BE802477R - Procede de cristallisation des polycarbonates et produits obtenus - Google Patents

Procede de cristallisation des polycarbonates et produits obtenus

Info

Publication number
BE802477R
BE802477R BE133587A BE133587A BE802477R BE 802477 R BE802477 R BE 802477R BE 133587 A BE133587 A BE 133587A BE 133587 A BE133587 A BE 133587A BE 802477 R BE802477 R BE 802477R
Authority
BE
Belgium
Prior art keywords
products obtained
crystallization process
polycarbonate
polycarbonate crystallization
products
Prior art date
Application number
BE133587A
Other languages
English (en)
Inventor
J-P Mercier
F Gallez
R Legras
Original Assignee
Unibra Sa
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
Priority claimed from FR7206646A external-priority patent/FR2173681A1/fr
Priority claimed from FR7227165A external-priority patent/FR2208938B2/fr
Priority claimed from FR7306643A external-priority patent/FR2219195A2/fr
Priority claimed from FR7311493A external-priority patent/FR2223411A2/fr
Application filed by Unibra Sa filed Critical Unibra Sa
Application granted granted Critical
Publication of BE802477R publication Critical patent/BE802477R/fr

Links

Classifications

    • CCHEMISTRY; METALLURGY
    • C08ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08KUse of inorganic or non-macromolecular organic substances as compounding ingredients
    • C08K13/00Use of mixtures of ingredients not covered by one single of the preceding main groups, each of these compounds being essential
    • C08K13/02Organic and inorganic ingredients
    • 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
    • C08G64/00Macromolecular compounds obtained by reactions forming a carbonic ester link in the main chain of the macromolecule
    • C08G64/40Post-polymerisation treatment
    • CCHEMISTRY; METALLURGY
    • C08ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08KUse of inorganic or non-macromolecular organic substances as compounding ingredients
    • C08K3/00Use of inorganic substances as compounding ingredients
    • C08K3/18Oxygen-containing compounds, e.g. metal carbonyls
    • C08K3/24Acids; Salts thereof
    • C08K3/26Carbonates; Bicarbonates
    • CCHEMISTRY; METALLURGY
    • C08ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08KUse of inorganic or non-macromolecular organic substances as compounding ingredients
    • C08K5/00Use of organic ingredients
    • CCHEMISTRY; METALLURGY
    • C08ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08KUse of inorganic or non-macromolecular organic substances as compounding ingredients
    • C08K5/00Use of organic ingredients
    • C08K5/0008Organic ingredients according to more than one of the "one dot" groups of C08K5/01 - C08K5/59
    • CCHEMISTRY; METALLURGY
    • C08ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08KUse of inorganic or non-macromolecular organic substances as compounding ingredients
    • C08K5/00Use of organic ingredients
    • C08K5/0008Organic ingredients according to more than one of the "one dot" groups of C08K5/01 - C08K5/59
    • C08K5/0083Nucleating agents promoting the crystallisation of the polymer matrix
    • CCHEMISTRY; METALLURGY
    • C08ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08KUse of inorganic or non-macromolecular organic substances as compounding ingredients
    • C08K5/00Use of organic ingredients
    • C08K5/04Oxygen-containing compounds
    • C08K5/09Carboxylic acids; Metal salts thereof; Anhydrides thereof
    • CCHEMISTRY; METALLURGY
    • C08ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08KUse of inorganic or non-macromolecular organic substances as compounding ingredients
    • C08K5/00Use of organic ingredients
    • C08K5/04Oxygen-containing compounds
    • C08K5/10Esters; Ether-esters
    • CCHEMISTRY; METALLURGY
    • C08ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08KUse of inorganic or non-macromolecular organic substances as compounding ingredients
    • C08K5/00Use of organic ingredients
    • C08K5/36Sulfur-, selenium-, or tellurium-containing compounds
    • C08K5/41Compounds containing sulfur bound to oxygen
    • YGENERAL 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
    • Y10TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10STECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10S260/00Chemistry of carbon compounds
    • Y10S260/35Crystallization

Landscapes

  • Chemical & Material Sciences (AREA)
  • Health & Medical Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Medicinal Chemistry (AREA)
  • Polymers & Plastics (AREA)
  • Organic Chemistry (AREA)
  • Crystallography & Structural Chemistry (AREA)
  • Compositions Of Macromolecular Compounds (AREA)
BE133587A 1972-02-28 1973-07-18 Procede de cristallisation des polycarbonates et produits obtenus BE802477R (fr)

Applications Claiming Priority (4)

Application Number Priority Date Filing Date Title
FR7206646A FR2173681A1 (en) 1972-02-28 1972-02-28 Crystalline polycarbonate polymers - by heating mixture of polycarbonate, seeding agent and plasticiser above glass
FR7227165A FR2208938B2 (fr) 1972-02-28 1972-07-27
FR7306643A FR2219195A2 (en) 1972-02-28 1973-02-26 Crystalline polycarbonate polymers - by adding finely divided seeding agents and heating above glass transit
FR7311493A FR2223411A2 (en) 1972-02-28 1973-03-30 Crystalline polycarbonate polymers - by adding finely divided seeding agents and heating above glass transit

