ATE219113T1 - Schwefelhaltige isocyanatzusammensetzungen - Google Patents
Schwefelhaltige isocyanatzusammensetzungenInfo
- Publication number
- ATE219113T1 ATE219113T1 AT99113617T AT99113617T ATE219113T1 AT E219113 T1 ATE219113 T1 AT E219113T1 AT 99113617 T AT99113617 T AT 99113617T AT 99113617 T AT99113617 T AT 99113617T AT E219113 T1 ATE219113 T1 AT E219113T1
- Authority
- AT
- Austria
- Prior art keywords
- sulfur containing
- containing isocyanate
- isocyanate compositions
- isocyanate
- compositions
- Prior art date
Links
- 239000012948 isocyanate Substances 0.000 title abstract 4
- 150000002513 isocyanates Chemical class 0.000 title abstract 4
- 239000000203 mixture Substances 0.000 title abstract 3
- NINIDFKCEFEMDL-UHFFFAOYSA-N Sulfur Chemical compound [S] NINIDFKCEFEMDL-UHFFFAOYSA-N 0.000 title abstract 2
- 229910052717 sulfur Inorganic materials 0.000 title abstract 2
- 239000011593 sulfur Substances 0.000 title abstract 2
- 229920002396 Polyurea Polymers 0.000 abstract 1
- 239000003337 fertilizer Substances 0.000 abstract 1
- 239000004814 polyurethane Substances 0.000 abstract 1
- 229920003226 polyurethane urea Polymers 0.000 abstract 1
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
- C05G5/36—Layered or coated, e.g. dust-preventing coatings layered or coated with sulfur
-
- C—CHEMISTRY; METALLURGY
- C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
- C08G—MACROMOLECULAR COMPOUNDS OBTAINED OTHERWISE THAN BY REACTIONS ONLY INVOLVING UNSATURATED CARBON-TO-CARBON BONDS
- C08G18/00—Polymeric products of isocyanates or isothiocyanates
- C08G18/06—Polymeric products of isocyanates or isothiocyanates with compounds having active hydrogen
- C08G18/28—Polymeric products of isocyanates or isothiocyanates with compounds having active hydrogen characterised by the compounds used containing active hydrogen
- C08G18/30—Low-molecular-weight compounds
- C08G18/32—Polyhydroxy compounds; Polyamines; Hydroxyamines
- C08G18/3203—Polyhydroxy compounds
- C08G18/3206—Polyhydroxy compounds aliphatic
-
- 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
-
- C—CHEMISTRY; METALLURGY
- C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
- C08G—MACROMOLECULAR COMPOUNDS OBTAINED OTHERWISE THAN BY REACTIONS ONLY INVOLVING UNSATURATED CARBON-TO-CARBON BONDS
- C08G18/00—Polymeric products of isocyanates or isothiocyanates
- C08G18/06—Polymeric products of isocyanates or isothiocyanates with compounds having active hydrogen
- C08G18/70—Polymeric products of isocyanates or isothiocyanates with compounds having active hydrogen characterised by the isocyanates or isothiocyanates used
- C08G18/72—Polyisocyanates or polyisothiocyanates
- C08G18/74—Polyisocyanates or polyisothiocyanates cyclic
- C08G18/76—Polyisocyanates or polyisothiocyanates cyclic aromatic
- C08G18/7657—Polyisocyanates or polyisothiocyanates cyclic aromatic containing two or more aromatic rings
- C08G18/7664—Polyisocyanates or polyisothiocyanates cyclic aromatic containing two or more aromatic rings containing alkylene polyphenyl groups
-
- C—CHEMISTRY; METALLURGY
- C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
- C08K—Use of inorganic or non-macromolecular organic substances as compounding ingredients
- C08K3/00—Use of inorganic substances as compounding ingredients
- C08K3/02—Elements
- C08K3/06—Sulfur
-
- C—CHEMISTRY; METALLURGY
- C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
- C08G—MACROMOLECULAR COMPOUNDS OBTAINED OTHERWISE THAN BY REACTIONS ONLY INVOLVING UNSATURATED CARBON-TO-CARBON BONDS
- C08G2230/00—Compositions for preparing biodegradable polymers
Landscapes
- Chemical & Material Sciences (AREA)
