IT1231155B - Policarbonati aventi caratteristiche di elevata fluidita' e procedimento per la loro preparazione - Google Patents

Policarbonati aventi caratteristiche di elevata fluidita' e procedimento per la loro preparazione

Info

Publication number
IT1231155B
IT1231155B IT8921227A IT2122789A IT1231155B IT 1231155 B IT1231155 B IT 1231155B IT 8921227 A IT8921227 A IT 8921227A IT 2122789 A IT2122789 A IT 2122789A IT 1231155 B IT1231155 B IT 1231155B
Authority
IT
Italy
Prior art keywords
polycarbonates
procedure
preparation
high fluidity
fluidity characteristics
Prior art date
Application number
IT8921227A
Other languages
English (en)
Other versions
IT8921227A0 (it
Inventor
Alberto Petri
Sergio Poggio
Original Assignee
Enichem Tecnoresine
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 Enichem Tecnoresine filed Critical Enichem Tecnoresine
Priority to IT8921227A priority Critical patent/IT1231155B/it
Publication of IT8921227A0 publication Critical patent/IT8921227A0/it
Priority to EP19900201855 priority patent/EP0409313A3/en
Priority to JP2189604A priority patent/JPH03103435A/ja
Priority to KR1019900010981A priority patent/KR930005395B1/ko
Application granted granted Critical
Publication of IT1231155B publication Critical patent/IT1231155B/it

Links

Classifications

    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08G—MACROMOLECULAR COMPOUNDS OBTAINED OTHERWISE THAN BY REACTIONS ONLY INVOLVING UNSATURATED CARBON-TO-CARBON BONDS
    • C08G64/00—Macromolecular compounds obtained by reactions forming a carbonic ester link in the main chain of the macromolecule
    • C08G64/04—Aromatic polycarbonates
    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08G—MACROMOLECULAR COMPOUNDS OBTAINED OTHERWISE THAN BY REACTIONS ONLY INVOLVING UNSATURATED CARBON-TO-CARBON BONDS
    • C08G64/00—Macromolecular compounds obtained by reactions forming a carbonic ester link in the main chain of the macromolecule
    • C08G64/04—Aromatic polycarbonates
    • C08G64/06—Aromatic polycarbonates not containing aliphatic unsaturation
    • C08G64/08—Aromatic polycarbonates not containing aliphatic unsaturation containing atoms other than carbon, hydrogen or oxygen
    • C08G64/12—Aromatic polycarbonates not containing aliphatic unsaturation containing atoms other than carbon, hydrogen or oxygen containing nitrogen
    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08G—MACROMOLECULAR COMPOUNDS OBTAINED OTHERWISE THAN BY REACTIONS ONLY INVOLVING UNSATURATED CARBON-TO-CARBON BONDS
    • C08G64/00—Macromolecular compounds obtained by reactions forming a carbonic ester link in the main chain of the macromolecule
    • C08G64/04—Aromatic polycarbonates
    • C08G64/06—Aromatic polycarbonates not containing aliphatic unsaturation
    • C08G64/14—Aromatic polycarbonates not containing aliphatic unsaturation containing a chain-terminating or -crosslinking agent

Landscapes

  • Chemical & Material Sciences (AREA)
  • Health & Medical Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Medicinal Chemistry (AREA)
  • Polymers & Plastics (AREA)
  • Organic Chemistry (AREA)
  • Polyesters Or Polycarbonates (AREA)
  • Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
IT8921227A 1989-07-19 1989-07-19 Policarbonati aventi caratteristiche di elevata fluidita' e procedimento per la loro preparazione IT1231155B (it)

Priority Applications (4)

Application Number Priority Date Filing Date Title
IT8921227A IT1231155B (it) 1989-07-19 1989-07-19 Policarbonati aventi caratteristiche di elevata fluidita' e procedimento per la loro preparazione
EP19900201855 EP0409313A3 (en) 1989-07-19 1990-07-10 Poly carbonates endowed with high-fluidity characteristics and process for preparing them
JP2189604A JPH03103435A (ja) 1989-07-19 1990-07-19 線状の熱可塑性芳香族ポリカーボネート及びその製法
KR1019900010981A KR930005395B1 (ko) 1989-07-19 1990-07-19 고유동성의 폴리카보네이트와 그 제조방법

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
IT8921227A IT1231155B (it) 1989-07-19 1989-07-19 Policarbonati aventi caratteristiche di elevata fluidita' e procedimento per la loro preparazione

