BE805420A - Procede de decoloration de phosphazemes polymeres avec de l'ozone - Google Patents

Procede de decoloration de phosphazemes polymeres avec de l'ozone

Info

Publication number
BE805420A
BE805420A BE136136A BE136136A BE805420A BE 805420 A BE805420 A BE 805420A BE 136136 A BE136136 A BE 136136A BE 136136 A BE136136 A BE 136136A BE 805420 A BE805420 A BE 805420A
Authority
BE
Belgium
Prior art keywords
phosphazemes
decoloration
ozone
polymeric
polymeric phosphazemes
Prior art date
Application number
BE136136A
Other languages
English (en)
French (fr)
Inventor
V C Patel
Original Assignee
Fmc Corp
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
Application filed by Fmc Corp filed Critical Fmc Corp
Publication of BE805420A publication Critical patent/BE805420A/xx

Links

Classifications

    • CCHEMISTRY; METALLURGY
    • C07ORGANIC CHEMISTRY
    • C07FACYCLIC, CARBOCYCLIC OR HETEROCYCLIC COMPOUNDS CONTAINING ELEMENTS OTHER THAN CARBON, HYDROGEN, HALOGEN, OXYGEN, NITROGEN, SULFUR, SELENIUM OR TELLURIUM
    • C07F9/00Compounds containing elements of Groups 5 or 15 of the Periodic Table
    • C07F9/02Phosphorus compounds
    • C07F9/06Phosphorus compounds without P—C bonds
    • C07F9/062Organo-phosphoranes without P-C bonds
    • C07F9/065Phosphoranes containing the structure P=N-
    • C07F9/067Polyphosphazenes containing the structure [P=N-n]
    • CCHEMISTRY; METALLURGY
    • C07ORGANIC CHEMISTRY
    • C07FACYCLIC, CARBOCYCLIC OR HETEROCYCLIC COMPOUNDS CONTAINING ELEMENTS OTHER THAN CARBON, HYDROGEN, HALOGEN, OXYGEN, NITROGEN, SULFUR, SELENIUM OR TELLURIUM
    • C07F9/00Compounds containing elements of Groups 5 or 15 of the Periodic Table
    • C07F9/02Phosphorus compounds
    • C07F9/547Heterocyclic compounds, e.g. containing phosphorus as a ring hetero atom
    • C07F9/6564Heterocyclic compounds, e.g. containing phosphorus as a ring hetero atom having phosphorus atoms, with or without nitrogen, oxygen, sulfur, selenium or tellurium atoms, as ring hetero atoms
    • C07F9/6581Heterocyclic compounds, e.g. containing phosphorus as a ring hetero atom having phosphorus atoms, with or without nitrogen, oxygen, sulfur, selenium or tellurium atoms, as ring hetero atoms having phosphorus and nitrogen atoms with or without oxygen or sulfur atoms, as ring hetero atoms
    • C07F9/65812Cyclic phosphazenes [P=N-]n, n>=3
    • CCHEMISTRY; METALLURGY
    • C08ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08GMACROMOLECULAR COMPOUNDS OBTAINED OTHERWISE THAN BY REACTIONS ONLY INVOLVING UNSATURATED CARBON-TO-CARBON BONDS
    • C08G79/00Macromolecular compounds obtained by reactions forming a linkage containing atoms other than silicon, sulfur, nitrogen, oxygen, and carbon with or without the latter elements in the main chain of the macromolecule
    • C08G79/02Macromolecular compounds obtained by reactions forming a linkage containing atoms other than silicon, sulfur, nitrogen, oxygen, and carbon with or without the latter elements in the main chain of the macromolecule a linkage containing phosphorus
    • C08G79/025Polyphosphazenes

Landscapes

  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Health & Medical Sciences (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Biochemistry (AREA)
  • General Health & Medical Sciences (AREA)
  • Molecular Biology (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Medicinal Chemistry (AREA)
  • Polymers & Plastics (AREA)
  • Polymers With Sulfur, Phosphorus Or Metals In The Main Chain (AREA)
  • Processes Of Treating Macromolecular Substances (AREA)
BE136136A 1972-09-28 1973-09-27 Procede de decoloration de phosphazemes polymeres avec de l'ozone BE805420A (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US00292881A US3839513A (en) 1972-09-28 1972-09-28 Decolorization of polymeric phosphazenes with ozone

Publications (1)

Publication Number Publication Date
BE805420A true BE805420A (fr) 1974-03-27

Family

ID=23126620

Family Applications (1)

