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DE59406455D1 - MICROPOWDER - Google Patents

MICROPOWDER

Info

Publication number
DE59406455D1
DE59406455D1 DE59406455T DE59406455T DE59406455D1 DE 59406455 D1 DE59406455 D1 DE 59406455D1 DE 59406455 T DE59406455 T DE 59406455T DE 59406455 T DE59406455 T DE 59406455T DE 59406455 D1 DE59406455 D1 DE 59406455D1
Authority
DE
Germany
Prior art keywords
micropowder
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.)
Expired - Lifetime
Application number
DE59406455T
Other languages
German (de)
Inventor
Michael Schoenherr
Juergen Ahlers
Hermann Buchert
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.)
BASF SE
Original Assignee
BASF SE
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 BASF SE filed Critical BASF SE
Priority claimed from PCT/EP1994/000007 external-priority patent/WO1994015999A1/en
Application granted granted Critical
Publication of DE59406455D1 publication Critical patent/DE59406455D1/en
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

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
    • C08J3/122—Pulverisation by spraying
    • 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
    • C08J—WORKING-UP; GENERAL PROCESSES OF COMPOUNDING; AFTER-TREATMENT NOT COVERED BY SUBCLASSES C08B, C08C, C08F, C08G or C08H
    • C08J2381/00—Characterised by the use of macromolecular compounds obtained by reactions forming in the main chain of the macromolecule a linkage containing sulfur with or without nitrogen, oxygen, or carbon only; Polysulfones; Derivatives of such polymers
    • C08J2381/06—Polysulfones; Polyethersulfones

Landscapes

  • Chemical & Material Sciences (AREA)
  • Health & Medical Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Medicinal Chemistry (AREA)
  • Polymers & Plastics (AREA)
  • Organic Chemistry (AREA)
  • Compositions Of Macromolecular Compounds (AREA)
  • Processes Of Treating Macromolecular Substances (AREA)
DE59406455T 1993-01-08 1994-01-04 MICROPOWDER Expired - Lifetime DE59406455D1 (en)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
DE4300326 1993-01-08
DE4301543A DE4301543A1 (en) 1993-01-08 1993-01-21 Micropowder
PCT/EP1994/000007 WO1994015999A1 (en) 1993-01-08 1994-01-04 Micropowder

Publications (1)

Publication Number Publication Date
DE59406455D1 true DE59406455D1 (en) 1998-08-20

Family

ID=6477886

Family Applications (2)

Application Number Title Priority Date Filing Date
DE4301543A Withdrawn DE4301543A1 (en) 1993-01-08 1993-01-21 Micropowder
DE59406455T Expired - Lifetime DE59406455D1 (en) 1993-01-08 1994-01-04 MICROPOWDER

Family Applications Before (1)

Application Number Title Priority Date Filing Date
DE4301543A Withdrawn DE4301543A1 (en) 1993-01-08 1993-01-21 Micropowder

Country Status (2)

Country Link
KR (1) KR960700295A (en)
DE (2) DE4301543A1 (en)

Families Citing this family (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE19814352A1 (en) * 1998-03-31 1999-10-07 Basf Ag Process for the production of thermoplastic powders
DE10256097A1 (en) 2002-12-02 2004-06-17 Eos Gmbh Electro Optical Systems Plastic powder for laser sintering
GB0320834D0 (en) 2003-09-05 2003-10-08 Victrex Mfg Ltd Dispersion and use thereof
US9833788B2 (en) 2004-03-21 2017-12-05 Eos Gmbh Electro Optical Systems Powder for layerwise manufacturing of objects
WO2005090448A1 (en) 2004-03-21 2005-09-29 Toyota Motorsport Gmbh Powders for rapid prototyping and methods for the production thereof
US20050207931A1 (en) 2004-03-21 2005-09-22 Toyota Motorsport Gmbh unknown
US9233505B2 (en) 2006-11-09 2016-01-12 3D Systems, Inc. Powder compositions and methods of manufacturing articles therefrom
US8247492B2 (en) 2006-11-09 2012-08-21 Valspar Sourcing, Inc. Polyester powder compositions, methods and articles

Also Published As

Publication number Publication date
DE4301543A1 (en) 1994-07-14
KR960700295A (en) 1996-01-19

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Legal Events

Date Code Title Description
8364 No opposition during term of opposition
8327 Change in the person/name/address of the patent owner

Owner name: BASF SE, 67063 LUDWIGSHAFEN, DE