GB1394016A - Copolymers and membranes made therefrom - Google Patents

Copolymers and membranes made therefrom

Info

Publication number
GB1394016A
GB1394016A GB2177673A GB2177673A GB1394016A GB 1394016 A GB1394016 A GB 1394016A GB 2177673 A GB2177673 A GB 2177673A GB 2177673 A GB2177673 A GB 2177673A GB 1394016 A GB1394016 A GB 1394016A
Authority
GB
United Kingdom
Prior art keywords
solution
cross
general formula
copolymer
membrane
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
GB2177673A
Other languages
English (en)
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.)
Montedison SpA
Original Assignee
Montedison SpA
Montecatini Edison SpA
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 Montedison SpA, Montecatini Edison SpA filed Critical Montedison SpA
Publication of GB1394016A publication Critical patent/GB1394016A/en
Expired legal-status Critical Current

Links

Classifications

    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08J—WORKING-UP; GENERAL PROCESSES OF COMPOUNDING; AFTER-TREATMENT NOT COVERED BY SUBCLASSES C08B, C08C, C08F, C08G or C08H
    • C08J5/00—Manufacture of articles or shaped materials containing macromolecular substances
    • C08J5/20—Manufacture of shaped structures of ion-exchange resins
    • C08J5/22—Films, membranes or diaphragms
    • C08J5/2206—Films, membranes or diaphragms based on organic and/or inorganic macromolecular compounds
    • C08J5/2218—Synthetic macromolecular compounds
    • C08J5/2231—Synthetic macromolecular compounds based on macromolecular compounds obtained by reactions involving unsaturated carbon-to-carbon bonds
    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08F—MACROMOLECULAR COMPOUNDS OBTAINED BY REACTIONS ONLY INVOLVING CARBON-TO-CARBON UNSATURATED BONDS
    • C08F16/00—Homopolymers and copolymers of compounds having one or more unsaturated aliphatic radicals, each having only one carbon-to-carbon double bond, and at least one being terminated by an alcohol, ether, aldehydo, ketonic, acetal or ketal radical
    • C08F16/36—Homopolymers and copolymers of compounds having one or more unsaturated aliphatic radicals, each having only one carbon-to-carbon double bond, and at least one being terminated by an alcohol, ether, aldehydo, ketonic, acetal or ketal radical by a ketonic radical
    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08F—MACROMOLECULAR COMPOUNDS OBTAINED BY REACTIONS ONLY INVOLVING CARBON-TO-CARBON UNSATURATED BONDS
    • C08F26/00—Homopolymers and copolymers of compounds having one or more unsaturated aliphatic radicals, each having only one carbon-to-carbon double bond, and at least one being terminated by a single or double bond to nitrogen or by a heterocyclic ring containing nitrogen
    • C08F26/02—Homopolymers and copolymers of compounds having one or more unsaturated aliphatic radicals, each having only one carbon-to-carbon double bond, and at least one being terminated by a single or double bond to nitrogen or by a heterocyclic ring containing nitrogen by a single or double bond to nitrogen
    • C08F26/04—Diallylamine
    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08J—WORKING-UP; GENERAL PROCESSES OF COMPOUNDING; AFTER-TREATMENT NOT COVERED BY SUBCLASSES C08B, C08C, C08F, C08G or C08H
    • C08J5/00—Manufacture of articles or shaped materials containing macromolecular substances
    • C08J5/20—Manufacture of shaped structures of ion-exchange resins
    • C08J5/22—Films, membranes or diaphragms
    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08J—WORKING-UP; GENERAL PROCESSES OF COMPOUNDING; AFTER-TREATMENT NOT COVERED BY SUBCLASSES C08B, C08C, C08F, C08G or C08H
    • C08J2327/00—Characterised by the use of homopolymers or copolymers of compounds having one or more unsaturated aliphatic radicals, each having only one carbon-to-carbon double bond, and at least one being terminated by a halogen; Derivatives of such polymers
    • C08J2327/02—Characterised by the use of homopolymers or copolymers of compounds having one or more unsaturated aliphatic radicals, each having only one carbon-to-carbon double bond, and at least one being terminated by a halogen; Derivatives of such polymers not modified by chemical after-treatment
    • C08J2327/04—Characterised by the use of homopolymers or copolymers of compounds having one or more unsaturated aliphatic radicals, each having only one carbon-to-carbon double bond, and at least one being terminated by a halogen; Derivatives of such polymers not modified by chemical after-treatment containing chlorine atoms
    • C08J2327/08—Homopolymers or copolymers of vinylidene chloride
    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08J—WORKING-UP; GENERAL PROCESSES OF COMPOUNDING; AFTER-TREATMENT NOT COVERED BY SUBCLASSES C08B, C08C, C08F, C08G or C08H
    • C08J2329/00—Characterised by the use of homopolymers or copolymers of compounds having one or more unsaturated aliphatic radicals, each having only one carbon-to-carbon double bond, and at least one being terminated by an alcohol, ether, aldehydo, ketonic, acetal, or ketal radical; Hydrolysed polymers of esters of unsaturated alcohols with saturated carboxylic acids; Derivatives of such polymer
    • C08J2329/12—Homopolymers or copolymers of unsaturated ketones