Application Number Title Priority Date Filing Date
BE136136A BE805420A (fr) 1972-09-28 1973-09-27 Procede de decoloration de phosphazemes polymeres avec de l'ozone

Country Status (10)

Country Link
US (1) US3839513A (xx)
JP (1) JPS5613721B2 (xx)
BE (1) BE805420A (xx)
CA (1) CA1004004A (xx)
DE (1) DE2348950A1 (xx)
ES (1) ES419190A1 (xx)
FR (1) FR2201328B3 (xx)
GB (1) GB1426066A (xx)
IT (1) IT998635B (xx)
NL (1) NL7313316A (xx)

Families Citing this family (19)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4094856A (en) * 1976-06-15 1978-06-13 E. I. Du Pont De Nemours And Company Flame retardant polymeric compositions
JPS6344583A (ja) * 1986-08-09 1988-02-25 Shin Nisso Kako Co Ltd 置換オキシ基を有するホスホニトリル化合物の製造法
KR100422778B1 (ko) * 2001-09-03 2004-03-12 제일모직주식회사 난연성 열가소성 수지조성물
KR100650910B1 (ko) * 2004-10-13 2006-11-27 제일모직주식회사 난연성 열가소성 수지 조성물
EP1976929A4 (en) * 2005-12-30 2012-07-18 Cheil Ind Inc NON-FLAMMABLE POLYCARBONATE THERMOPLASTIC RESIN COMPOSITION HAVING GOOD PROPERTIES OF EXTRUSION MOLDING AND SHOCK RESISTANCE
KR100885819B1 (ko) * 2007-12-18 2009-02-26 제일모직주식회사 굴절률이 우수한 분지형 아크릴계 공중합체 및 그 제조방법
KR101004040B1 (ko) * 2007-12-18 2010-12-31 제일모직주식회사 상용성이 향상된 난연 내스크래치 열가소성 수지 조성물
KR100902352B1 (ko) * 2008-03-13 2009-06-12 제일모직주식회사 상용성이 향상된 열가소성 수지 조성물
KR100886348B1 (ko) * 2008-04-14 2009-03-03 제일모직주식회사 상용성이 개선된 난연 내스크래치 열가소성 수지 조성물
KR101188349B1 (ko) * 2008-12-17 2012-10-05 제일모직주식회사 투명성 및 내스크래치성이 향상된 폴리카보네이트계 수지 조성물
US8735490B2 (en) * 2009-12-30 2014-05-27 Cheil Industries Inc. Thermoplastic resin composition having improved impact strength and melt flow properties
EP2881408B1 (en) 2013-12-04 2017-09-20 Lotte Advanced Materials Co., Ltd. Styrene-based copolymer and thermoplastic resin composition including the same
US9902850B2 (en) 2014-06-26 2018-02-27 Lotte Advanced Materials Co., Ltd. Thermoplastic resin composition
US9856371B2 (en) 2014-06-27 2018-01-02 Lotte Advanced Materials Co., Ltd. Thermoplastic resin composition and low-gloss molded article made therefrom
US9850333B2 (en) 2014-06-27 2017-12-26 Lotte Advanced Materials Co., Ltd. Copolymers and thermoplastic resin composition including the same
US9790362B2 (en) 2014-06-27 2017-10-17 Lotte Advanced Materials Co., Ltd. Thermoplastic resin composition and molded article made using the same
KR101822697B1 (ko) 2014-11-18 2018-01-30 롯데첨단소재(주) 외관 특성이 우수한 열가소성 수지 조성물 및 이를 이용한 성형품
CN107337806A (zh) * 2016-05-03 2017-11-10 广东广山新材料股份有限公司 含膦酸酯基的磷腈化合物、塑封料及复合金属基板
EP4177301A1 (de) * 2021-11-03 2023-05-10 Covestro Deutschland AG Polyphosphazen und formmasse enthaltend das polyphosphazen

Also Published As

Publication number Publication date
JPS4972400A (xx) 1974-07-12
ES419190A1 (es) 1976-04-01
NL7313316A (xx) 1974-04-01
IT998635B (it) 1976-02-20
FR2201328B3 (xx) 1976-08-20
CA1004004A (en) 1977-01-25
DE2348950A1 (de) 1974-04-11
JPS5613721B2 (xx) 1981-03-31
GB1426066A (en) 1976-02-25
FR2201328A1 (xx) 1974-04-26
US3839513A (en) 1974-10-01

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