ES8605562A1 - Procedimiento para la preparacion de un agente ignifugante a base de polifosfato amonico - Google Patents
Procedimiento para la preparacion de un agente ignifugante a base de polifosfato amonicoInfo
- Publication number
- ES8605562A1 ES8605562A1 ES547874A ES547874A ES8605562A1 ES 8605562 A1 ES8605562 A1 ES 8605562A1 ES 547874 A ES547874 A ES 547874A ES 547874 A ES547874 A ES 547874A ES 8605562 A1 ES8605562 A1 ES 8605562A1
- Authority
- ES
- Spain
- Prior art keywords
- ammonium polyphosphate
- hydrolysis
- flame retardant
- stable flame
- retardant based
- 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
Links
Classifications
-
- 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
- C08K9/00—Use of pretreated ingredients
- C08K9/08—Ingredients agglomerated by treatment with a binding agent
-
- 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
- C08K3/32—Phosphorus-containing compounds
-
- C—CHEMISTRY; METALLURGY
- C09—DYES; PAINTS; POLISHES; NATURAL RESINS; ADHESIVES; COMPOSITIONS NOT OTHERWISE PROVIDED FOR; APPLICATIONS OF MATERIALS NOT OTHERWISE PROVIDED FOR
- C09K—MATERIALS FOR MISCELLANEOUS APPLICATIONS, NOT PROVIDED FOR ELSEWHERE
- C09K21/00—Fireproofing materials
- C09K21/02—Inorganic materials
- C09K21/04—Inorganic materials containing phosphorus
Landscapes
- Chemical & Material Sciences (AREA)
- Organic Chemistry (AREA)
- Health & Medical Sciences (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Medicinal Chemistry (AREA)
- Polymers & Plastics (AREA)
- Inorganic Chemistry (AREA)
- Engineering & Computer Science (AREA)
- Materials Engineering (AREA)
- Polyurethanes Or Polyureas (AREA)
- Compositions Of Macromolecular Compounds (AREA)
- Developing Agents For Electrophotography (AREA)
- Fireproofing Substances (AREA)
Abstract
METODO DE PREPARACION DE AGENTES IGNIFUGANTES FINAMENTE DIVIDIDOS, ESTABLES FRENTE A LA HIDROLISIS, CONSTITUIDOS POR POLIFOSFATO AMONICO. COMPRENDE LA PREPARACION DE UNA SUSPENSION CONSTITUIDA POR UN AGENTE DILUYENTE, TAL COMO UN HIDROCARBURO O UNA CETONA, UN POLIFOSFATO AMONICO, EN FORMA DE POLVO, DE FORMULA (I), EN LA QUE N VALE DE 20 A 800 Y LA RELACION DE M A N ES APROXIMADAMENTE 1, ASI COMO UN POLIISOCIANATO, TAL COMO 4,4-DIFENILMETANDIISOCIANATO Y UN COMPUESTO POLIHIDROXILICO; AGITACION DE LA SUSPENSION A UNA TEMPERATURA COMPRENDIDA ENTRE 30JC Y 200JC; ENFRIAMIENTO DE LA MISMA, FILTRADO Y SECADO. ESTOS IGNIFUGANTES TIENEN APLICACIONES PARA EVITAR LA COMBUSTIBILIDAD DE MATERIALES COMBUSTIBLES.
