MX9801357A - Particulas de poliisocianato de tamaño de particula y distribucion de tamaño de particula controlados. - Google Patents

Particulas de poliisocianato de tamaño de particula y distribucion de tamaño de particula controlados.

Info

Publication number
MX9801357A
MX9801357A MX9801357A MX9801357A MX9801357A MX 9801357 A MX9801357 A MX 9801357A MX 9801357 A MX9801357 A MX 9801357A MX 9801357 A MX9801357 A MX 9801357A MX 9801357 A MX9801357 A MX 9801357A
Authority
MX
Mexico
Prior art keywords
particle size
size distribution
particles
polyisocyanate particles
controlled
Prior art date
Application number
MX9801357A
Other languages
English (en)
Other versions
MXPA98001357A (es
Inventor
Raymond Oliver
Robert James Munro
Mark Lewis Middleton
Joseph Youngblood Stuart
Arend Jan Zeeuw
Original Assignee
Ici Plc
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 Ici Plc filed Critical Ici Plc
Publication of MXPA98001357A publication Critical patent/MXPA98001357A/es
Publication of MX9801357A publication Critical patent/MX9801357A/es

Links

Classifications

    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
    • C07C263/00—Preparation of derivatives of isocyanic acid
    • C07C263/16—Preparation of derivatives of isocyanic acid by reactions not involving the formation of isocyanate groups
    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
    • C07C265/00—Derivatives of isocyanic acid
    • C07C265/14—Derivatives of isocyanic acid containing at least two isocyanate groups bound to the same carbon skeleton

Landscapes

  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Polyurethanes Or Polyureas (AREA)
  • Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
  • Processes Of Treating Macromolecular Substances (AREA)
  • Paper (AREA)

Abstract

La presente invencion describe partículas poliisocianato solidas que tienen un índice de distribucion de tamaño de partículas (PSDI) menor de 1.5 y las cuales están de preferencia substancialmente libres de impurezas inducidas. Tambien se describe un método para la preparacion de tales partículas mediante granulacion.
MX9801357A 1995-08-21 1996-08-13 Particulas de poliisocianato de tamaño de particula y distribucion de tamaño de particula controlados. MX9801357A (es)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
EP95113155 1995-08-21
EP95113155.6 1995-08-21
PCT/EP1996/003567 WO1997007092A1 (en) 1995-08-21 1996-08-13 Polyisocyanate particles of controlled particle size and particle size distribution

Publications (2)

Publication Number Publication Date
MXPA98001357A MXPA98001357A (es) 1998-04-01
MX9801357A true MX9801357A (es) 1998-04-30

Family

ID=8219546

Family Applications (1)

Application Number Title Priority Date Filing Date
MX9801357A MX9801357A (es) 1995-08-21 1996-08-13 Particulas de poliisocianato de tamaño de particula y distribucion de tamaño de particula controlados.

Country Status (19)

Country Link
EP (1) EP0846102A1 (es)
JP (1) JPH11512082A (es)
KR (1) KR19990044037A (es)
CN (1) CN1077100C (es)
AR (1) AR003317A1 (es)
AU (1) AU710055B2 (es)
BR (1) BR9610226A (es)
CA (1) CA2227771A1 (es)
CO (1) CO4560469A1 (es)
EA (1) EA199800216A1 (es)
HU (1) HU218736B (es)
MX (1) MX9801357A (es)
NO (1) NO310143B1 (es)
NZ (1) NZ316485A (es)
PL (1) PL325119A1 (es)
TR (1) TR199800289T1 (es)
TW (1) TW412552B (es)
WO (1) WO1997007092A1 (es)
ZA (1) ZA967039B (es)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2002008173A1 (en) * 2000-07-20 2002-01-31 Huntsman International Llc Polyisocyanate particles of controlled particle size
CN101236150B (zh) 2007-02-02 2012-09-05 深圳迈瑞生物医疗电子股份有限公司 用于基于流式细胞术的仪器的光电传感器及其照射单元
EP3828213A1 (de) * 2019-11-28 2021-06-02 Covestro Deutschland AG Schüttgut enthaltend feste diisocyanate und daraus erhältliche urethangruppen-enthaltende prepolymere

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
SU1456411A1 (ru) * 1986-12-03 1989-02-07 Предприятие П/Я Г-4302 Способ получени твердого дифенилметан-4,4 @ -диизоцианата
GB8728564D0 (en) * 1987-12-07 1988-01-13 Ici Plc Controlled break-up of liquid jets
DD299528A5 (de) * 1988-12-21 1992-04-23 Basf-Schwarzheide Gmbh,De Verfahren zur konditionierung von 4,4-diphenylmethandiisocyanat
DD297776A5 (de) * 1988-12-21 1992-01-23 Basf Schwarzheide Gmbh,De Vorrichtung zur strahlenfoermigen zerteilung von geschmolzenen 4,4 diphenylmethandiisocyanat

Also Published As

Publication number Publication date
JPH11512082A (ja) 1999-10-19
NO980735L (no) 1998-02-20
NO980735D0 (no) 1998-02-20
AU710055B2 (en) 1999-09-09
CO4560469A1 (es) 1998-02-10
CN1077100C (zh) 2002-01-02
WO1997007092A1 (en) 1997-02-27
KR19990044037A (ko) 1999-06-25
AU6872796A (en) 1997-03-12
CA2227771A1 (en) 1997-02-27
EA199800216A1 (ru) 1998-08-27
BR9610226A (pt) 1999-06-29
EP0846102A1 (en) 1998-06-10
PL325119A1 (en) 1998-07-06
NO310143B1 (no) 2001-05-28
TR199800289T1 (xx) 1998-05-21
AR003317A1 (es) 1998-07-08
HUP9802378A2 (hu) 1999-02-01
ZA967039B (en) 1997-02-21
CN1200111A (zh) 1998-11-25
TW412552B (en) 2000-11-21
NZ316485A (en) 1999-05-28
HUP9802378A3 (en) 1999-03-29
HU218736B (hu) 2000-11-28

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