CA2006076A1 - Phosphore rouge stabilise et methode de preparation - Google Patents

Phosphore rouge stabilise et methode de preparation

Info

Publication number: CA2006076A1
Authority: CA; Canada
Prior art keywords: red phosphorus; preparation; stabilized red; stabilized; oxidation stabilizer
Prior art date: 1989-01-14
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.): Granted

Application number

CA2006076A

Other languages

English (en)

Other versions

CA2006076C (fr

Inventor

Horst Staendeke

Ursus Thummler

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.)

Clariant Produkte Deutschland GmbH

Original Assignee

Hoechst AG

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.)

1989-01-14

Filing date

1989-12-20

Publication date

1990-07-14

Family has litigation

First worldwide family litigation filed litigation Critical https://patents.darts-ip.com/?family=6372083&utm_source=google_patent&utm_medium=platform_link&utm_campaign=public_patent_search&patent=CA2006076(A1) "Global patent litigation dataset” by Darts-ip is licensed under a Creative Commons Attribution 4.0 International License.

1989-12-20 Application filed by Hoechst AG filed Critical Hoechst AG

1990-07-14 Publication of CA2006076A1 publication Critical patent/CA2006076A1/fr

1999-11-09 Application granted granted Critical

1999-11-09 Publication of CA2006076C publication Critical patent/CA2006076C/fr

2009-12-20 Anticipated expiration legal-status Critical

Status Expired - Fee Related legal-status Critical Current

Links

OAICVXFJPJFONN-UHFFFAOYSA-N Phosphorus Chemical compound [P] OAICVXFJPJFONN-UHFFFAOYSA-N 0.000 title abstract 3
230000003647 oxidation Effects 0.000 abstract 2
238000007254 oxidation reaction Methods 0.000 abstract 2
239000002245 particle Substances 0.000 abstract 2
239000003381 stabilizer Substances 0.000 abstract 2
ZIWYFFIJXBGVMZ-UHFFFAOYSA-N dioxotin hydrate Chemical compound O.O=[Sn]=O ZIWYFFIJXBGVMZ-UHFFFAOYSA-N 0.000 abstract 1
229910052698 phosphorus Inorganic materials 0.000 abstract 1
239000011574 phosphorus Substances 0.000 abstract 1

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
- C08K9/02—Ingredients treated with inorganic substances
- C—CHEMISTRY; METALLURGY
- C01—INORGANIC CHEMISTRY
- C01B—NON-METALLIC ELEMENTS; COMPOUNDS THEREOF; METALLOIDS OR COMPOUNDS THEREOF NOT COVERED BY SUBCLASS C01C
- C01B25/00—Phosphorus; Compounds thereof
- C01B25/003—Phosphorus
- C01B25/006—Stabilisation
- 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
- Y10T428/29—Coated or structually defined flake, particle, cell, strand, strand portion, rod, filament, macroscopic fiber or mass thereof
- Y10T428/2982—Particulate matter [e.g., sphere, flake, etc.]
- Y10T428/2991—Coated

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)
Compositions Of Macromolecular Compounds (AREA)
Anti-Oxidant Or Stabilizer Compositions (AREA)
Luminescent Compositions (AREA)
Agricultural Chemicals And Associated Chemicals (AREA)
Manufacturing Of Micro-Capsules (AREA)

CA002006076A 1989-01-14 1989-12-20 Phosphore rouge stabilise et methode de preparation Expired - Fee Related CA2006076C (fr)

Applications Claiming Priority (2)

Application Number	Priority Date	Filing Date	Title
DEP3900965.3		1989-01-14
DE3900965A DE3900965C1 (fr)	1989-01-14	1989-01-14

Publications (2)

Publication Number	Publication Date
CA2006076A1 true CA2006076A1 (fr)	1990-07-14
CA2006076C CA2006076C (fr)	1999-11-09

Family

ID=6372083

Family Applications (1)

Application Number	Title	Priority Date	Filing Date
CA002006076A Expired - Fee Related CA2006076C (fr)	1989-01-14	1989-12-20	Phosphore rouge stabilise et methode de preparation

Country Status (6)

Country	Link
US (1)	US5093199A (fr)
EP (1)	EP0378803B1 (fr)
JP (1)	JP2904839B2 (fr)
CA (1)	CA2006076C (fr)
DD (1)	DD291534A5 (fr)
DE (1)	DE3900965C1 (fr)

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
DE4039905A1 (de) *	1990-12-14	1992-06-17	Hoechst Ag	Stabilisierter roter phosphor sowie verfahren zu seiner herstellung
ATE183217T1 (de) *	1995-06-22	1999-08-15	Itri Ltd	Flammgeschützte produkte
DK0896649T3 (da)	1996-05-01	2001-11-05	Itri Ltd	Brandhæmmende behandling
DE10058922A1 (de) *	2000-11-28	2002-06-06	Clariant Gmbh	Stabilisierter roter Phosphor und ein Verfahren zu seiner Herstellung

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
US2359243A (en) *	1943-08-13	1944-09-26	Oldbury Electro Chemical Co	Treatment of phosphorus
US2635953A (en) *	1947-10-08	1953-04-21	Martin S Silverstein	Inflammable compositions including red phosphorus
US3725337A (en) *	1970-05-27	1973-04-03	Thiokol Chemical Corp	Process of stabilizing polyethylene sulfide
DE2813151A1 (de) *	1978-03-25	1979-09-27	Hoechst Ag	Stabilisierter roter phosphor
DE3710170A1 (de) *	1987-03-27	1988-10-13	Hoechst Ag	Stabilisierter roter phosphor sowie verfahren zu seiner herstellung

1989
- 1989-01-14 DE DE3900965A patent/DE3900965C1/de not_active Expired
- 1989-12-11 EP EP89122800A patent/EP0378803B1/fr not_active Expired - Lifetime
- 1989-12-20 CA CA002006076A patent/CA2006076C/fr not_active Expired - Fee Related
- 1989-12-29 US US07/458,845 patent/US5093199A/en not_active Expired - Lifetime
1990
- 1990-01-12 DD DD90337073A patent/DD291534A5/de not_active IP Right Cessation
- 1990-01-12 JP JP2003723A patent/JP2904839B2/ja not_active Expired - Lifetime

Also Published As

Publication number	Publication date
US5093199A (en)	1992-03-03
JP2904839B2 (ja)	1999-06-14
DD291534A5 (de)	1991-07-04
JPH02271906A (ja)	1990-11-06
EP0378803B1 (fr)	1993-06-09
CA2006076C (fr)	1999-11-09
DE3900965C1 (fr)	1989-10-19
EP0378803A1 (fr)	1990-07-25

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Legal Events

Date	Code	Title	Description
1996-09-24	EEER	Examination request
2001-12-20	MKLA	Lapsed