NL155802B - Werkwijze ter verwijdering van zwavelzuur, sulfonzuren of zwavelzuuresters uit een reactieprodukt, alsmede gevormde voortbrengselen, geheel of ten dele vervaardigd uit produkten, verkregen uit genoemde werkwijze. - Google Patents

Werkwijze ter verwijdering van zwavelzuur, sulfonzuren of zwavelzuuresters uit een reactieprodukt, alsmede gevormde voortbrengselen, geheel of ten dele vervaardigd uit produkten, verkregen uit genoemde werkwijze.

Info

Publication number
NL155802B
NL155802B NL6816377A NL6816377A NL155802B NL 155802 B NL155802 B NL 155802B NL 6816377 A NL6816377 A NL 6816377A NL 6816377 A NL6816377 A NL 6816377A NL 155802 B NL155802 B NL 155802B
Authority
NL
Netherlands
Prior art keywords
sulfuric acid
wholly
removal
procedure
reaction product
Prior art date
Application number
NL6816377A
Other languages
English (en)
Other versions
NL6816377A (nl
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
Priority claimed from DE19681768068 external-priority patent/DE1768068C3/de
Priority claimed from DE19681793116 external-priority patent/DE1793116C3/de
Application filed by Hoechst Ag filed Critical Hoechst Ag
Publication of NL6816377A publication Critical patent/NL6816377A/xx
Publication of NL155802B publication Critical patent/NL155802B/nl

Links

Classifications

    • C—CHEMISTRY; METALLURGY
    • C09—DYES; PAINTS; POLISHES; NATURAL RESINS; ADHESIVES; COMPOSITIONS NOT OTHERWISE PROVIDED FOR; APPLICATIONS OF MATERIALS NOT OTHERWISE PROVIDED FOR
    • C09F—NATURAL RESINS; FRENCH POLISH; DRYING-OILS; OIL DRYING AGENTS, i.e. SICCATIVES; TURPENTINE
    • C09F1/00—Obtaining purification, or chemical modification of natural resins, e.g. oleo-resins
    • C09F1/02—Purification
    • 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
    • B01J19/00—Chemical, physical or physico-chemical processes in general; Their relevant apparatus
    • B01J19/0006—Controlling or regulating processes
    • B01J19/002—Avoiding undesirable reactions or side-effects, e.g. avoiding explosions, or improving the yield by suppressing side-reactions
    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08C—TREATMENT OR CHEMICAL MODIFICATION OF RUBBERS
    • C08C19/00—Chemical modification of rubber
    • 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
    • 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
    • C08G8/00—Condensation polymers of aldehydes or ketones with phenols only
    • C08G8/04—Condensation polymers of aldehydes or ketones with phenols only of aldehydes
    • C08G8/08—Condensation polymers of aldehydes or ketones with phenols only of aldehydes of formaldehyde, e.g. of formaldehyde formed in situ
    • C08G8/10—Condensation polymers of aldehydes or ketones with phenols only of aldehydes of formaldehyde, e.g. of formaldehyde formed in situ with phenol
    • 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
    • C08G8/00—Condensation polymers of aldehydes or ketones with phenols only
    • C08G8/28—Chemically modified polycondensates
    • 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
    • C08G8/00—Condensation polymers of aldehydes or ketones with phenols only
    • C08G8/28—Chemically modified polycondensates
    • C08G8/30—Chemically modified polycondensates by unsaturated compounds, e.g. terpenes
    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08L—COMPOSITIONS OF MACROMOLECULAR COMPOUNDS
    • C08L21/00—Compositions of unspecified rubbers
    • C—CHEMISTRY; METALLURGY
    • C09—DYES; PAINTS; POLISHES; NATURAL RESINS; ADHESIVES; COMPOSITIONS NOT OTHERWISE PROVIDED FOR; APPLICATIONS OF MATERIALS NOT OTHERWISE PROVIDED FOR
    • C09F—NATURAL RESINS; FRENCH POLISH; DRYING-OILS; OIL DRYING AGENTS, i.e. SICCATIVES; TURPENTINE
    • C09F1/00—Obtaining purification, or chemical modification of natural resins, e.g. oleo-resins
    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08L—COMPOSITIONS OF MACROMOLECULAR COMPOUNDS
    • C08L61/00—Compositions of condensation polymers of aldehydes or ketones; Compositions of derivatives of such polymers
    • C08L61/04—Condensation polymers of aldehydes or ketones with phenols only
    • C08L61/06—Condensation polymers of aldehydes or ketones with phenols only of aldehydes with phenols

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)
  • Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
  • Low-Molecular Organic Synthesis Reactions Using Catalysts (AREA)
NL6816377A 1967-11-17 1968-11-15 Werkwijze ter verwijdering van zwavelzuur, sulfonzuren of zwavelzuuresters uit een reactieprodukt, alsmede gevormde voortbrengselen, geheel of ten dele vervaardigd uit produkten, verkregen uit genoemde werkwijze. NL155802B (nl)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
DE1643829 1967-11-17
DE19681768068 DE1768068C3 (de) 1967-11-17 1968-03-28 Verfahren zur reduktiven Entfernung von sauer reagierenden organischen Derivaten der Schwefelsäure aus Reaktionsmischungen mit ungesättigten Terpenverbindungen
DE19681793116 DE1793116C3 (de) 1968-08-03 Verfahren zur reduktiven Entfernung von Schwefelsäure oder deren sauer reagierenden organischen Derivaten aus Reaktionsmischungen mittels ungesättigter Terpenverbindungen

Publications (2)

Publication Number Publication Date
NL6816377A NL6816377A (nl) 1969-05-20
NL155802B true NL155802B (nl) 1978-02-15

Family

ID=27180975

Family Applications (1)

Application Number Title Priority Date Filing Date
NL6816377A NL155802B (nl) 1967-11-17 1968-11-15 Werkwijze ter verwijdering van zwavelzuur, sulfonzuren of zwavelzuuresters uit een reactieprodukt, alsmede gevormde voortbrengselen, geheel of ten dele vervaardigd uit produkten, verkregen uit genoemde werkwijze.

Country Status (8)

Country Link
AT (1) AT298638B (nl)
BE (1) BE723747A (nl)
CH (1) CH530351A (nl)
ES (1) ES360347A1 (nl)
FR (1) FR1593635A (nl)
GB (1) GB1224785A (nl)
NL (1) NL155802B (nl)
SE (1) SE344583B (nl)

Also Published As

Publication number Publication date
FR1593635A (nl) 1970-06-01
GB1224785A (en) 1971-03-10
ES360347A1 (es) 1970-11-01
NL6816377A (nl) 1969-05-20
SE344583B (nl) 1972-04-24
BE723747A (nl) 1969-05-13
CH530351A (de) 1972-11-15
AT298638B (de) 1972-05-10

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Legal Events

Date Code Title Description
V1 Lapsed because of non-payment of the annual fee
NL80 Abbreviated name of patent owner mentioned of already nullified patent

Owner name: HOECHST