NOVEL ALKANEPHOSPHONIC ACID MONOESTER SALT, MANUFACTURE AND USE AS SPINNING FIBER MODULATOR

Title:

NOVEL ALKANEPHOSPHONIC ACID MONOESTER SALT, MANUFACTURE AND USE AS SPINNING FIBER MODULATOR

Document Type and Number:

Japanese Patent JPS63227596

Kind Code:

A

Abstract:

Novel alkanephosphonic monoester salts, preparation thereof and use thereof as spin finishes for textile fibers Alkylphosphonic monoester salts of the formula where R, if p=1, is alkyl, and, if p=4, a carbon atom, R1 denotes C1-C4-alkyl, A denotes C2H4 and/or C3H7, m denotes a number from 15 to 35, R2 denotes C6-C24-alkyl, n denotes a number from 0 to 15, and p denotes 1 or 4 . These compounds are suitable for use as spin finishes for textile fibers and are distinguished by very good thermostability.

Inventors:

HANSUU IERUKU KURAINERU
RORUFU KUREEBERU
ROTAARU IETSUKERU

Application Number:

JP4766788A

Publication Date:

September 21, 1988

Filing Date:

March 02, 1988

Export Citation:

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Assignee:

HOECHST AG

International Classes:

C07F9/40; C08G65/26; C08G65/333; C08G65/335; D06M13/02; D06M13/244; D06M13/288; D06M13/322; D06M13/447; (IPC1-7): C07F9/40; D06M13/32

Attorney, Agent or Firm:

Mitsuyoshi Ezaki (1 person outside)

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