NL260591A - - Google Patents

Info

Publication number
NL260591A
NL260591A NL260591DA NL260591A NL 260591 A NL260591 A NL 260591A NL 260591D A NL260591D A NL 260591DA NL 260591 A NL260591 A NL 260591A
Authority
NL
Netherlands
Application number
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.)
Publication of NL260591A publication Critical patent/NL260591A/xx

Links

Classifications

    • D—TEXTILES; PAPER
    • D01—NATURAL OR MAN-MADE THREADS OR FIBRES; SPINNING
    • D01D—MECHANICAL METHODS OR APPARATUS IN THE MANUFACTURE OF ARTIFICIAL FILAMENTS, THREADS, FIBRES, BRISTLES OR RIBBONS
    • D01D1/00—Treatment of filament-forming or like material
    • D01D1/10—Filtering or de-aerating the spinning solution or melt
    • D01D1/103—De-aerating
    • 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
    • C08G69/00—Macromolecular compounds obtained by reactions forming a carboxylic amide link in the main chain of the macromolecule
    • C08G69/02—Polyamides derived from amino-carboxylic acids or from polyamines and polycarboxylic acids
    • C08G69/08—Polyamides derived from amino-carboxylic acids or from polyamines and polycarboxylic acids derived from amino-carboxylic acids
    • C08G69/14—Lactams
    • C08G69/16—Preparatory processes
    • 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
    • C08G69/00—Macromolecular compounds obtained by reactions forming a carboxylic amide link in the main chain of the macromolecule
    • C08G69/46—Post-polymerisation treatment
    • D—TEXTILES; PAPER
    • D01—NATURAL OR MAN-MADE THREADS OR FIBRES; SPINNING
    • D01F—CHEMICAL FEATURES IN THE MANUFACTURE OF ARTIFICIAL FILAMENTS, THREADS, FIBRES, BRISTLES OR RIBBONS; APPARATUS SPECIALLY ADAPTED FOR THE MANUFACTURE OF CARBON FILAMENTS
    • D01F6/00—Monocomponent artificial filaments or the like of synthetic polymers; Manufacture thereof
    • D01F6/58—Monocomponent artificial filaments or the like of synthetic polymers; Manufacture thereof from homopolycondensation products
    • D01F6/60—Monocomponent artificial filaments or the like of synthetic polymers; Manufacture thereof from homopolycondensation products from polyamides

Landscapes

  • Chemical & Material Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Textile Engineering (AREA)
  • Health & Medical Sciences (AREA)
  • Medicinal Chemistry (AREA)
  • Polymers & Plastics (AREA)
  • Organic Chemistry (AREA)
  • Mechanical Engineering (AREA)
  • General Chemical & Material Sciences (AREA)
  • Polyamides (AREA)
  • Artificial Filaments (AREA)
NL260591D 1960-01-29 NL260591A (enrdf_load_stackoverflow)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DEZ7781A DE1218109B (de) 1960-01-29 1960-01-29 Herstellen von Faeden aus polymerisiertem Caprolaktam

Publications (1)

Publication Number Publication Date
NL260591A true NL260591A (enrdf_load_stackoverflow)

Family

ID=7620259

Family Applications (1)

Application Number Title Priority Date Filing Date
NL260591D NL260591A (enrdf_load_stackoverflow) 1960-01-29

Country Status (5)

Country Link
US (1) US3287322A (enrdf_load_stackoverflow)
CH (1) CH389903A (enrdf_load_stackoverflow)
DE (1) DE1218109B (enrdf_load_stackoverflow)
GB (1) GB942676A (enrdf_load_stackoverflow)
NL (1) NL260591A (enrdf_load_stackoverflow)

Families Citing this family (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
NL129671C (enrdf_load_stackoverflow) * 1963-07-23 1900-01-01
BE671101A (enrdf_load_stackoverflow) * 1964-10-20
US4310659A (en) * 1980-04-21 1982-01-12 Allied Corporation Two-stage hydrolysis process for the preparation of nylon 6
US4430461A (en) 1980-06-06 1984-02-07 General Electric Company Method of removing volatiles in the preparation of silicone compositions
JP4491848B2 (ja) * 1998-04-03 2010-06-30 東レ株式会社 ポリアミドの製造方法
US9393092B2 (en) 2010-06-25 2016-07-19 Nanovis, Inc. Method for producing nanosurfaces with nano, micron, and/or submicron structures on a polymer
CN113336980B (zh) * 2020-03-02 2022-12-27 中国科学院化学研究所 一种自增强增韧聚酰胺材料及其制备方法

Family Cites Families (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2735840A (en) * 1956-02-21 Vacuum pump
US2687552A (en) * 1949-11-07 1954-08-31 Inventa Ag Process and apparatus for direct spinning of polyamides
US2719776A (en) * 1949-11-23 1955-10-04 Inventa Ag Elimination of monomers from lactampolymerization products
US2753594A (en) * 1952-05-03 1956-07-10 Inventa Ag Apparatus for use in the melt-spinning of synthetic polymers
US2731081A (en) * 1953-04-13 1956-01-17 Ind Rayon Corp Method for the removal of monomers, etc. from molten polymers
US3177181A (en) * 1960-11-14 1965-04-06 Foster Grant Co Inc Two stage vacuum devolatilization to purify polyamides

Also Published As

Publication number Publication date
US3287322A (en) 1966-11-22
GB942676A (en) 1963-11-27
DE1218109B (de) 1966-06-02
CH389903A (de) 1965-03-31

Similar Documents

Publication Publication Date Title
FI40455B (enrdf_load_stackoverflow)
FI41797B (enrdf_load_stackoverflow)
DE1302871B (enrdf_load_stackoverflow)
BE599788A (enrdf_load_stackoverflow)
FR1310187A (enrdf_load_stackoverflow)
DE1129593C2 (enrdf_load_stackoverflow)
FI43441B (enrdf_load_stackoverflow)
BE601095A (enrdf_load_stackoverflow)
BE605181A (enrdf_load_stackoverflow)
BE604564A (enrdf_load_stackoverflow)
CH373861A4 (enrdf_load_stackoverflow)
BE621984A (enrdf_load_stackoverflow)
BE608641A (enrdf_load_stackoverflow)
BE601946A (enrdf_load_stackoverflow)
NL129724C (enrdf_load_stackoverflow)
NL129272C (enrdf_load_stackoverflow)
BE606002A (enrdf_load_stackoverflow)
BE605952A (enrdf_load_stackoverflow)
BE605928A (enrdf_load_stackoverflow)
BE605888A (enrdf_load_stackoverflow)
BE605842A (enrdf_load_stackoverflow)
BE605553A (enrdf_load_stackoverflow)
BE605395A (enrdf_load_stackoverflow)
BE605287A (enrdf_load_stackoverflow)
BE612097A (enrdf_load_stackoverflow)