JP2001513784A - アルキルヒドロキシメチルホスフィン酸のアルミニウム塩 - Google Patents
アルキルヒドロキシメチルホスフィン酸のアルミニウム塩Info
- Publication number
- JP2001513784A JP2001513784A JP53810098A JP53810098A JP2001513784A JP 2001513784 A JP2001513784 A JP 2001513784A JP 53810098 A JP53810098 A JP 53810098A JP 53810098 A JP53810098 A JP 53810098A JP 2001513784 A JP2001513784 A JP 2001513784A
- Authority
- JP
- Japan
- Prior art keywords
- aluminum salt
- alkylhydroxymethylphosphinic
- acid
- polymer
- acid according
- 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.)
- Ceased
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
- C08K5/5313—Phosphinic compounds, e.g. R2=P(:O)OR'
-
- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07F—ACYCLIC, CARBOCYCLIC OR HETEROCYCLIC COMPOUNDS CONTAINING ELEMENTS OTHER THAN CARBON, HYDROGEN, HALOGEN, OXYGEN, NITROGEN, SULFUR, SELENIUM OR TELLURIUM
- C07F9/00—Compounds containing elements of Groups 5 or 15 of the Periodic System
- C07F9/02—Phosphorus compounds
- C07F9/28—Phosphorus compounds with one or more P—C bonds
- C07F9/30—Phosphinic acids R2P(=O)(OH); Thiophosphinic acids, i.e. R2P(=X)(XH) (X = S, Se)
- C07F9/301—Acyclic saturated acids which can have further substituents on alkyl
Abstract
Description
Claims (1)
- 【特許請求の範囲】 1.下式(I) (式中、R1は1〜8個の炭素原子を有する枝無し又は枝分かれアルキル基であ り、好ましくはメチル、エチル、プロピル、ブチル又はペンチルである)で表さ れるアルキルヒドロキシメチルホスフィン酸のアルミニウム塩。 2.110℃〜250℃で加圧下、下式(II) (式中、R1は1〜8個の炭素原子を有する枝無し又は枝分かれアルキル基であ り、好ましくはメチル、エチル、プロピル又はペンチルである)で表される(A )亜ホスホン酸を、(B)水酸化アルミニウム、及び場合によっては(C)ホル ムアルデヒド、パラホルムアルデヒド及びトリオキサンから成る群より選択され る1種類以上の成分と反応させる工程を含む請求項1記載のアルキルヒドロキシ メチルホスフィン酸のアルミニウム塩を調製する方法。 3.該成分A,B及びCを、3:1:3の比で用いる請求項2記載の方法。 4.該反応を、130℃〜170℃で行う請求項2又は3記載の方法。 5.熱可塑性樹脂における難燃剤としての、請求項1記載のアルキルヒドロキ シメチルホスフィン酸のアルミニウム塩の使用。 6.ポリエステル、好ましくはポリ(ブチレンテレフタレート)における難燃 剤としての、請求項1記載のアルキルヒドロキシメチルホスフィン酸のアルミニ ウム塩の使用。 7.該ポリマーに対して、ホスフィン酸塩を、ポリマーの重量を基準として5 重量%〜30重量%加える請求項5又6は記載の使用。 8.ポリエステルの重縮合中にホスフィン酸塩を加える工程を含む、請求項1 記載のアルキルヒドロキシメチルホスフィン酸のアルミニウム塩を含む低易燃性 ポリエステルを製造する方法。 9.請求項1記載のアルキルヒドロキシメチルホスフィン酸のアルミニウム塩 を含む強化熱可塑性樹脂。 10.請求項1記載のアルキルヒドロキシメチルホスフィン酸のアルミニウム 塩を、ポリマーの重量を基準として5重量%〜30重量%含む強化ポリエステル 。
Applications Claiming Priority (3)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DE19708725A DE19708725A1 (de) | 1997-03-04 | 1997-03-04 | Aluminiumsalze von Alkyl-hydroxymethylphosphinsäuren |
DE19708725.6 | 1997-03-04 | ||
PCT/EP1998/000947 WO1998039338A1 (de) | 1997-03-04 | 1998-02-19 | Aluminiumsalze von alkylhydroxymethylphosphinsäuren |
Publications (1)
Publication Number | Publication Date |
---|---|
JP2001513784A true JP2001513784A (ja) | 2001-09-04 |
Family
ID=7822166
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP53810098A Ceased JP2001513784A (ja) | 1997-03-04 | 1998-02-19 | アルキルヒドロキシメチルホスフィン酸のアルミニウム塩 |
Country Status (6)
Country | Link |
---|---|
US (1) | US6303674B1 (ja) |
EP (1) | EP0970093B1 (ja) |
JP (1) | JP2001513784A (ja) |
DE (2) | DE19708725A1 (ja) |
WO (1) | WO1998039338A1 (ja) |
ZA (1) | ZA981769B (ja) |
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP2011052165A (ja) * | 2009-09-04 | 2011-03-17 | Panasonic Electric Works Co Ltd | 樹脂組成物、プリプレグ、金属張積層板、及びプリント配線板 |
DE112011100888T5 (de) | 2010-03-12 | 2013-01-31 | Yazaki Corporation | Stranggepresstes flexibles Flachbandkabel |
Families Citing this family (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US7758964B2 (en) | 2006-02-10 | 2010-07-20 | 3M Innovative Properties Company | Flame resistant covercoat for flexible circuit |
US20090104444A1 (en) * | 2007-10-19 | 2009-04-23 | 3M Innovative Properties Company | Halogen-free flame retardant adhesive compositions and article containing same |
