IN2012DN00987A - - Google Patents
Info
- Publication number
- IN2012DN00987A IN2012DN00987A IN987DEN2012A IN2012DN00987A IN 2012DN00987 A IN2012DN00987 A IN 2012DN00987A IN 987DEN2012 A IN987DEN2012 A IN 987DEN2012A IN 2012DN00987 A IN2012DN00987 A IN 2012DN00987A
- Authority
- IN
- India
- Prior art keywords
- phosphine oxide
- alkoxyphenyl
- mixture
- isomers
- hydroxyaryl
- Prior art date
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
- C08K5/00—Use of organic ingredients
- C08K5/49—Phosphorus-containing compounds
- C08K5/51—Phosphorus bound to oxygen
- C08K5/53—Phosphorus bound to oxygen bound to oxygen and to carbon only
- C08K5/5397—Phosphine oxides
-
- 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
- C08G59/00—Polycondensates containing more than one epoxy group per molecule; Macromolecules obtained by polymerising compounds containing more than one epoxy group per molecule using curing agents or catalysts which react with the epoxy groups
- C08G59/02—Polycondensates containing more than one epoxy group per molecule
- C08G59/04—Polycondensates containing more than one epoxy group per molecule of polyhydroxy compounds with epihalohydrins or precursors thereof
- C08G59/06—Polycondensates containing more than one epoxy group per molecule of polyhydroxy compounds with epihalohydrins or precursors thereof of polyhydric phenols
-
- 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
- C09K21/06—Organic materials
- C09K21/12—Organic materials containing phosphorus
-
- 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
- C08K2201/00—Specific properties of additives
- C08K2201/014—Additives containing two or more different additives of the same subgroup in C08K
-
- C—CHEMISTRY; METALLURGY
- C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
- C08L—COMPOSITIONS OF MACROMOLECULAR COMPOUNDS
- C08L63/00—Compositions of epoxy resins; Compositions of derivatives of epoxy resins
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
- Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
- Y10T428/00—Stock material or miscellaneous articles
- Y10T428/249921—Web or sheet containing structurally defined element or component
- Y10T428/249924—Noninterengaged fiber-containing paper-free web or sheet which is not of specified porosity
- Y10T428/24994—Fiber embedded in or on the surface of a polymeric matrix
Landscapes
- Chemical & Material Sciences (AREA)
- Organic Chemistry (AREA)
- Health & Medical Sciences (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Medicinal Chemistry (AREA)
- Polymers & Plastics (AREA)
- Engineering & Computer Science (AREA)
- Materials Engineering (AREA)
- Compositions Of Macromolecular Compounds (AREA)
- Fireproofing Substances (AREA)
- Epoxy Resins (AREA)
Abstract
A hydroxyphenyl or alkoxyphenyl phosphine oxide composition comprising (i) a first mixture of mono-(hydroxyphenyl) or (alkoxyphenyl) phosphine oxide isomers, (ii) a second mixture of bis-(hydroxyaryl) or (alkoxyphenyl) phosphine oxide isomers, (iii) a third mixture of tris-(hydroxyaryl) or (alkoxyphenyl) phosphine oxide isomers, and optionally iv) a minority amount of non-hydroxy or non-alkoxy tris-phenyl phosphine oxides is provided. Also provided are epoxy resins compositions with excellent flame retardancy and physical properties, which resins comprise the phosphine oxide composition
Applications Claiming Priority (3)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US24156209P | 2009-09-11 | 2009-09-11 | |
