AU2002212167A1 - Method for producing methylene urea polymers - Google Patents

Method for producing methylene urea polymers

Info

Publication number: AU2002212167A1
Authority: AU; Australia
Prior art keywords: methylene urea; urea polymers; producing methylene; producing; polymers
Prior art date: 2000-09-21
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.): Abandoned

Application number

AU2002212167A

Inventor

Esther Barthel

Ulrike Planta

Detlef Schneider

Hartmut Weyer

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.)

AGRA DUNGER GmbH

Original Assignee

AGRA DUNGER 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.)

2000-09-21

Filing date

2001-08-27

Publication date

2002-04-02

2001-08-27 Application filed by AGRA DUNGER GmbH filed Critical AGRA DUNGER GmbH

2002-04-02 Publication of AU2002212167A1 publication Critical patent/AU2002212167A1/en

Status Abandoned legal-status Critical Current

Classifications

- C—CHEMISTRY; METALLURGY
- C05—FERTILISERS; MANUFACTURE THEREOF
- C05C—NITROGENOUS FERTILISERS
- C05C9/00—Fertilisers containing urea or urea compounds
- C05C9/02—Fertilisers containing urea or urea compounds containing urea-formaldehyde condensates
- 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
- C05G5/40—Fertilisers incorporated into a matrix

Landscapes

Chemical & Material Sciences (AREA)
Organic Chemistry (AREA)
Life Sciences & Earth Sciences (AREA)
Pest Control & Pesticides (AREA)
Phenolic Resins Or Amino Resins (AREA)
Fertilizers (AREA)

AU2002212167A 2000-09-21 2001-08-27 Method for producing methylene urea polymers Abandoned AU2002212167A1 (en)

Applications Claiming Priority (4)

Application Number	Priority Date	Filing Date	Title
EP00120664.8		2000-09-21
EP00120664A EP1195365A1 (en)	2000-09-21	2000-09-21	Process for preparing methylene-urea polymers
EP00120664		2000-09-21
PCT/EP2001/009868 WO2002024607A2 (en)	2000-09-21	2001-08-27	Method for producing methylene urea polymers

Publications (1)

Publication Number	Publication Date
AU2002212167A1 true AU2002212167A1 (en)	2002-04-02

Family

ID=8169908

Family Applications (1)

Application Number	Title	Priority Date	Filing Date
AU2002212167A Abandoned AU2002212167A1 (en)	2000-09-21	2001-08-27	Method for producing methylene urea polymers

Country Status (7)

Country	Link
US (1)	US20020045727A1 (en)
EP (1)	EP1195365A1 (en)
JP (1)	JP2002154885A (en)
AU (1)	AU2002212167A1 (en)
CA (1)	CA2357367A1 (en)
HU (1)	HUP0103554A3 (en)
WO (1)	WO2002024607A2 (en)

Families Citing this family (6)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
CA2583635C (en) *	2004-10-12	2011-03-01	Oms Investments, Inc.	Shaped plant growth nutrient products and processes for the production thereof
CN101160271B (en) *	2005-04-18	2013-02-06	斯塔米卡邦有限公司	Preparation process of urea-containing granules
DE102007061408A1 (en) *	2007-12-11	2009-06-18	Sandvik Materials Technology Deutschland Gmbh	Method and drop former for producing pastilles and method for producing a sulfur-containing fertilizer
US7771505B2 (en) *	2008-07-16	2010-08-10	Agrium Inc.	Controlled release fertilizer composition
ITMI20121648A1 (en)	2012-10-02	2014-04-03	Sbs Steel Belt Systems S R L	PROCESS AND EQUIPMENT FOR THE PRODUCTION OF FERTILIZER IN TABLETS
EP3944941A1 (en)	2020-07-28	2022-02-02	Fritz Egger GmbH & Co. OG	Preparation of aminoplast resins by means of an extruder

Family Cites Families (7)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
DE1122967B (en) *	1960-07-30	1962-02-01	Hoechst Ag	Process for the production of nitrogen-containing mixed fertilizers
DE1917569A1 (en) *	1969-04-05	1971-03-25	Neba Chemie Ag	Process for the production of urea-formaldehyde condensation products
DE2422238C2 (en)	1974-05-08	1987-03-26	Saarbergwerke AG, 6600 Saarbrücken	Process for the production of a urea-formaldehyde fertilizer
US4596593A (en) *	1983-05-25	1986-06-24	Nitto Chemical Industry Co., Ltd.	Urea-formaldehyde condensate-based slow release nitrogen fertilizer and process for producing same
JPS60264384A (en) *	1984-06-12	1985-12-27	住友化学工業株式会社	Manufacture of slow release nitrogen fertilizer
KR970008989B1 (en) *	1994-12-12	1997-06-03	Song Mi Young	Matrix fertilizer
DE19923525A1 (en) *	1999-05-21	2000-11-23	Saar En Gmbh	Urea-formaldehyde fertilizer preparation, including addition of hexamethylene tetramine and/or tetramethylene diamine to precondensate before final condensation to release ammonia for neutralization in situ

2000
- 2000-09-21 EP EP00120664A patent/EP1195365A1/en not_active Withdrawn
2001
- 2001-08-27 WO PCT/EP2001/009868 patent/WO2002024607A2/en not_active Ceased
- 2001-08-27 AU AU2002212167A patent/AU2002212167A1/en not_active Abandoned
- 2001-09-05 HU HU0103554A patent/HUP0103554A3/en unknown
- 2001-09-13 CA CA002357367A patent/CA2357367A1/en not_active Abandoned
- 2001-09-19 JP JP2001285350A patent/JP2002154885A/en active Pending
- 2001-09-20 US US09/956,864 patent/US20020045727A1/en not_active Abandoned

Also Published As

Publication number	Publication date
JP2002154885A (en)	2002-05-28
HUP0103554A2 (en)	2002-08-28
WO2002024607A2 (en)	2002-03-28
HUP0103554A3 (en)	2003-01-28
US20020045727A1 (en)	2002-04-18
EP1195365A1 (en)	2002-04-10
WO2002024607A3 (en)	2002-07-18
CA2357367A1 (en)	2002-03-21
HU0103554D0 (en)	2002-01-28

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