Publications (2)

Publication Number Publication Date
IT8921227A0 IT8921227A0 (it) 1989-07-19
IT1231155B true IT1231155B (it) 1991-11-19

Family

ID=11178694

Family Applications (1)

Application Number Title Priority Date Filing Date
IT8921227A IT1231155B (it) 1989-07-19 1989-07-19 Policarbonati aventi caratteristiche di elevata fluidita' e procedimento per la loro preparazione

Country Status (4)

Country Link
EP (1) EP0409313A3 (it)
JP (1) JPH03103435A (it)
KR (1) KR930005395B1 (it)
IT (1) IT1231155B (it)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR100614586B1 (ko) * 2004-08-13 2006-08-25 주식회사 삼양사 내스크래치성이 우수한 폴리카보네이트 수지 조성물, 이를이용한 폴리카보네이트 글레이징 및 그의 제조방법

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3133045A (en) * 1961-02-20 1964-05-12 Allied Chem p-n-methyl acetamidophenol as chain terminator for bisphenol polycarbonates
DE2842005A1 (de) * 1978-09-27 1980-04-10 Bayer Ag Polycarbonate mit alkylphenyl-endgruppen, ihre herstellung und ihre verwendung
US4393190A (en) * 1981-09-21 1983-07-12 General Electric Company Carbonate copolymers prepared from imide reactants
US4775739A (en) * 1986-06-18 1988-10-04 Mitsubishi Chemical Industries Limited Process for producing polycarbonate resin with tertiary alryl phenol molecular weight modifier

Also Published As

Publication number Publication date
JPH03103435A (ja) 1991-04-30
KR910002945A (ko) 1991-02-26
IT8921227A0 (it) 1989-07-19
EP0409313A2 (en) 1991-01-23
KR930005395B1 (ko) 1993-06-19
EP0409313A3 (en) 1991-10-02

Similar Documents

Publication Publication Date Title
IT1240774B (it) Composti diossazinici anionici e procedimento per la loro preparazione
BR8806217A (pt) Derivados de 2,2-difluorciclopropiletano,processo para sua preparacao,composicoes praguicidas e aplicacao
IT1241631B (it) "n,n'-ditrimetossibenzoilpiperazine 2-sostituite, procedimento per la loro preparazione e composizioni terapeutiche che le contengono
TR23355A (tr) Naftasen'lerin hazirlanmasi icin usul
IT8922246A0 (it) Procedimento di preparazione di 3-ciano-3,5,5'-trimetil-1-cicloesanone
IT1230584B (it) Isopolipeptidi e procedimento per la loro preparazione
IT9020593A0 (it) procedimento per la preparazione
IT1231155B (it) Policarbonati aventi caratteristiche di elevata fluidita' e procedimento per la loro preparazione
FI901358A0 (fi) Menetelmä fluorifenolien valmistamiseksi
IT9022047A0 (it) 13-desosso-4'-desossi-4'-iodoantracicline
IT8922145A0 (it) Politiocarbonati e procedimento per la loro preparazione
ITMI931371A1 (it) Procedimento per la preparazione dell'erdosteina
IT1240591B (it) Gioco d'azzardo
IT1231154B (it) Policarbonati ad elevata fluidita' e procedimento per la loro preparazione.
IT9022506A0 (it) Procedimento per la preparazione di un intermedio
IT1223581B (it) Copoliazometini termotropici e procedimento per la loro preparazione
IT8920747A0 (it) Procedimento per la preparazione di metil 3 amminocrotonato.
IT8822858A0 (it) Composizioni per la riduzione di flebectasie e procedimento per la loro preparazione
IT1233443B (it) Amminoalcanoil-dibenzo (d,g,) (1,3,6) diossazocine e procedimento per la loro preparazione
PT8173Y (pt) "disco voador"
IT1230988B (it) Composizione conservabile per l'alimentazione di giovani mammiferi e procedimento per la sua preparazione
IT1200399B (it) 1-nor-2-idrossi-metil-derivati di carboprostacicline e procedimento per la loro preparazione
FR2650950B1 (fr) Capillo 47
IT8922521A0 (it) Processo per la preparazione di 2-ammino-3-fenil-propanolo
ITMI910172A1 (it) Processo per la preparazione di perfluoro-ossiaziridine

Legal Events

Date Code Title Description
TA Fee payment date (situation as of event date), data collected since 19931001

Effective date: 19940714