IT1068239B - Procedimento per produrre agenti di rivestimento per metalli a base di polveri di polilaurolattame - Google Patents

Procedimento per produrre agenti di rivestimento per metalli a base di polveri di polilaurolattame

Info

Publication number
IT1068239B
IT1068239B IT51619/76A IT5161976A IT1068239B IT 1068239 B IT1068239 B IT 1068239B IT 51619/76 A IT51619/76 A IT 51619/76A IT 5161976 A IT5161976 A IT 5161976A IT 1068239 B IT1068239 B IT 1068239B
Authority
IT
Italy
Prior art keywords
polylaurolactam
powders
procedure
coating agents
producing coating
Prior art date
Application number
IT51619/76A
Other languages
English (en)
Original Assignee
Huels Chemische Werke 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 DE19752545267 external-priority patent/DE2545267C2/de
Application filed by Huels Chemische Werke Ag filed Critical Huels Chemische Werke Ag
Application granted granted Critical
Publication of IT1068239B publication Critical patent/IT1068239B/it

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
    • C08G69/46—Post-polymerisation treatment
    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08L—COMPOSITIONS OF MACROMOLECULAR COMPOUNDS
    • C08L77/00—Compositions of polyamides obtained by reactions forming a carboxylic amide link in the main chain; Compositions of derivatives of such polymers
    • C08L77/02—Polyamides derived from omega-amino carboxylic acids or from lactams thereof
    • 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
    • C08J2377/02—Polyamides derived from omega-amino carboxylic acids or from lactams thereof

Landscapes

  • Chemical & Material Sciences (AREA)
  • Health & Medical Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Medicinal Chemistry (AREA)
  • Polymers & Plastics (AREA)
  • Organic Chemistry (AREA)
  • Polyamides (AREA)
  • Paints Or Removers (AREA)
  • Processes Of Treating Macromolecular Substances (AREA)
IT51619/76A 1975-10-09 1976-10-07 Procedimento per produrre agenti di rivestimento per metalli a base di polveri di polilaurolattame IT1068239B (it)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE19752545267 DE2545267C2 (de) 1975-10-09 Verfahren zur Herstellung von pulverförmigen Beschichtungsmittel!! zur Beschichtung von Metallen bei hohen Temperaturen auf der Basis von Polylaurinlactampulver

Publications (1)

Publication Number Publication Date
IT1068239B true IT1068239B (it) 1985-03-21

Family

ID=5958753

Family Applications (1)

Application Number Title Priority Date Filing Date
IT51619/76A IT1068239B (it) 1975-10-09 1976-10-07 Procedimento per produrre agenti di rivestimento per metalli a base di polveri di polilaurolattame

Country Status (5)

Country Link
US (1) US4143025A (it)
JP (2) JPS5853028B2 (it)
CH (1) CH627484A5 (it)
FR (1) FR2327283A1 (it)
IT (1) IT1068239B (it)

Families Citing this family (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE2855920C3 (de) * 1978-12-23 1982-01-07 Chemische Werke Hüls AG, 4370 Marl Verfahren zur Herstellung von pulverförmigen Beschichtungsmitteln zur Beschichtung von metallischen Gegenständen nach dem Schmelzüberzugsverfahren auf der Basis von Polylaurinlactampulver
DE2932234C2 (de) * 1979-08-09 1982-01-28 Chemische Werke Hüls AG, 4370 Marl Verfahren zur Herstellung von Polyether(ester)amiden
JPS6021B2 (ja) * 1982-11-30 1985-01-05 麒麟麦酒株式会社 乳酸菌飲料およびその製造法
DE3510689A1 (de) * 1985-03-23 1986-09-25 Hüls AG, 4370 Marl Verfahren zur herstellung von pulverfoermigen beschichtungsmitteln praktisch einheitlicher korngroessen auf der basis von polyamiden mit mindestens 10 aliphatisch gebundenen kohlenstoffatomen pro carbonamidgruppe
DE3510690A1 (de) * 1985-03-23 1986-09-25 Hüls AG, 4370 Marl Verfahren zur herstellung von nachkondensierbaren, hochmolekularen beschichtungsmitteln auf der basis von polyamiden nach dem faellungsverfahren
DE3510691A1 (de) * 1985-03-23 1986-09-25 Hüls AG, 4370 Marl Verfahren zur herstellung von pulverfoermigen beschichtungsmitteln auf der basis von polyamiden mit mindestens 10 aliphatisch gebundenen kohlenstoffatomen pro carbonamidgruppe
DE19708946A1 (de) * 1997-03-05 1998-09-10 Huels Chemische Werke Ag Herstellung von Polyamid-Fällpulvern mit enger Korngrößenverteilung und niedriger Porosität
CN101077910B (zh) * 2006-05-23 2010-06-09 上海杰事杰新材料股份有限公司 一种制备粒径可控的高分子量尼龙微球的方法
FR3115043B1 (fr) * 2020-10-09 2024-01-05 Arkema France Composition pulverulente pigmentee facilement recyclable pour le revetement de substrats

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
BE529085A (it) * 1953-05-26
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
US3255148A (en) * 1959-03-19 1966-06-07 Allied Chem Process of pigmenting polyamides
US3910861A (en) * 1970-12-05 1975-10-07 Stamicarbon Process for the preparation of granular or powdery polyamide

Also Published As

Publication number Publication date
FR2327283B1 (it) 1983-04-22
JPS58213060A (ja) 1983-12-10
JPS5853028B2 (ja) 1983-11-26
FR2327283A1 (fr) 1977-05-06
CH627484A5 (de) 1982-01-15
JPS5925828B2 (ja) 1984-06-21
DE2545267A1 (it) 1976-05-26
JPS5247028A (en) 1977-04-14
DE2545267B1 (de) 1976-05-26
US4143025A (en) 1979-03-06

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