DE102008064003A1 (de) * | 2008-12-19 | 2010-06-24 | Clariant International Limited | Verfahren zur Herstellung von mono-funktionalisierten Dialkylphosphinsäuren, -estern und -salzen und ihre Verwendung |
CN101845058B (zh) * | 2010-05-26 | 2013-03-20 | 四川大学 | 羟甲基化次膦酸及其衍生物金属盐和其制备方法 |
Family Cites Families (18)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
BE700042A (ja) | 1966-06-18 | 1967-12-01 | ||
US3594347A (en) | 1968-09-05 | 1971-07-20 | Allied Chem | Polyesters containing aryl phosphinates |
GB1338091A (en) | 1970-01-23 | 1973-11-21 | Ici Ltd | Production of aromatic polyesters |
ZA738245B (en) | 1972-10-25 | 1974-09-25 | Hoechst Ag | Flame resistant thermoplastic polyesters |
DE2252256A1 (de) | 1972-10-25 | 1974-05-09 | Ibm Deutschland | Gasentladungsanordnung zur mehrfarbigen darstellung von informationen |
US3953539A (en) | 1973-03-28 | 1976-04-27 | Teijin Ltd. | Aromatic polyester resin composition having inhibited coloration and method for inhibiting coloration |
DE2447727A1 (de) | 1974-10-07 | 1976-04-08 | Hoechst Ag | Schwerentflammbare polyamidformmassen |
US4049612A (en) | 1975-11-28 | 1977-09-20 | Pennwalt Corporation | Metal phosphinates as smoke retardants for polyvinyl halides |
US4078016A (en) | 1976-05-17 | 1978-03-07 | Celanese Corporation | Halogenated aromatic polymer/metal phosphinate polymer flame retardant composition |
US4180495A (en) | 1978-04-13 | 1979-12-25 | Pennwalt Corporation | Polyester resins flame retarded by poly(metal phosphinate)s |
US4208321A (en) | 1978-04-13 | 1980-06-17 | Pennwalt Corporation | Polyamide resins flame retarded by poly(metal phosphinate)s |
US4208322A (en) | 1978-04-13 | 1980-06-17 | Pennwalt Corporation | Polyester-polyamide resins flame retarded by poly(metal phosphinate)s |
DE2827867A1 (de) | 1978-06-24 | 1980-01-17 | Hoechst Ag | Schwerentflammbare thermoplasten |
IL60453A (en) * | 1980-07-01 | 1983-10-31 | Yeda Res & Dev | Process for the flameproofing of textiles |
DE4012489A1 (de) | 1990-04-19 | 1991-10-24 | Bayer Ag | Verfahren zur herstellung von 1-halogen-1-oxophospholenen |
DE4016258A1 (de) | 1990-05-19 | 1991-11-21 | Hoechst Ag | Aluminium-bis(hydroxymethyl)phosphinat sowie verfahren zur herstellung von bis(hydroxymethyl)phosphinaten |
DE4430932A1 (de) * | 1994-08-31 | 1996-03-07 | Hoechst Ag | Flammgeschützte Polyesterformmasse |
DE19608011A1 (de) | 1996-03-04 | 1997-09-11 | Hoechst Ag | Salze von 1-Hydroxy-dihydrophospholoxiden und 1-Hydroxy-phospholanoxiden und ihre Verwendung als Flammschutzmittel |
-
1997
- 1997-03-04 DE DE19708725A patent/DE19708725A1/de not_active Withdrawn
-
1998
- 1998-02-19 WO PCT/EP1998/000947 patent/WO1998039338A1/de active IP Right Grant
- 1998-02-19 JP JP53810098A patent/JP2001513784A/ja not_active Ceased
- 1998-02-19 EP EP98912335A patent/EP0970093B1/de not_active Expired - Lifetime
- 1998-02-19 US US09/380,669 patent/US6303674B1/en not_active Expired - Fee Related
- 1998-02-19 DE DE59807008T patent/DE59807008D1/de not_active Expired - Fee Related
- 1998-03-03 ZA ZA981769A patent/ZA981769B/xx unknown
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP2011052165A (ja) * | 2009-09-04 | 2011-03-17 | Panasonic Electric Works Co Ltd | 樹脂組成物、プリプレグ、金属張積層板、及びプリント配線板 |
DE112011100888T5 (de) | 2010-03-12 | 2013-01-31 | Yazaki Corporation | Stranggepresstes flexibles Flachbandkabel |
Also Published As
Publication number | Publication date |
---|---|
EP0970093A1 (de) | 2000-01-12 |
US6303674B1 (en) | 2001-10-16 |
ZA981769B (en) | 1998-09-04 |
DE59807008D1 (de) | 2003-02-27 |
EP0970093B1 (de) | 2003-01-22 |
WO1998039338A1 (de) | 1998-09-11 |
DE19708725A1 (de) | 1998-09-10 |
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Legal Events
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