Landscapes

  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Manufacturing & Machinery (AREA)
  • Engineering & Computer Science (AREA)
  • Health & Medical Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Medicinal Chemistry (AREA)
  • Polymers & Plastics (AREA)
  • Materials Engineering (AREA)
  • Inorganic Chemistry (AREA)
  • Addition Polymer Or Copolymer, Post-Treatments, Or Chemical Modifications (AREA)
  • Manufacture Of Macromolecular Shaped Articles (AREA)
  • Separation Using Semi-Permeable Membranes (AREA)
GB2177673A 1972-05-10 1973-05-08 Copolymers and membranes made therefrom Expired GB1394016A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
IT24171/72A IT955385B (it) 1972-05-10 1972-05-10 Copolimeri di composti di diallil dialchilammonio membrane permose lettive agli anioni a base di tali copolimeri e procedimento di prepa razione di tali membrane

Publications (1)

Publication Number Publication Date
GB1394016A true GB1394016A (en) 1975-05-14

Family

ID=11212351

Family Applications (1)

Application Number Title Priority Date Filing Date
GB2177673A Expired GB1394016A (en) 1972-05-10 1973-05-08 Copolymers and membranes made therefrom

Country Status (10)

Country Link
US (1) US3862059A (enExample)
BE (1) BE799312A (enExample)
CA (1) CA990435A (enExample)
DE (1) DE2322753A1 (enExample)
ES (1) ES414564A1 (enExample)
FR (1) FR2190851B1 (enExample)
GB (1) GB1394016A (enExample)
IL (1) IL42275A (enExample)
IT (1) IT955385B (enExample)
NL (1) NL7306173A (enExample)

Families Citing this family (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
AU509755B2 (en) * 1976-12-13 1980-05-22 Commonwealth Scientific And Industrial Research Organisation Basic ion exchange resins
DE3120195C2 (de) * 1981-05-21 1986-09-04 Degussa Ag, 6000 Frankfurt Polymere Ammoniumverbindungen mit kieselsäureartigem Grundgerüst, Verfahren zu ihrer Herstellung und Verwendung
JPS60106803A (ja) * 1983-11-14 1985-06-12 Nitto Boseki Co Ltd アリル尿素重合体の製造方法
JPS62267385A (ja) * 1986-05-15 1987-11-20 Dai Ichi Kogyo Seiyaku Co Ltd 導電処理剤
US5133878A (en) * 1989-11-17 1992-07-28 Pall Corporation Polymeric microfiber filter medium
US5128041A (en) * 1991-05-15 1992-07-07 Pall Corporation Microporous membrane, method of manufacture, and method of use
US5282971A (en) * 1993-05-11 1994-02-01 Pall Corporation Positively charged polyvinylidene fluoride membrane
US8895633B2 (en) 2013-03-04 2014-11-25 King Fahd University Of Petroleum And Minerals Cross-linked polyaminocarboxylates for the removal of metal ions from aqueous solutions
US9051197B2 (en) 2013-09-09 2015-06-09 King Fahd University Of Petroleum And Minerals Cross-linked polyaminomethyldiphosphonate for the removal of metal ions from wastewater

Family Cites Families (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3347832A (en) * 1964-10-29 1967-10-17 Shell Oil Co Cationic hydroxy-containing terpolymers, preparation and use
CA999300A (en) * 1970-09-22 1976-11-02 Rohm And Haas Company Wet-strength resins, paper and method of making it

Also Published As

Publication number Publication date
ES414564A1 (es) 1976-03-01
CA990435A (en) 1976-06-01
NL7306173A (enExample) 1973-11-13
IL42275A (en) 1976-04-30
FR2190851B1 (enExample) 1977-07-29
FR2190851A1 (enExample) 1974-02-01
IL42275A0 (en) 1973-07-30
BE799312A (fr) 1973-11-09
IT955385B (it) 1973-09-29
DE2322753A1 (de) 1973-11-22
US3862059A (en) 1975-01-21

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Legal Events

Date Code Title Description
PS Patent sealed [section 19, patents act 1949]
PCNP Patent ceased through non-payment of renewal fee