- Organic Chemistry (AREA)
- Health & Medical Sciences (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Medicinal Chemistry (AREA)
- Polymers & Plastics (AREA)
- Life Sciences & Earth Sciences (AREA)
- Pest Control & Pesticides (AREA)
- Fertilizers (AREA)
- Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
- Low-Molecular Organic Synthesis Reactions Using Catalysts (AREA)
- Polyurethanes Or Polyureas (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| US12137498A | 1998-07-23 | 1998-07-23 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| ATE219113T1 true ATE219113T1 (de) | 2002-06-15 |
Family
ID=22396296
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| AT99113617T ATE219113T1 (de) | 1998-07-23 | 1999-07-12 | Schwefelhaltige isocyanatzusammensetzungen |
Country Status (7)
| Country | Link |
|---|---|
| US (1) | US6152981A (de) |
| EP (1) | EP0974609B1 (de) |
| AT (1) | ATE219113T1 (de) |
| CA (1) | CA2274200C (de) |
| DE (1) | DE69901761T2 (de) |
| ES (1) | ES2178322T3 (de) |
| IL (1) | IL130986A (de) |
Families Citing this family (16)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US6338746B1 (en) * | 1999-07-23 | 2002-01-15 | Rlc Technologies, L.L.C. | Polymer-sulfur-polymer coated fertilizers |
| US6617412B2 (en) | 2001-10-12 | 2003-09-09 | Bayer Corporation | Fertilizer encapsulation using sulfur containing polyols |
| US20040016276A1 (en) * | 2002-07-26 | 2004-01-29 | Wynnyk Nick P. | Controlled release fertilizer having improved mechanical handling durability and method for production thereof |
| US7452399B2 (en) * | 2003-10-10 | 2008-11-18 | Whittington Albert A | Coating for fertilizer |
| US7781484B2 (en) * | 2004-02-17 | 2010-08-24 | Chevron Phillips Chemical Company Lp | Thiol ester compositions and processes for making and using same |
| US7682656B2 (en) * | 2004-06-14 | 2010-03-23 | Agruim Inc. | Process and apparatus for producing a coated product |
| EP1827714B1 (de) | 2004-11-30 | 2019-07-10 | Agrium Inc. | Verfahren und vorrichtung zur beschichtung eines produkts mit gesteuerter abgabe in einer drehtrommel |
| US7771505B2 (en) | 2008-07-16 | 2010-08-10 | Agrium Inc. | Controlled release fertilizer composition |
| ES2764967T3 (es) | 2010-11-10 | 2020-06-05 | Agrium U S Inc | Ceras modificadas entrecruzadas para fertilizantes de liberación controlada |
| ES2905372T3 (es) | 2010-11-10 | 2022-04-08 | Agrium U S Inc | Fertilizantes de liberación controlada fabricados a partir de mezclas de glicéridos reticulados |
| ES2874227T3 (es) | 2010-11-10 | 2021-11-04 | Agrium U S Inc | Fertilizantes de liberación controlada recubiertos con poliol reticulado y proceso de obtención |
| UA112183C2 (uk) | 2011-05-05 | 2016-08-10 | Басф Се | Пилопригнічуючий агрегат |
| CN104203995A (zh) * | 2012-02-07 | 2014-12-10 | 沙特阿拉伯石油公司 | 硫改性的聚乙酸乙烯酯(PVAc) |
| BR112016025027B1 (pt) * | 2014-04-28 | 2022-05-24 | Basf Se | Método para formação de um fertilizante encapsulado |
| CN109843833A (zh) * | 2016-10-05 | 2019-06-04 | 努斯有限责任公司 | 用于粒状材料的包覆物的系统 |
| DE102017212104A1 (de) * | 2017-07-14 | 2019-01-17 | Eurochem Agro Gmbh | Beschichtete harnstoffhaltige Düngemittelteilchen und Verfahren zu ihrer Herstellung |
Family Cites Families (22)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US3475154A (en) * | 1964-11-30 | 1969-10-28 | Dainippon Toryo Kk | Plural coated pellet form products and process of making |
| US3259482A (en) * | 1965-10-14 | 1966-07-05 | Archer Daniels Midland Co | Slow release fertilizer with a plurality of epoxy/polyester resin coatings |
| US3264088A (en) * | 1965-12-08 | 1966-08-02 | Archer Daniels Midland Co | Slow release fertilizer granule having a plurality of epoxy resin coatings |