PCT/US2010/048235 WO2011031834A1 (en) | 2009-09-11 | 2010-09-09 | Hydroxyphenyl phosphine oxide mixtures and their use as flame retardants for epoxy resins |
US12/807,642 US8404161B2 (en) | 2009-09-11 | 2010-09-10 | Hydroxyphenyl phosphine oxide mixtures and their use as flame retardant's for epoxy resins |
Publications (1)
Publication Number | Publication Date |
---|---|
IN2012DN00987A true IN2012DN00987A (en) | 2015-04-10 |
Family
ID=42988502
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
IN987DEN2012 IN2012DN00987A (en) | 2009-09-11 | 2010-09-09 |
Country Status (12)
Country | Link |
---|---|
US (2) | US20110065838A1 (en) |
EP (1) | EP2475716B1 (en) |
JP (1) | JP5559322B2 (en) |
KR (1) | KR20120089450A (en) |
CN (1) | CN102471534B (en) |
BR (1) | BR112012001128A2 (en) |
CA (1) | CA2767940A1 (en) |
IL (1) | IL218156A0 (en) |
IN (1) | IN2012DN00987A (en) |
RU (1) | RU2012105465A (en) |
TW (1) | TW201125873A (en) |
WO (2) | WO2011031421A1 (en) |
Families Citing this family (8)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US9388340B2 (en) * | 2009-09-11 | 2016-07-12 | Chemtura Corporation | Preparation of hydroxyphenyl phosphine oxide mixtures |
US8865862B2 (en) * | 2009-09-11 | 2014-10-21 | Chemtura Corporation | Hydroxyphenyl phosphine oxide mixtures and their use as flame retardants for epoxy resins |
US20110065838A1 (en) * | 2009-09-11 | 2011-03-17 | Chemtura Corporation | Hydroxyphenyl Phosphine Oxide Mixtures and their use as Flame Retardants for Epoxy Resins |
US9145488B2 (en) * | 2011-05-19 | 2015-09-29 | Chemtura Corporation | Aluminum phosphorus acid salts as epoxy resin cure inhibitors |
CN104004015A (en) * | 2014-06-06 | 2014-08-27 | 清华大学 | Preparation method of dialkyl phosphinic acid |
US9534108B2 (en) | 2015-03-13 | 2017-01-03 | Chemtura Corporation | Flame retardant epoxy resins comprising phosphorus containing flame retardants |
CN112409572A (en) * | 2019-08-22 | 2021-02-26 | 苏州巨峰新材料科技有限公司 | Phosphorus-containing flame-retardant low-thermal-expansion-coefficient epoxy resin, preparation method thereof, related intermediate product and application |
US11884772B2 (en) | 2020-08-21 | 2024-01-30 | The University Of Southern Mississippi | Phenylphosphine oxide and oxygen stable epoxy polymers and methods of synthesis |
Family Cites Families (22)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US4345059A (en) | 1981-05-18 | 1982-08-17 | Fmc Corporation | Fire retardant epoxy resins containing 3-hydroxyalkylphosphine oxides |
JPS61134395A (en) | 1984-12-03 | 1986-06-21 | Sumitomo Chem Co Ltd | Phosphorus-containing epoxy compound and production thereof |
ATE107677T1 (en) | 1989-03-03 | 1994-07-15 | Siemens Ag | EPOXY RESIN BLENDS. |
ATE107676T1 (en) | 1989-03-03 | 1994-07-15 | Siemens Ag | EPOXY RESIN MOLDING COMPOUNDS. |
FI902943A0 (en) | 1989-07-19 | 1990-06-12 | Siemens Ag | I HETTA HAERDBARA REAKTIONSHARTSBLANDNINGAR. |
DE4237132C1 (en) | 1992-11-03 | 1994-07-07 | Siemens Ag | UV-activated thermosetting one-component reaction resin system |
DE4303824A1 (en) | 1993-02-10 | 1994-08-11 | Ruetgerswerke Ag | Epoxy resin system |
DE4308187A1 (en) | 1993-03-15 | 1994-09-22 | Siemens Ag | Epoxy resin mixtures |
DE4340834A1 (en) | 1993-03-15 | 1994-09-22 | Siemens Ag | Phosphorus-modified epoxy resins, process for their preparation, and their use |
EP0689558A1 (en) | 1993-03-15 | 1996-01-03 | Siemens Aktiengesellschaft | Phosphorus-modified epoxy resins, process for producing them and their use |
TW294694B (en) | 1994-09-09 | 1997-01-01 | Siemens Ag | |
