GB1463941A - Polycondensates containing hydroxyquinoline end groups and their use for the preparation of polymers containing metals - Google Patents

Polycondensates containing hydroxyquinoline end groups and their use for the preparation of polymers containing metals

Info

Publication number
GB1463941A
GB1463941A GB628475A GB628475A GB1463941A GB 1463941 A GB1463941 A GB 1463941A GB 628475 A GB628475 A GB 628475A GB 628475 A GB628475 A GB 628475A GB 1463941 A GB1463941 A GB 1463941A
Authority
GB
United Kingdom
Prior art keywords
polycondensates
alkyl
metals
preparation
feb
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.)
Expired
Application number
GB628475A
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.)
Bayer AG
Original Assignee
Bayer 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
Application filed by Bayer AG filed Critical Bayer AG
Publication of GB1463941A publication Critical patent/GB1463941A/en
Expired legal-status Critical Current

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
    • C08G69/00—Macromolecular compounds obtained by reactions forming a carboxylic amide link in the main chain of the macromolecule
    • C08G69/02—Polyamides derived from amino-carboxylic acids or from polyamines and polycarboxylic acids
    • C—CHEMISTRY; METALLURGY
    • C02—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
    • C02F—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
    • C02F1/00—Treatment of water, waste water, or sewage
    • C02F1/28—Treatment of water, waste water, or sewage by sorption
    • C02F1/285—Treatment of water, waste water, or sewage by sorption using synthetic organic sorbents
    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07D—HETEROCYCLIC COMPOUNDS
    • C07D215/00—Heterocyclic compounds containing quinoline or hydrogenated quinoline ring systems
    • C07D215/02—Heterocyclic compounds containing quinoline or hydrogenated quinoline ring systems having no bond between the ring nitrogen atom and a non-ring member or having only hydrogen atoms or carbon atoms directly attached to the ring nitrogen atom
    • C07D215/16—Heterocyclic compounds containing quinoline or hydrogenated quinoline ring systems having no bond between the ring nitrogen atom and a non-ring member or having only hydrogen atoms or carbon atoms directly attached to the ring nitrogen atom with hetero atoms or with carbon atoms having three bonds to hetero atoms with at the most one bond to halogen, e.g. ester or nitrile radicals, directly attached to ring carbon atoms
    • C07D215/20—Oxygen atoms
    • C07D215/24—Oxygen atoms attached in position 8
    • C07D215/26—Alcohols; Ethers thereof
    • 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
    • C08G63/685—Polyesters containing atoms other than carbon, hydrogen and 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
    • C08G63/00—Macromolecular compounds obtained by reactions forming a carboxylic ester link in the main chain of the macromolecule
    • C08G63/91—Polymers modified by chemical after-treatment
    • 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
    • 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
    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08L—COMPOSITIONS OF MACROMOLECULAR COMPOUNDS
    • C08L101/00—Compositions of unspecified macromolecular compounds

Landscapes

  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Polymers & Plastics (AREA)
  • Medicinal Chemistry (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Health & Medical Sciences (AREA)
  • Water Supply & Treatment (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Environmental & Geological Engineering (AREA)
  • Engineering & Computer Science (AREA)
  • Hydrology & Water Resources (AREA)
  • General Chemical & Material Sciences (AREA)
  • Polyesters Or Polycarbonates (AREA)
  • Polyamides (AREA)
  • Polymers With Sulfur, Phosphorus Or Metals In The Main Chain (AREA)
  • Removal Of Specific Substances (AREA)

Abstract

1463941 Removing metals from waste water BAYER AG 14 Feb 1975 [15 Feb 1974] 6284/75 Heading C1C [Also in Division C3] Polycondensates which can remove metal impurities from waste water have the formula wherein M is the main item of a polyester of a polycarboxylic or carbonic acid or of a polyamide; R<SP>1</SP> and R<SP>2</SP> are independently H, C 1-4 alkyl, phenyl or Ha; Z is CH 2 , CHCH 3 , C 3-5 is isoalkylidene, C 5-15 cycloalkylene or cycloalkylidene, and R<SP>3</SP>, R<SP>4</SP> and R<SP>5</SP> are C 1-5 alkyl radicals. They may be prepared by CO-condensing 8-hydroxy quinolines wherein X is OH, NH 2 or NH(C 2-7 alkyl) (Specification 1,463,942) with the starting monomers for the polyamide, polyester or polycarbonate, which are extensively described. The specified polycondensates are stated to be useful for removing metal impurities, particularly (a) transition metals and Mg, Ca, Al, Pb and Bi from solutions or industrial effluents and (b) by complexing interfering metallic impurities in thermoplastic or thermosetting resins. The absorption of metal ions is reversible and they can be separated from the polymer by washing, e.g. with acids or complex-forming agents.
GB628475A 1974-02-15 1975-02-14 Polycondensates containing hydroxyquinoline end groups and their use for the preparation of polymers containing metals Expired GB1463941A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE19742407309 DE2407309C3 (en) 1974-02-15 1974-02-15 Polycondensates containing hydroxyquinoline end groups

Publications (1)

Publication Number Publication Date
GB1463941A true GB1463941A (en) 1977-02-09

Family

ID=5907529

Family Applications (1)

Application Number Title Priority Date Filing Date
GB628475A Expired GB1463941A (en) 1974-02-15 1975-02-14 Polycondensates containing hydroxyquinoline end groups and their use for the preparation of polymers containing metals

Country Status (5)

Country Link
JP (2) JPS5653571B2 (en)
DE (1) DE2407309C3 (en)
FR (1) FR2261301B1 (en)
GB (1) GB1463941A (en)
NL (1) NL7501782A (en)

Also Published As

Publication number Publication date
FR2261301B1 (en) 1980-11-07
JPS50117892A (en) 1975-09-16
DE2407309A1 (en) 1975-08-28
DE2407309C3 (en) 1980-10-02
DE2407309B2 (en) 1980-02-14
JPS5653571B2 (en) 1981-12-19
JPS5679128A (en) 1981-06-29
NL7501782A (en) 1975-08-19
JPS603410B2 (en) 1985-01-28
FR2261301A1 (en) 1975-09-12

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Legal Events

Date Code Title Description
PS Patent sealed
PCNP Patent ceased through non-payment of renewal fee