SE305955B - - Google Patents

Info

Publication number
SE305955B
SE305955B SE12041/66A SE1204166A SE305955B SE 305955 B SE305955 B SE 305955B SE 12041/66 A SE12041/66 A SE 12041/66A SE 1204166 A SE1204166 A SE 1204166A SE 305955 B SE305955 B SE 305955B
Authority
SE
Sweden
Application number
SE12041/66A
Inventor
K Mueller
F Engel
A Gude
Original Assignee
Werke Huels 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 Werke Huels Ag filed Critical Werke Huels Ag
Publication of SE305955B publication Critical patent/SE305955B/xx

Links

Classifications

    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08J—WORKING-UP; GENERAL PROCESSES OF COMPOUNDING; AFTER-TREATMENT NOT COVERED BY SUBCLASSES C08B, C08C, C08F, C08G or C08H
    • C08J3/00—Processes of treating or compounding macromolecular substances
    • C08J3/12—Powdering or granulating
    • 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
    • C08G69/04—Preparatory processes
    • C08G69/06—Solid state polycondensation
    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08J—WORKING-UP; GENERAL PROCESSES OF COMPOUNDING; AFTER-TREATMENT NOT COVERED BY SUBCLASSES C08B, C08C, C08F, C08G or C08H
    • C08J2377/00—Characterised by the use of polyamides obtained by reactions forming a carboxylic amide link in the main chain; Derivatives of such polymers

Landscapes

  • Chemical & Material Sciences (AREA)
  • Health & Medical Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Medicinal Chemistry (AREA)
  • Polymers & Plastics (AREA)
  • Organic Chemistry (AREA)
  • Processes Of Treating Macromolecular Substances (AREA)
  • Polyamides (AREA)
SE12041/66A 1965-10-12 1966-09-07 SE305955B (de)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DEC0037128 1965-10-12

Publications (1)

Publication Number Publication Date
SE305955B true SE305955B (de) 1968-11-11

Family

ID=7022657

Family Applications (1)

Application Number Title Priority Date Filing Date
SE12041/66A SE305955B (de) 1965-10-12 1966-09-07

Country Status (4)

Country Link
US (1) US3476711A (de)
CH (1) CH473167A (de)
DE (1) DE1570392A1 (de)
SE (1) SE305955B (de)

Families Citing this family (16)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3624193A (en) * 1969-02-25 1971-11-30 Du Pont Polyamide filamentmaking process including solid-state polymerization
CH519000A (de) * 1970-02-24 1972-02-15 Inventa Ag Verfahren zur Herstellung von Polyamid 12-Sinterpulver
US3933762A (en) * 1973-06-27 1976-01-20 Toray Industries, Inc. Hot melt adhesives from lactam copolyamides
US4075369A (en) * 1974-07-29 1978-02-21 Fmc Corporation Method of coating with water dispersible, low molecular weight polyamide resin particles of uniform sizes
IT1060207B (it) * 1976-01-22 1982-07-10 Snia Viscosa Procedimento per la produzione di poliammidi ad elevata viscosita
DE2932234C2 (de) * 1979-08-09 1982-01-28 Chemische Werke Hüls AG, 4370 Marl Verfahren zur Herstellung von Polyether(ester)amiden
JPS621728A (ja) * 1985-06-27 1987-01-07 Chuichi Hirayama ポリアミノ酸の球状粒子とその製造方法
US4891420A (en) * 1988-06-30 1990-01-02 Basf Aktiengesellschaft Continuous process for the hydrolytic production of polycaprolactam by tempering unextracted granular polymer material with moist inert gas
JP3601284B2 (ja) * 1997-03-18 2004-12-15 宇部興産株式会社 球状ポリアミドの製造方法
US6169162B1 (en) 1999-05-24 2001-01-02 Solutia Inc. Continuous polyamidation process
ES2258189T3 (es) * 2002-11-28 2006-08-16 Degussa Ag Polvo para sinterizar por laser con jabones metalicos, procedimiento para su fabricacion y cuerpos moldeados fabricados con este polvo para sinterizar por laser.
US7393585B2 (en) * 2003-10-13 2008-07-01 Honeywell International Inc. Micron-size polymer particles comprising polyamide compound, production and uses thereof
US20050132893A1 (en) * 2003-12-17 2005-06-23 Kraft Foods Holdings, Inc. Process for single-stage heat treatment and grinding of coffee beans
US8067051B2 (en) * 2006-06-19 2011-11-29 Kraft Foods R & D, Inc. Process for milling cocoa shells
GB2482032B (en) 2010-07-16 2013-04-10 Kraft Foods R & D Inc Coffee products and related processes
FR3115043B1 (fr) 2020-10-09 2024-01-05 Arkema France Composition pulverulente pigmentee facilement recyclable pour le revetement de substrats

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CA650468A (en) * 1962-10-16 Ryffel Kaspar Process for the refining of granulated polyamides
DE1048026B (de) * 1955-09-30 1958-12-31 Basf Ag Verfahren zur Erhoehung des Kondensationsgrades und der thermischen und UV-Bestaendigkeit von Polyamiden aus polyamidbildenden Aminocarbonsaeuren oder aus deren polyamidbildenden Derivaten
GB802970A (en) * 1955-12-09 1958-10-15 Du Pont Improvements in or relating to the preparation of high molecular weight synthetic linear polyamides
US3015651A (en) * 1956-09-28 1962-01-02 Du Pont Increasing viscosity of polycaprolactam by removing extractables with solvents and further solid phase polymerizing the polymer
NL252288A (de) * 1959-06-16

Also Published As

Publication number Publication date
US3476711A (en) 1969-11-04
DE1570392A1 (de) 1970-01-29
CH473167A (de) 1969-05-31

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