BR6912726D0 - Processo de preparacao de copolimeros - Google Patents

Processo de preparacao de copolimeros

Info

Publication number
BR6912726D0
BR6912726D0 BR212726/69A BR21272669A BR6912726D0 BR 6912726 D0 BR6912726 D0 BR 6912726D0 BR 212726/69 A BR212726/69 A BR 212726/69A BR 21272669 A BR21272669 A BR 21272669A BR 6912726 D0 BR6912726 D0 BR 6912726D0
Authority
BR
Brazil
Prior art keywords
copolimer
preparation process
crystalline
propylene
useful
Prior art date
Application number
BR212726/69A
Other languages
English (en)
Inventor
Poulenc Sa Rhone
Original Assignee
Poulenc Sa Rhone
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 Poulenc Sa Rhone filed Critical Poulenc Sa Rhone
Publication of BR6912726D0 publication Critical patent/BR6912726D0/pt

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
    • C08J5/2243—Synthetic macromolecular compounds based on macromolecular compounds obtained by reactions involving unsaturated carbon-to-carbon bonds obtained by introduction of active groups capable of ion-exchange into compounds of the type C08J5/2231
    • 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
    • C08F8/44—Preparation of metal salts or ammonium salts
    • 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
    • C08J2323/00—Characterised by the use of homopolymers or copolymers of unsaturated aliphatic hydrocarbons having only one carbon-to-carbon double bond; Derivatives of such polymers
    • C08J2323/02—Characterised by the use of homopolymers or copolymers of unsaturated aliphatic hydrocarbons having only one carbon-to-carbon double bond; Derivatives of such polymers not modified by chemical after treatment
    • C08J2323/10—Homopolymers or copolymers of propene
    • C08J2323/12—Polypropene
    • 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
    • C08J2325/00—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 aromatic carbocyclic ring; Derivatives of such polymers
    • C08J2325/02—Homopolymers or copolymers of hydrocarbons
    • C08J2325/04—Homopolymers or copolymers of styrene

Landscapes

  • Chemical & Material Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Engineering & Computer Science (AREA)
  • Manufacturing & Machinery (AREA)
  • Health & Medical Sciences (AREA)
  • Medicinal Chemistry (AREA)
  • Polymers & Plastics (AREA)
  • Organic Chemistry (AREA)
  • Materials Engineering (AREA)
  • Inorganic Chemistry (AREA)
  • General Chemical & Material Sciences (AREA)
  • Addition Polymer Or Copolymer, Post-Treatments, Or Chemical Modifications (AREA)
  • Manufacture Of Macromolecular Shaped Articles (AREA)
BR212726/69A 1968-10-01 1969-09-25 Processo de preparacao de copolimeros BR6912726D0 (pt)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR168323 1968-10-01

Publications (1)

Publication Number Publication Date
BR6912726D0 true BR6912726D0 (pt) 1973-04-26

Family

ID=8655154

Family Applications (1)

Application Number Title Priority Date Filing Date
BR212726/69A BR6912726D0 (pt) 1968-10-01 1969-09-25 Processo de preparacao de copolimeros

Country Status (11)

Country Link
US (1) US3644226A (pt)
BE (1) BE739622A (pt)
BR (1) BR6912726D0 (pt)
CH (1) CH496037A (pt)
DE (1) DE1949594A1 (pt)
ES (1) ES372034A1 (pt)
FR (1) FR1588287A (pt)
GB (1) GB1245859A (pt)
IL (1) IL33094A (pt)
LU (1) LU59551A1 (pt)
NL (1) NL6914423A (pt)

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
IT1152433B (it) * 1982-07-14 1986-12-31 Montedison Spa Copolimeri a blocchi delle olefine con monomeri vinilaromatici
US4738764A (en) * 1986-06-02 1988-04-19 Allied Corporation Electrodialysis membranes comprising sulfonated constituents
US6410672B1 (en) 1999-07-28 2002-06-25 Ionics, Incorporated Ion exchange and electrochemical methods and devices employing one-step quaternized and polymerized anion selective polymers
CN105642136B (zh) * 2014-11-18 2018-07-27 北京化工大学 一种含软段和硬段共聚物铵化交联型阴离子交换膜及其制备方法

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
BE598521A (pt) * 1959-12-24
US3189665A (en) * 1961-06-22 1965-06-15 Shell Oil Co Block copolymers
NL132632C (pt) * 1966-07-11

Also Published As

Publication number Publication date
IL33094A (en) 1973-10-25
ES372034A1 (es) 1972-03-16
NL6914423A (pt) 1970-04-03
IL33094A0 (en) 1969-11-30
GB1245859A (en) 1971-09-08
CH496037A (fr) 1970-09-15
BE739622A (pt) 1970-03-31
US3644226A (en) 1972-02-22
FR1588287A (pt) 1970-04-10
LU59551A1 (pt) 1971-07-27
DE1949594A1 (de) 1970-04-09

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