DE1201058B - Verfahren zur Herstellung von oberflaechenaktiven Polykondensaten - Google Patents

Verfahren zur Herstellung von oberflaechenaktiven Polykondensaten

Info

Publication number
DE1201058B
DE1201058B DEG33489A DEG0033489A DE1201058B DE 1201058 B DE1201058 B DE 1201058B DE G33489 A DEG33489 A DE G33489A DE G0033489 A DEG0033489 A DE G0033489A DE 1201058 B DE1201058 B DE 1201058B
Authority
DE
Germany
Prior art keywords
mol
och
active
polycondensates
toluenesulfonic acid
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.)
Pending
Application number
DEG33489A
Other languages
German (de)
English (en)
Inventor
Saul Rex Buc
Raymond Lemuel Mayhew
Earl Pierce Williams
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.)
GAF Chemicals Corp
Original Assignee
General Aniline and Film Corp
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 US67434A external-priority patent/US3136766A/en
Priority claimed from US100583A external-priority patent/US3161051A/en
Application filed by General Aniline and Film Corp filed Critical General Aniline and Film Corp
Publication of DE1201058B publication Critical patent/DE1201058B/de
Pending legal-status Critical Current

Links

Classifications

    • CCHEMISTRY; METALLURGY
    • C07ORGANIC CHEMISTRY
    • C07DHETEROCYCLIC COMPOUNDS
    • C07D207/00Heterocyclic compounds containing five-membered rings not condensed with other rings, with one nitrogen atom as the only ring hetero atom
    • C07D207/02Heterocyclic compounds containing five-membered rings not condensed with other rings, with one nitrogen atom as the only ring hetero atom with only hydrogen or carbon atoms directly attached to the ring nitrogen atom
    • C07D207/18Heterocyclic compounds containing five-membered rings not condensed with other rings, with one nitrogen atom as the only ring hetero atom with only hydrogen or carbon atoms directly attached to the ring nitrogen atom having one double bond between ring members or between a ring member and a non-ring member
    • C07D207/22Heterocyclic compounds containing five-membered rings not condensed with other rings, with one nitrogen atom as the only ring hetero atom with only hydrogen or carbon atoms directly attached to the ring nitrogen atom having one double bond between ring members or between a ring member and a non-ring member with hetero atoms or with carbon atoms having three bonds to hetero atoms with at the most one bond to halogen, e.g. ester or nitrile radicals, directly attached to ring carbon atoms
    • C07D207/24Oxygen or sulfur atoms
    • C07D207/262-Pyrrolidones
    • C07D207/2632-Pyrrolidones with only hydrogen atoms or radicals containing only hydrogen and carbon atoms directly attached to other ring carbon atoms
    • C07D207/2672-Pyrrolidones with only hydrogen atoms or radicals containing only hydrogen and carbon atoms directly attached to other ring carbon atoms with only hydrogen atoms or radicals containing only hydrogen and carbon atoms directly attached to the ring nitrogen atom
    • CCHEMISTRY; METALLURGY
    • C07ORGANIC CHEMISTRY
    • C07DHETEROCYCLIC COMPOUNDS
    • C07D211/00Heterocyclic compounds containing hydrogenated pyridine rings, not condensed with other rings
    • C07D211/04Heterocyclic compounds containing hydrogenated pyridine rings, not condensed with other rings with only hydrogen or carbon atoms directly attached to the ring nitrogen atom
    • C07D211/68Heterocyclic compounds containing hydrogenated pyridine rings, not condensed with other rings with only hydrogen or carbon atoms directly attached to the ring nitrogen atom having one double bond between ring members or between a ring member and a non-ring member
    • C07D211/72Heterocyclic compounds containing hydrogenated pyridine rings, not condensed with other rings with only hydrogen or carbon atoms directly attached to the ring nitrogen atom having one double bond between ring members or between a ring member and a non-ring member with hetero atoms or with carbon atoms having three bonds to hetero atoms, with at the most one bond to halogen, directly attached to ring carbon atoms
    • C07D211/74Oxygen atoms
    • C07D211/76Oxygen atoms attached in position 2 or 6
    • CCHEMISTRY; METALLURGY
    • C07ORGANIC CHEMISTRY
    • C07DHETEROCYCLIC COMPOUNDS
    • C07D265/00Heterocyclic compounds containing six-membered rings having one nitrogen atom and one oxygen atom as the only ring hetero atoms
    • C07D265/281,4-Oxazines; Hydrogenated 1,4-oxazines
    • C07D265/301,4-Oxazines; Hydrogenated 1,4-oxazines not condensed with other rings
    • CCHEMISTRY; METALLURGY
    • C07ORGANIC CHEMISTRY
    • C07DHETEROCYCLIC COMPOUNDS
    • C07D265/00Heterocyclic compounds containing six-membered rings having one nitrogen atom and one oxygen atom as the only ring hetero atoms
    • C07D265/281,4-Oxazines; Hydrogenated 1,4-oxazines
    • C07D265/301,4-Oxazines; Hydrogenated 1,4-oxazines not condensed with other rings
    • C07D265/321,4-Oxazines; Hydrogenated 1,4-oxazines not condensed with other rings with oxygen atoms directly attached to ring carbon atoms
    • GPHYSICS
    • G01MEASURING; TESTING
    • G01FMEASURING VOLUME, VOLUME FLOW, MASS FLOW OR LIQUID LEVEL; METERING BY VOLUME
    • G01F23/00Indicating or measuring liquid level or level of fluent solid material, e.g. indicating in terms of volume or indicating by means of an alarm
    • G01F23/14Indicating or measuring liquid level or level of fluent solid material, e.g. indicating in terms of volume or indicating by means of an alarm by measurement of pressure
    • G01F23/16Indicating, recording, or alarm devices being actuated by mechanical or fluid means, e.g. using gas, mercury, or a diaphragm as transmitting element, or by a column of liquid