| US3264089A (en) * | 1965-12-10 | 1966-08-02 | Archer Daniels Midland Co | Slow release fertilizer granule having a plurality of urethane resin coatings |
| US3342577A (en) * | 1966-12-12 | 1967-09-19 | Tennessee Valley Authority | Sulfur-coated fertilizer pellet having controlled dissolution rate and inhibited against microbial decomposition |
| US3920436A (en) * | 1972-08-07 | 1975-11-18 | Minnesota Mining & Mfg | Artificial protective environment for plants |
| US3876568A (en) * | 1973-06-18 | 1975-04-08 | Owens Corning Fiberglass Corp | Low smoke output polyisocyanurate-urethane foams containing sulfur |
| JPS5238361A (en) * | 1975-09-22 | 1977-03-24 | Ube Industries | Slowly available coated granular fertilizer |
| US4081429A (en) * | 1976-02-13 | 1978-03-28 | Arnco | Heat-stabilized polyurethane elastomer |
| JPS603040B2 (ja) * | 1978-01-09 | 1985-01-25 | チツソ旭肥料株式会社 | 被覆肥料とその製造法 |
| JPS579770A (en) * | 1980-06-23 | 1982-01-19 | Takeda Chem Ind Ltd | Isocyanate composition |
| GB2088394B (en) * | 1980-11-07 | 1984-12-19 | Naphtachimie Sa | Material for making walls |
| DE3544451C1 (de) * | 1985-12-16 | 1987-01-15 | Ashland Suedchemie Kernfest | Verfahren zum Erzeugen einer wasserdurchlaessigen Umhuellung auf koernigen,wasserloeslichen Stoffen und seine Anwendung |
| US4711659A (en) * | 1986-08-18 | 1987-12-08 | Moore William P | Attrition resistant controlled release fertilizers |
| US4804403A (en) * | 1986-08-18 | 1989-02-14 | Melamine Chemicals, Inc. | Attrition-resistant, controlled release fertilizers |
| US4969947A (en) * | 1988-04-12 | 1990-11-13 | Melamine Chemicals, Inc. | One-step method of coating nutrient particles |
| US5219465A (en) * | 1991-03-08 | 1993-06-15 | The O.M. Scott & Sons Company | Sulfur coated fertilizers and process for the preparation thereof |
| US5538531A (en) * | 1991-06-24 | 1996-07-23 | Hudson; Alice P. | Controlled release fertilizers and methods of production |
| US5374292A (en) * | 1993-02-08 | 1994-12-20 | Pursell Industries | Machine system and process for producing attrition resistant slow release fertilizers |
| JP3291077B2 (ja) * | 1993-07-21 | 2002-06-10 | 旭化成株式会社 | 分解速度の異なる被膜材よりなる多層被覆粒状肥料 |
| US5599374A (en) * | 1994-09-23 | 1997-02-04 | Rlc Technologies, L.L.C. | Process for producing improved sulfur-coated urea slow release fertilizers |
| US5451615A (en) * | 1994-10-20 | 1995-09-19 | The Dow Chemical Company | Process for preparing polyurethane foam in the presence of a hydrocarbon blowing agent |
-
1999
- 1999-02-22 US US09/255,285 patent/US6152981A/en not_active Expired - Lifetime
- 1999-06-09 CA CA002274200A patent/CA2274200C/en not_active Expired - Fee Related
- 1999-07-12 EP EP99113617A patent/EP0974609B1/de not_active Expired - Lifetime
- 1999-07-12 AT AT99113617T patent/ATE219113T1/de not_active IP Right Cessation
- 1999-07-12 DE DE69901761T patent/DE69901761T2/de not_active Expired - Fee Related
- 1999-07-12 ES ES99113617T patent/ES2178322T3/es not_active Expired - Lifetime
- 1999-07-20 IL IL13098699A patent/IL130986A/xx not_active IP Right Cessation
Also Published As
| Publication number | Publication date |
|---|---|
| DE69901761D1 (de) | 2002-07-18 |
| DE69901761T2 (de) | 2002-11-21 |
| US6152981A (en) | 2000-11-28 |
| EP0974609B1 (de) | 2002-06-12 |
| CA2274200A1 (en) | 2000-01-23 |
| ES2178322T3 (es) | 2002-12-16 |
| IL130986A0 (en) | 2001-01-28 |
| EP0974609A1 (de) | 2000-01-26 |
| IL130986A (en) | 2005-08-31 |
| CA2274200C (en) | 2009-09-15 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| RER | Ceased as to paragraph 5 lit. 3 law introducing patent treaties |