IT1002121B - Procedimento per la clorometilazio ne di copolimeri stirene divinil benzene - Google Patents

Procedimento per la clorometilazio ne di copolimeri stirene divinil benzene

Info

Publication number
IT1002121B
IT1002121B IT31929/73A IT3192973A IT1002121B IT 1002121 B IT1002121 B IT 1002121B IT 31929/73 A IT31929/73 A IT 31929/73A IT 3192973 A IT3192973 A IT 3192973A IT 1002121 B IT1002121 B IT 1002121B
Authority
IT
Italy
Prior art keywords
chloromethylation
procedure
divinyl benzene
styrene divinyl
copolymers styrene
Prior art date
Application number
IT31929/73A
Other languages
English (en)
Inventor
L Galeazzi
Original Assignee
Montedison 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 filed Critical Montedison Spa
Priority to IT31929/73A priority Critical patent/IT1002121B/it
Priority to NL7415341A priority patent/NL7415341A/xx
Priority to GB51238/74A priority patent/GB1482535A/en
Priority to DE19742455946 priority patent/DE2455946A1/de
Priority to US05/527,839 priority patent/US3997706A/en
Priority to FR7439005A priority patent/FR2272108B1/fr
Priority to CA214,834A priority patent/CA1037642A/en
Priority to BE150953A priority patent/BE822711A/xx
Priority to JP49137647A priority patent/JPS5086592A/ja
Application granted granted Critical
Publication of IT1002121B publication Critical patent/IT1002121B/it

Links

Classifications

    • 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
    • C08F8/00—Chemical modification by after-treatment
    • C08F8/18—Introducing halogen atoms or halogen-containing groups
    • C08F8/24—Haloalkylation

Landscapes

  • Chemical & Material Sciences (AREA)
  • General Chemical & Material Sciences (AREA)
  • Health & Medical Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Medicinal Chemistry (AREA)
  • Polymers & Plastics (AREA)
  • Organic Chemistry (AREA)
  • Addition Polymer Or Copolymer, Post-Treatments, Or Chemical Modifications (AREA)
IT31929/73A 1973-11-29 1973-11-29 Procedimento per la clorometilazio ne di copolimeri stirene divinil benzene IT1002121B (it)

Priority Applications (9)

Application Number Priority Date Filing Date Title
IT31929/73A IT1002121B (it) 1973-11-29 1973-11-29 Procedimento per la clorometilazio ne di copolimeri stirene divinil benzene
NL7415341A NL7415341A (nl) 1973-11-29 1974-11-25 Werkwijze om copolymeren van styreen en divi- nylbenzeen te chloormethyleren.
GB51238/74A GB1482535A (en) 1973-11-29 1974-11-26 Chloro-methylation of styrene-divinylbenzene copolymers
DE19742455946 DE2455946A1 (de) 1973-11-29 1974-11-27 Verfahren zur chlormethylierung von styrol/divinylbenzol-copolymeren
US05/527,839 US3997706A (en) 1973-11-29 1974-11-27 Process for the chloromethylation of styrene-divinylbenzene copolymers
FR7439005A FR2272108B1 (it) 1973-11-29 1974-11-28
CA214,834A CA1037642A (en) 1973-11-29 1974-11-28 Process for the chloromethylation of styrene-divinylbenzene copolymers
BE150953A BE822711A (fr) 1973-11-29 1974-11-28 Procede pour la chloromethylation de copolymeres de styrene-divinylbenzene
JP49137647A JPS5086592A (it) 1973-11-29 1974-11-29

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
IT31929/73A IT1002121B (it) 1973-11-29 1973-11-29 Procedimento per la clorometilazio ne di copolimeri stirene divinil benzene

Publications (1)

Publication Number Publication Date
IT1002121B true IT1002121B (it) 1976-05-20

Family

ID=11234505

Family Applications (1)

Application Number Title Priority Date Filing Date
IT31929/73A IT1002121B (it) 1973-11-29 1973-11-29 Procedimento per la clorometilazio ne di copolimeri stirene divinil benzene

Country Status (9)

Country Link
US (1) US3997706A (it)
JP (1) JPS5086592A (it)
BE (1) BE822711A (it)
CA (1) CA1037642A (it)
DE (1) DE2455946A1 (it)
FR (1) FR2272108B1 (it)
GB (1) GB1482535A (it)
IT (1) IT1002121B (it)
NL (1) NL7415341A (it)

Families Citing this family (11)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CA1130500A (en) * 1978-07-24 1982-08-24 Samuel F. Reed, Jr. Polymeric adsorbents from macroreticular polymer beads
US4727115A (en) * 1982-02-02 1988-02-23 The Dow Chemical Company Modification of pyrolytic behavior of synthetic absorption resins through pendant double bond elimination
JPS5989307A (ja) * 1982-11-11 1984-05-23 Sanyo Chem Ind Ltd クロルメチル化物の製造法
US5137926A (en) * 1987-10-26 1992-08-11 Rohm And Haas Company High-surface-area compositions
US5037857A (en) * 1987-10-26 1991-08-06 Rohm And Haas Company High-surface-area fiber
US5629386A (en) * 1995-05-25 1997-05-13 Bayer Rubber Inc. Halomethylation of polymer
US6114466A (en) * 1998-02-06 2000-09-05 Renal Tech International Llc Material for purification of physiological liquids of organism
US6861473B2 (en) * 2003-02-28 2005-03-01 Baxter International Inc. Macromolecular ketoaldehydes
CZ201456A3 (cs) * 2014-01-24 2015-05-13 Ústav makromolekulární chemie AV ČR, v.v.i. Způsob přípravy rozpustného blokového kopolymeru styrenu a olefinů a jeho použití
CN108452777A (zh) * 2018-01-09 2018-08-28 同济大学 一种用于吸附空气中低浓度二氧化硫的大孔树脂改性方法
CN108383931B (zh) * 2018-01-12 2020-06-19 武汉生之源生物科技股份有限公司 一种氯甲基化聚苯乙烯胶乳的制备方法

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3311602A (en) * 1963-07-01 1967-03-28 Dow Chemical Co Process for the chloromethylation of aromatic hydrocarbons
DE1495768B2 (de) * 1963-12-27 1970-12-23 Farbenfabriken Bayer AG, 5O9O Leverkusen Verfahren zur Chlormethylierung von hochmolekularen, vinylaromatischen Verbindungen
US3417066A (en) * 1964-04-11 1968-12-17 Bayer Ag Process for chloromethylating and crosslinking high molecular weight aromatic compounds
DE1495851B2 (de) * 1964-12-16 1972-04-20 Farbenfabriken Bayer Ag, 5090 Lever Kusen Verfahren zur chlormethylierung und vernetzung hochmolekularer, aromatischer verbindungen
US3812061A (en) * 1972-04-27 1974-05-21 Rohm & Haas Method of preparing anion exchange resins with sulfuryl chloride

Also Published As

Publication number Publication date
GB1482535A (en) 1977-08-10
NL7415341A (nl) 1975-06-02
BE822711A (fr) 1975-05-28
US3997706A (en) 1976-12-14
CA1037642A (en) 1978-08-29
JPS5086592A (it) 1975-07-11
FR2272108B1 (it) 1978-11-24
DE2455946A1 (de) 1975-06-05
FR2272108A1 (it) 1975-12-19

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