BR7018868D0 - Processo para a preparacao de novos poliesteres - Google Patents

Processo para a preparacao de novos poliesteres

Info

Publication number
BR7018868D0
BR7018868D0 BR218868/70A BR21886870A BR7018868D0 BR 7018868 D0 BR7018868 D0 BR 7018868D0 BR 218868/70 A BR218868/70 A BR 218868/70A BR 21886870 A BR21886870 A BR 21886870A BR 7018868 D0 BR7018868 D0 BR 7018868D0
Authority
BR
Brazil
Prior art keywords
preparation
new polyesters
polyesters
new
Prior art date
Application number
BR218868/70A
Other languages
English (en)
Portuguese (pt)
Inventor
A Isard
L Parvi
Original Assignee
Ugine Kuhlmann
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 Ugine Kuhlmann filed Critical Ugine Kuhlmann
Publication of BR7018868D0 publication Critical patent/BR7018868D0/pt

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
    • C08G65/00—Macromolecular compounds obtained by reactions forming an ether link in the main chain of the macromolecule
    • C08G65/34—Macromolecular compounds obtained by reactions forming an ether link in the main chain of the macromolecule from hydroxy compounds or their metallic derivatives
    • C08G65/38—Macromolecular compounds obtained by reactions forming an ether link in the main chain of the macromolecule from hydroxy compounds or their metallic derivatives derived from phenols
    • C08G65/40—Macromolecular compounds obtained by reactions forming an ether link in the main chain of the macromolecule from hydroxy compounds or their metallic derivatives derived from phenols from phenols (I) and other compounds (II), e.g. OH-Ar-OH + X-Ar-X, where X is halogen atom, i.e. leaving group
    • C08G65/4006—(I) or (II) containing elements other than carbon, oxygen, hydrogen or halogen as leaving group (X)
    • 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
    • C08G63/00—Macromolecular compounds obtained by reactions forming a carboxylic ester link in the main chain of the macromolecule
    • C08G63/68—Polyesters containing atoms other than carbon, hydrogen and oxygen
    • C08G63/682—Polyesters containing atoms other than carbon, hydrogen and oxygen containing halogens
    • 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
    • C08G2650/00—Macromolecular compounds obtained by reactions forming an ether link in the main chain of the macromolecule
    • C08G2650/28—Macromolecular compounds obtained by reactions forming an ether link in the main chain of the macromolecule characterised by the polymer type
    • C08G2650/46—Macromolecular compounds obtained by reactions forming an ether link in the main chain of the macromolecule characterised by the polymer type containing halogen
    • C08G2650/48—Macromolecular compounds obtained by reactions forming an ether link in the main chain of the macromolecule characterised by the polymer type containing halogen containing fluorine, e.g. perfluropolyethers

Landscapes

  • Chemical & Material Sciences (AREA)
  • Health & Medical Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Medicinal Chemistry (AREA)
  • Polymers & Plastics (AREA)
  • Organic Chemistry (AREA)
  • Reinforced Plastic Materials (AREA)
  • Polyurethanes Or Polyureas (AREA)
  • Fireproofing Substances (AREA)
  • Compositions Of Macromolecular Compounds (AREA)
  • Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
BR218868/70A 1969-05-08 1970-05-07 Processo para a preparacao de novos poliesteres BR7018868D0 (pt)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR6914690A FR2044638A1 (enExample) 1969-05-08 1969-05-08

Publications (1)

Publication Number Publication Date
BR7018868D0 true BR7018868D0 (pt) 1973-01-02

Family

ID=9033641

Family Applications (1)

Application Number Title Priority Date Filing Date
BR218868/70A BR7018868D0 (pt) 1969-05-08 1970-05-07 Processo para a preparacao de novos poliesteres

Country Status (9)

Country Link
AT (1) AT300772B (enExample)
BE (1) BE748698A (enExample)
BR (1) BR7018868D0 (enExample)
CH (1) CH526602A (enExample)
FR (1) FR2044638A1 (enExample)
GB (1) GB1265443A (enExample)
LU (1) LU60866A1 (enExample)
NL (1) NL169064C (enExample)
TR (1) TR16701A (enExample)

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5846270B2 (ja) * 1979-05-01 1983-10-15 イ−・アイ・デユポン・デ・ニモアス・アンド・カンパニ− 難燃性樹脂
US20080269416A1 (en) 2007-04-25 2008-10-30 Timberlake Larry D Flame retardant halogenated polymer compositions
US20110028626A1 (en) * 2009-07-31 2011-02-03 Chemtura Corporation Flame retardant halogenated aryl ether oligomer compositions and their production
US8362127B2 (en) 2010-01-25 2013-01-29 Chemtura Corporation Flame retardant halogenated phenyl ethers

Also Published As

Publication number Publication date
DE2021830A1 (de) 1970-11-12
AT300772B (de) 1972-08-10
CH526602A (fr) 1972-08-15
NL7006613A (enExample) 1970-11-10
NL169064C (nl) 1982-06-01
DE2021830B2 (de) 1976-03-25
BE748698A (fr) 1970-09-06
GB1265443A (enExample) 1972-03-01
FR2044638A1 (enExample) 1971-02-26
LU60866A1 (enExample) 1970-07-07
TR16701A (tr) 1973-03-01

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