TW297034B (en) | 1994-09-09 | 1997-02-01 | Siemens Ag | |
EP0754728A1 (en) | 1995-07-14 | 1997-01-22 | Hoechst Aktiengesellschaft | Flame retardant epoxy-resin moulding compositions |
US6162929A (en) * | 1997-12-23 | 2000-12-19 | Hoffmann-La Roche Inc. | Process for the manufacture of bisphosphine oxide and bisphosphonate compounds |
JP2000186186A (en) | 1998-12-22 | 2000-07-04 | Sumitomo Bakelite Co Ltd | Flame-retarded resin composition and semiconductor- sealing material and laminated board using the same |
WO2001042253A2 (en) | 1999-12-13 | 2001-06-14 | The Dow Chemical Company | Phosphorus element-containing crosslinking agents and flame retardant phosphorus element-containing epoxy resin compositions prepared therewith |
TW587094B (en) | 2000-01-17 | 2004-05-11 | Sumitomo Bakelite Co | Flame-retardant resin composition comprising no halogen-containing flame retardant, and prepregs and laminates using such composition |
US6887950B2 (en) * | 2001-02-15 | 2005-05-03 | Pabu Services, Inc. | Phosphine oxide hydroxyaryl mixtures with novolac resins for co-curing epoxy resins |
CN100349903C (en) * | 2001-02-15 | 2007-11-21 | 大湖化学公司 | NOvel hydroxyaryl phosphine oxides, glycidyl ethers and epoxy compositions, compositions and laminates devived therefrom |
MXPA04011929A (en) * | 2002-05-30 | 2005-03-31 | Dow Global Technologies Inc | Halogen free ignition resistant thermoplastic resin compositions. |
JP2006001876A (en) * | 2004-06-17 | 2006-01-05 | Songwon Industrial Co Ltd | Functional organic phosphorus compound and its manufacturing method |
US20110065838A1 (en) * | 2009-09-11 | 2011-03-17 | Chemtura Corporation | Hydroxyphenyl Phosphine Oxide Mixtures and their use as Flame Retardants for Epoxy Resins |
-
2010
- 2010-08-17 US US12/857,994 patent/US20110065838A1/en not_active Abandoned
- 2010-08-18 WO PCT/US2010/045849 patent/WO2011031421A1/en active Application Filing
- 2010-09-01 TW TW99129530A patent/TW201125873A/en unknown
- 2010-09-09 CA CA 2767940 patent/CA2767940A1/en not_active Abandoned
- 2010-09-09 CN CN2010800325605A patent/CN102471534B/en active Active
- 2010-09-09 RU RU2012105465/05A patent/RU2012105465A/en not_active Application Discontinuation
- 2010-09-09 IN IN987DEN2012 patent/IN2012DN00987A/en unknown
- 2010-09-09 KR KR1020127005333A patent/KR20120089450A/en not_active Application Discontinuation
- 2010-09-09 BR BR112012001128A patent/BR112012001128A2/en not_active IP Right Cessation
- 2010-09-09 WO PCT/US2010/048235 patent/WO2011031834A1/en active Application Filing
- 2010-09-09 JP JP2012521886A patent/JP5559322B2/en active Active
- 2010-09-09 EP EP10757661.3A patent/EP2475716B1/en active Active
- 2010-09-10 US US12/807,642 patent/US8404161B2/en active Active
-
2012
- 2012-02-16 IL IL218156A patent/IL218156A0/en unknown
Also Published As
Publication number | Publication date |
---|---|
IL218156A0 (en) | 2012-07-31 |
KR20120089450A (en) | 2012-08-10 |
BR112012001128A2 (en) | 2017-10-17 |
US8404161B2 (en) | 2013-03-26 |
US20110065869A1 (en) | 2011-03-17 |
JP2013500272A (en) | 2013-01-07 |
US20110065838A1 (en) | 2011-03-17 |
CA2767940A1 (en) | 2011-03-17 |
RU2012105465A (en) | 2013-08-27 |
WO2011031421A1 (en) | 2011-03-17 |
CN102471534A (en) | 2012-05-23 |
JP5559322B2 (en) | 2014-07-23 |
EP2475716A1 (en) | 2012-07-18 |
WO2011031834A1 (en) | 2011-03-17 |
CN102471534B (en) | 2013-10-16 |
EP2475716B1 (en) | 2017-04-19 |
TW201125873A (en) | 2011-08-01 |
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