Publications (1)

Publication Number Publication Date
BE802477R true BE802477R (fr) 1973-11-16

Family

ID=27446160

Family Applications (1)

Application Number Title Priority Date Filing Date
BE133587A BE802477R (fr) 1972-02-28 1973-07-18 Procede de cristallisation des polycarbonates et produits obtenus

Country Status (4)

Country Link
US (1) US3965064A (fr)
BE (1) BE802477R (fr)
DE (1) DE2337795B2 (fr)
NL (1) NL7310273A (fr)

Families Citing this family (20)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2291235A2 (fr) * 1974-11-14 1976-06-11 Unidra Sa Procede de cristallisation des polycarbonates et produits obtenus
US4075119A (en) * 1975-05-07 1978-02-21 Bayer Aktiengesellschaft Statistical mixtures of halogenated bisphenols with halogen-free bisphenols
US4170587A (en) * 1975-05-07 1979-10-09 Bayer Aktiengesellschaft Statistical mixtures of halogenated bisphenols with halogen-free bisphenols, a process for their preparation and their use for the preparation of high-molecular weight thermoplastic polycarbonates
GB2019422B (en) * 1978-04-20 1982-07-14 Gen Electric Flame retardant crystalline polycarbonate compositions
US4425457A (en) 1980-08-06 1984-01-10 Celanese Corporation High gloss polyethylene terephthalate reinforced resin compositions
US4483955A (en) * 1980-08-06 1984-11-20 Celanese Corporation High gloss polyethylene terephthalate reinforced resin compositions
US4351758A (en) * 1980-08-06 1982-09-28 Celanese Corporation Polyester blends
US4444931A (en) * 1980-08-06 1984-04-24 Celanese Corporation Polyester blends
DE3277772D1 (en) 1981-09-09 1988-01-14 Sumitomo Naugatuck Thermoplastic composition
US4469838A (en) * 1982-02-17 1984-09-04 General Electric Company Nucleating agents for polycarbonate resins prepared via transesterification of bisphenol-A and diphenyl carbonate
CA1248676A (fr) * 1982-06-04 1989-01-10 Enichem Tecnoresine S.P.A. Compose de polycarbonate auto-extincteur
JPS60501412A (ja) * 1983-05-23 1985-08-29 ゼネラル エレクトリツク カンパニイ ビスフエノ−ル−aとジフエニルカ−ボネ−トのエステル交換により製造したポリカ−ボネ−ト樹脂用核剤
DE3371993D1 (en) * 1983-07-13 1987-07-16 Gen Electric Method for promoting and enhancing the optical transparency of a polycarbonate resin prepared by the transesterification of a diaryl carbonate and a dihydric phenol
JPS61287954A (ja) * 1985-06-14 1986-12-18 Teijin Chem Ltd ポリカ−ボネ−ト樹脂組成物
IT8819093A0 (it) * 1988-01-15 1988-01-15 Wirtgen Macchine Srl Procedimento di rigenerazione di un manto stradale in conglomerato bituminoso con applicazione a freddo del materialedi ricoprimento riciclato.
WO2002076782A2 (fr) * 2001-03-26 2002-10-03 James Russell Powell Stockage et distribution de courant electrique a l'aide d'une technique de levitation magnetique
JP4052647B2 (ja) * 2003-06-30 2008-02-27 帝国インキ製造株式会社 印刷インキおよびそれを用いた加飾シート
KR100662184B1 (ko) * 2005-07-22 2006-12-27 제일모직주식회사 비할로겐계 난연성 열가소성 수지 조성물
WO2011054537A1 (fr) * 2009-11-06 2011-05-12 Akdeniz Kimya Sanayi Ve Ticaret A.S. Fumarate de sodium-malonate de sodium
WO2016151475A1 (fr) * 2015-03-24 2016-09-29 Sabic Global Technologies B.V. Articles de polycarbonate cristallin et leurs procédés de fabrication

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3186961A (en) * 1962-10-08 1965-06-01 Monsanto Co Plasticized polycarbonate resins
DE1274274B (de) * 1963-04-11 1968-08-01 Bayer Ag Verfahren zur Herstellung von Faeden oder Filmen durch Verformen von hochmolekularenlinearen Polycarbonaten
US3492268A (en) * 1967-01-13 1970-01-27 Mobay Chemical Corp Polycarbonates of improved color properties
US3673139A (en) * 1970-04-06 1972-06-27 Sandoz Ltd Process for the production of injection moulded and extrusion moulded polyester products

Also Published As

Publication number Publication date
NL7310273A (fr) 1974-01-29
US3965064A (en) 1976-06-22
DE2337795A1 (de) 1974-02-07
DE2337795B2 (de) 1980-07-17

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