ES451448A1 - Un procedimiento para la preparacion de eteres de polihidro-ximetileno. - Google Patents

Un procedimiento para la preparacion de eteres de polihidro-ximetileno.

Info

Publication number
ES451448A1
ES451448A1 ES451448A ES451448A ES451448A1 ES 451448 A1 ES451448 A1 ES 451448A1 ES 451448 A ES451448 A ES 451448A ES 451448 A ES451448 A ES 451448A ES 451448 A1 ES451448 A1 ES 451448A1
Authority
ES
Spain
Prior art keywords
ethers
polyhydroxymethylene
group
methylene ethers
polyhydroxy
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
ES451448A
Other languages
English (en)
Spanish (es)
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.)
Hoechst AG
Original Assignee
Hoechst 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 Hoechst AG filed Critical Hoechst AG
Publication of ES451448A1 publication Critical patent/ES451448A1/es
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
    • C08G61/00—Macromolecular compounds obtained by reactions forming a carbon-to-carbon link in the main chain of the macromolecule
    • C08G61/02—Macromolecular compounds containing only carbon atoms in the main chain of the macromolecule, e.g. polyxylylenes
    • C08G61/04—Macromolecular compounds containing only carbon atoms in the main chain of the macromolecule, e.g. polyxylylenes only aliphatic carbon atoms
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01J—CHEMICAL OR PHYSICAL PROCESSES, e.g. CATALYSIS OR COLLOID CHEMISTRY; THEIR RELEVANT APPARATUS
    • B01J39/00—Cation exchange; Use of material as cation exchangers; Treatment of material for improving the cation exchange properties
    • B01J39/08—Use of material as cation exchangers; Treatment of material for improving the cation exchange properties
    • B01J39/16—Organic material
    • B01J39/18—Macromolecular compounds
    • B01J39/20—Macromolecular compounds obtained by reactions only 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
    • C08F8/00—Chemical modification by after-treatment
    • C08F8/02—Alkylation

Landscapes

  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Health & Medical Sciences (AREA)
  • Medicinal Chemistry (AREA)
  • Polymers & Plastics (AREA)
  • General Chemical & Material Sciences (AREA)
  • Polysaccharides And Polysaccharide Derivatives (AREA)
  • Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
  • Addition Polymer Or Copolymer, Post-Treatments, Or Chemical Modifications (AREA)
ES451448A 1975-09-12 1976-09-10 Un procedimiento para la preparacion de eteres de polihidro-ximetileno. Expired ES451448A1 (es)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE2540688A DE2540688C3 (de) 1975-09-12 1975-09-12 Verfahren zur Herstellung von als Ionenaustauscher verwendbaren Ethern des Polyhydroxymethylens

Publications (1)

Publication Number Publication Date
ES451448A1 true ES451448A1 (es) 1978-05-01

Family

ID=5956300

Family Applications (1)

Application Number Title Priority Date Filing Date
ES451448A Expired ES451448A1 (es) 1975-09-12 1976-09-10 Un procedimiento para la preparacion de eteres de polihidro-ximetileno.

Country Status (18)

Country Link
JP (1) JPS5233979A (cs)
AT (1) AT355312B (cs)
AU (1) AU504619B2 (cs)
BE (1) BE846006A (cs)
CA (1) CA1071232A (cs)
CH (1) CH599253A5 (cs)
DE (1) DE2540688C3 (cs)
DK (1) DK410276A (cs)
ES (1) ES451448A1 (cs)
FI (1) FI61495C (cs)
FR (1) FR2323713A1 (cs)
GB (1) GB1489865A (cs)
IE (1) IE43427B1 (cs)
IT (1) IT1066290B (cs)
LU (1) LU75773A1 (cs)
NL (1) NL7610013A (cs)
NO (1) NO145976C (cs)
SE (1) SE7610018L (cs)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE2818086C2 (de) * 1978-04-25 1984-11-29 Sumitomo Chemical Co., Ltd., Osaka Trägermaterial zum Unbeweglichmachen von Enzymen und Verfahren zu dessen Herstellung

Also Published As

Publication number Publication date
SE7610018L (sv) 1977-03-13
GB1489865A (en) 1977-10-26
BE846006A (fr) 1977-03-09
FI61495B (fi) 1982-04-30
LU75773A1 (cs) 1978-05-12
FI61495C (fi) 1982-08-10
CH599253A5 (cs) 1978-05-31
IT1066290B (it) 1985-03-04
DE2540688C3 (de) 1979-10-31
DK410276A (da) 1977-03-13
DE2540688A1 (de) 1977-03-17
NO145976C (no) 1982-07-07
JPS5233979A (en) 1977-03-15
FI762591A7 (cs) 1977-03-13
CA1071232A (en) 1980-02-05
AU504619B2 (en) 1979-10-18
NL7610013A (nl) 1977-03-15
DE2540688B2 (cs) 1979-03-08
IE43427B1 (en) 1981-02-25
FR2323713A1 (fr) 1977-04-08
FR2323713B1 (cs) 1981-05-29
IE43427L (en) 1977-03-12
AU1754376A (en) 1978-03-16
NO763099L (cs) 1977-03-15
ATA673076A (de) 1979-07-15
NO145976B (no) 1982-03-29
AT355312B (de) 1980-02-25

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Legal Events

Date Code Title Description
FD1A Patent lapsed

Effective date: 19980202