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DE3438097 | 1984-10-18 | ||
DE19853526965 DE3526965A1 (de) | 1984-10-18 | 1985-07-27 | Hydrolysestabiles flammschutzmittel auf der basis von ammoniumpolyphosphat |
Publications (2)
Publication Number | Publication Date |
---|---|
ES8605562A1 true ES8605562A1 (es) | 1986-04-01 |
ES547874A0 ES547874A0 (es) | 1986-04-01 |
Family
ID=25825736
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
ES547874A Expired ES8605562A1 (es) | 1984-10-18 | 1985-10-15 | Procedimiento para la preparacion de un agente ignifugante a base de polifosfato amonico |
Country Status (5)
Country | Link |
---|---|
EP (1) | EP0178554B1 (es) |
KR (1) | KR930006472B1 (es) |
CA (1) | CA1258010A (es) |
DE (2) | DE3526965A1 (es) |
ES (1) | ES8605562A1 (es) |
Families Citing this family (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE19959288C2 (de) * | 1999-12-09 | 2002-01-24 | Clariant Gmbh | Sicherheitstechnisch verbesserte Pigmentzubereitungen |
US7005457B2 (en) * | 2002-06-20 | 2006-02-28 | Owens Corning Fiberglas Technology, Inc. | Multi-functional microencapsulated additives for polymeric compositions |
CN105440565B (zh) * | 2016-01-04 | 2018-05-18 | 安徽大学 | 一种核壳型无卤阻燃聚甲醛复合材料及其制备方法 |
Family Cites Families (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE2949537A1 (de) * | 1979-12-08 | 1981-06-11 | Hoechst Ag, 6000 Frankfurt | Teilchenfoermiges mittel zur verhinderung der brennbarkeit von brennenbaren stoffen |
DE3217816A1 (de) * | 1982-05-12 | 1983-11-17 | Hoechst Ag, 6230 Frankfurt | Teilchenfoermiges mittel zur verminderung der entzuendlichkeit von brennbaren stoffen |
-
1985
- 1985-07-27 DE DE19853526965 patent/DE3526965A1/de not_active Withdrawn
- 1985-08-22 CA CA000489250A patent/CA1258010A/en not_active Expired
- 1985-08-31 KR KR1019850006373A patent/KR930006472B1/ko active IP Right Grant
- 1985-10-04 EP EP85112567A patent/EP0178554B1/de not_active Expired
- 1985-10-04 DE DE8585112567T patent/DE3560455D1/de not_active Expired
- 1985-10-15 ES ES547874A patent/ES8605562A1/es not_active Expired
Also Published As
Publication number | Publication date |
---|---|
DE3560455D1 (en) | 1987-09-17 |
EP0178554B1 (de) | 1987-08-12 |
KR860003323A (ko) | 1986-05-23 |
DE3526965A1 (de) | 1986-04-24 |
CA1258010A (en) | 1989-08-01 |
ES547874A0 (es) | 1986-04-01 |
KR930006472B1 (ko) | 1993-07-16 |
EP0178554A1 (de) | 1986-04-23 |
Similar Documents
Publication | Publication Date | Title |
---|---|---|
MX9502839A (es) | Mezclas de poliisocianato/poliamina y su uso para la produccion de recubrimientos de poliurea. | |
AU578143B2 (en) | Self-extinguishing polymeric compositions | |
ES8200711A1 (es) | Procedimiento para la preparacion de un agente en forma de particulas para impedir la combustibilidad en substancias combustibles | |
DE3566808D1 (en) | Self-extinguishing polymeric product based on polyolefins | |
CA2032992A1 (en) | Dispersing agents, their use and solids coated therewith | |
DE3360351D1 (en) | Agent in powder form for reducing the flammability of combustible materials | |
ES8606438A1 (es) | Procedimiento para producir una composicion de resina ignifuga | |
ES8706746A1 (es) | Procedimiento de producir composiciones de uretano | |
EP0220000A3 (en) | Aqueous polyurethane coating compositions | |
EP0131685A3 (en) | Synthetic expanded layered minerals and process for producing them | |
GB1483994A (en) | Ureaform type compound and method for the preparation thereof | |
CA2157530A1 (en) | Somatostatin analogs containing chelating groups and their radiolabeled compositions | |
ES8605559A1 (es) | Procedimiento para la preparacion de un agente ignifugante abase de polifosfato amonico | |
GB1408133A (en) | Fire retardant compositions | |
ES8605562A1 (es) | Procedimiento para la preparacion de un agente ignifugante a base de polifosfato amonico | |
ES8405432A1 (es) | Procedimiento para la preparacion de polifosfato amonico activado | |
ES8605558A1 (es) | Procedimiento para la preparacion de un agente ignifugante a base de polifosfato amonico | |
DE4003230A1 (de) | Selbstverloeschende polyurethane | |
ES8605563A1 (es) | Procedimiento para la preparacion de un agente ignifugante a base de polifosfato amonico | |
DE3165563D1 (en) | The use of dihydro-1h-pyrrolizine-3,5(2h,6h)-dione as a cognition activator, pharmaceutical compositions containing that compound, and the production of such compositions | |
GB1428350A (en) | Chlorine containing methylene-bridged diaryl diisocyanates | |
GB1353655A (en) | Urea synthesis | |
ES8504079A1 (es) | Un procedimiento para producir una solucion de nitrato de magnesio | |
CA2076772A1 (en) | Novel vitamin d3 analogues | |
ES8306475A1 (es) | Procedimiento de obtencion de un polvo granulado,seco,de libre fluencia,a base de isocianato. |
Legal Events
Date | Code | Title | Description |
---|---|---|---|
FD1A | Patent lapsed |
Effective date: 19970203 |