-07-06 1996-08-27 Mitsubishi Chemical Corporation Compression molded tablet fertilizer and method the production thereof
JP4141678B2 (ja) * 2000-12-05 2008-08-27 チッソ旭肥料株式会社 肥料、肥料の製造方法、および尿素−脂肪族アルデヒド縮合物の無機化速度制御方法
US8574631B2 (en) * 2002-09-16 2013-11-05 The Andersons, Inc. Water-dispersible pellets containing a isobutylene diurea and a lignin binder
US6884756B2 (en) * 2001-09-14 2005-04-26 The Andersons Agriservices, Inc. Water-dispersible pellets
US8609145B2 (en) * 2006-02-08 2013-12-17 The Andersons, Inc. Dispersible struvite particles
US8491692B2 (en) * 2006-02-08 2013-07-23 The Andersons, Inc. Dispersable potash granule
US9624139B2 (en) 2013-12-03 2017-04-18 The Andersons, Inc. Water-dispersible particles formed with granules embedded in crystallized matrix

Family Cites Families (17)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3024098A (en) * 1958-10-06 1962-03-06 Crown Zellerbach Corp Fertilizer product, its manufacture and application
US3054669A (en) * 1959-02-04 1962-09-18 Basf Ag Slow-acting fertilizers comprising crotylidene diurea
US3322528A (en) * 1960-08-30 1967-05-30 Hamamoto Masao Fertilizer compositions consisting of isobutylidene-diurea and method of using
US3219432A (en) * 1962-03-06 1965-11-23 Hoechst Ag Fertilizer composition containing condensation products of urea and aldehyde
USRE27238E (en) 1962-05-01 1971-11-23 Method of preparing slow release fertilizer compositions
US3232740A (en) * 1962-10-24 1966-02-01 Exxon Research Engineering Co Agricultural nutrient containing urea
US3459529A (en) * 1966-04-26 1969-08-05 Uss Agri Chem Inc Urea-biuret condensation products as slow release nitrogen fertilizer and the preparation thereof
US3502458A (en) * 1967-02-28 1970-03-24 Roy U Schenk Method of making a slow release fertilizer
US3580715A (en) * 1969-04-16 1971-05-25 Olin Corp Coated fertilizer
US3647416A (en) * 1969-07-18 1972-03-07 Edmond L D Ouville Slow-release fertilizer spike having high crush-resistance
US3697245A (en) * 1970-08-12 1972-10-10 Joseph T Dilday Coated fertilizer
JPS477329U (sv) * 1971-02-19 1972-09-27
JPS516221Y2 (sv) * 1971-03-13 1976-02-20
US3725029A (en) * 1971-09-27 1973-04-03 Ga Pacific Corp Preparation of ammonium sulfate fertilizer constituent
US3925053A (en) * 1973-05-14 1975-12-09 Swift Chemical Company Slow acting fertilizer
DE2355212C2 (de) * 1973-11-05 1975-10-23 Basf Ag, 6700 Ludwigshafen Verfahren zur Herstellung von körnigem Isobutylidendiharnstoff
JPS5424942B2 (sv) * 1974-04-09 1979-08-24

Also Published As

Publication number Publication date
DE2515425C3 (de) 1978-09-21
DE2515425A1 (de) 1975-10-16
DE2515425B2 (de) 1978-02-09
CA1050779A (en) 1979-03-20
FR2267293A1 (sv) 1975-11-07
US4304589A (en) 1981-12-08
SE413020B (sv) 1980-03-31
JPS5424942B2 (sv) 1979-08-24
FR2267293B1 (sv) 1977-04-15
FI58628B (fi) 1980-11-28
FI751060A (sv) 1975-10-10
SE7504035L (sv) 1975-10-10
JPS50134867A (sv) 1975-10-25
GB1481115A (en) 1977-07-27

Similar Documents

Publication Publication Date Title
FI58628C (fi) Briketterat goedselmedel av isobutylidendiurea foer skogsgoedsling
US11332415B2 (en) Coated organic materials and methods for forming the coated organic materials
US4789391A (en) Controlled release formulation for fertilizers
WO2017156610A1 (pt) Processo para fabricação de fertilizantes orgânicos ou organo-minerais na forma granular e fertilizantes obtidos por tal processo
EP1742896A2 (fr) Procede de production en continu d'engrais sous forme de granules
CN114890835A (zh) 改性聚腐植酸磷铵的制备方法
FI67837B (fi) Foerfarande foer framstaellning av goedselmedel av traeaska oc barrtraedsbark eller annat traeavfall
US9067835B2 (en) Preparation of a potassium phosphate based composition
CN110691772A (zh) 脲缩合组合物及其制备方法
CN112125736A (zh) 用于油樟树的生物肥及其制备方法
Lee et al. Characterization of tablets made from mixture of charred agricultural residues with and without embedded fertilizer
US2142965A (en) Nitrogenous fertilizer
CN113287485A (zh) 一种有机无机复混营养土及其制备方法
Clark et al. Urea-Formaldehyde Fertilizers, Solubility Relationships and Nitrification Characteristics of Urea-Form
US8968440B1 (en) Fertilizer production
SU1766895A1 (ru) Способ получени органоминерального удобрени
US3135596A (en) Process for preparing quick release high-nitrogen fertilizer
RU2184103C1 (ru) Способ получения комплексного органоминерального удобрения
RU2792771C1 (ru) Способ приготовления пометно-торфяного компоста на основе птичьего помета
RU2722072C1 (ru) Способ получения органоминерального удобрения на основе куриного помета и устройство для его реализации
JPS5929553B2 (ja) 樹木用の固型肥料
CN114213159A (zh) 二氧化碳气肥及其生产方法
CA1231848A (en) Plant nutrient product
JPS5940795B2 (ja) 尿素入り緩効性肥料の製造法
EA043194B1 (ru) Порошкообразный водорастворимый гуминосодержащий продукт из торфа, способ его получения и удобрения на его основе

Legal Events

Date Code Title Description
MM Patent lapsed

Owner name: MITSUBISHI KASEI CORPORATION