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

Phosphore rouge stabilise et methode de preparation

Info

Publication number
CA2006076A1
CA2006076A1 CA2006076A CA2006076A CA2006076A1 CA 2006076 A1 CA2006076 A1 CA 2006076A1 CA 2006076 A CA2006076 A CA 2006076A CA 2006076 A CA2006076 A CA 2006076A CA 2006076 A1 CA2006076 A1 CA 2006076A1
Authority
CA
Canada
Prior art keywords
red phosphorus
preparation
stabilized red
stabilized
oxidation stabilizer
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.)
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.)
Filing date
Publication date
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.
Application filed by Hoechst AG filed Critical Hoechst AG
Publication of CA2006076A1 publication Critical patent/CA2006076A1/fr
Application granted granted Critical
Publication of CA2006076C publication Critical patent/CA2006076C/fr
Anticipated expiration legal-status Critical
Expired - Fee Related legal-status Critical Current

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
    • C08K9/02—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)
  • Manufacturing Of Micro-Capsules (AREA)
  • Agricultural Chemicals And Associated Chemicals (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
AU6132396A (en) * 1995-06-22 1997-01-22 Itri Limited Fire retardant products
PT896649E (pt) 1996-05-01 2001-11-30 Itri Ltd Tratamento retardador de fogo
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

Also Published As

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

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Legal Events

Date Code Title Description
EEER Examination request
MKLA Lapsed