Landscapes

  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Physics & Mathematics (AREA)
  • Fluid Mechanics (AREA)
  • General Physics & Mathematics (AREA)
  • Measuring Fluid Pressure (AREA)
  • Emulsifying, Dispersing, Foam-Producing Or Wetting Agents (AREA)
  • Detergent Compositions (AREA)
  • Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
DEG33489A 1960-11-04 1961-11-02 Verfahren zur Herstellung von oberflaechenaktiven Polykondensaten Pending DE1201058B (de)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US67434A US3136766A (en) 1960-11-04 1960-11-04 Surface active ethers of nu-(hydroxymethyl)-lactams
US100583A US3161051A (en) 1961-04-04 1961-04-04 Level indicating device and system

Publications (1)

Publication Number Publication Date
DE1201058B true DE1201058B (de) 1965-09-16

Family

ID=31949672

Family Applications (1)

Application Number Title Priority Date Filing Date
DEG33489A Pending DE1201058B (de) 1960-11-04 1961-11-02 Verfahren zur Herstellung von oberflaechenaktiven Polykondensaten

Country Status (3)

Country Link
DE (1) DE1201058B (enExample)
GB (2) GB947910A (enExample)
SE (1) SE306533B (enExample)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4454760A (en) * 1981-07-29 1984-06-19 King Engineering Corporation Pressure sensing system
US4462258A (en) * 1982-03-18 1984-07-31 King Engineering Corporation Pressure sensor and method of producing same
JPH0643390B2 (ja) * 1986-04-08 1994-06-08 久光製薬株式会社 アザシクロアルカン誘導体

Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB380431A (en) * 1931-04-10 1932-09-12 James Yate Johnson Improvements in the manufacture and production of assistants in the textile and related industries and dispersing agents

Patent Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB380431A (en) * 1931-04-10 1932-09-12 James Yate Johnson Improvements in the manufacture and production of assistants in the textile and related industries and dispersing agents

Also Published As

Publication number Publication date
GB947010A (en) 1964-01-22
GB947910A (en) 1964-01-29
SE306533B (enExample) 1968-12-02

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