HUP9802378A2 - Szabályozott szemcseméretű és szemcseméret-eloszlású poliizocianát részecskék - Google Patents
Szabályozott szemcseméretű és szemcseméret-eloszlású poliizocianát részecskékInfo
- Publication number
- HUP9802378A2 HUP9802378A2 HU9802378A HUP9802378A HUP9802378A2 HU P9802378 A2 HUP9802378 A2 HU P9802378A2 HU 9802378 A HU9802378 A HU 9802378A HU P9802378 A HUP9802378 A HU P9802378A HU P9802378 A2 HUP9802378 A2 HU P9802378A2
- Authority
- HU
- Hungary
- Prior art keywords
- particle size
- size distribution
- particles
- controlled
- polyisocyanate particles
- Prior art date
Links
- 239000002245 particle Substances 0.000 title abstract 6
- 229920001228 polyisocyanate Polymers 0.000 title abstract 2
- 239000005056 polyisocyanate Substances 0.000 title abstract 2
- 239000002826 coolant Substances 0.000 abstract 1
- XLJMAIOERFSOGZ-UHFFFAOYSA-M cyanate Chemical compound [O-]C#N XLJMAIOERFSOGZ-UHFFFAOYSA-M 0.000 abstract 1
- 239000012535 impurity Substances 0.000 abstract 1
- 239000007787 solid Substances 0.000 abstract 1
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
A találmány őlyan szilárd pőliizőcianát részcskékre vőantkőzik,amelyek részcskeméret-elősztási indexe 1,5-nél kisebb, és gyártásköziszennyezésektől lényegében mentesek. Ezeket a részecskéket a találmányszerint úgy állítják elő, hőgy pőliizőcianát ömledéket egy vagy többfúvókán átvezetve cseppekké alakítanak, és a cseppeket nem izőcianát-reaktív hűtőközeggel lehűtik. ŕ
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
EP95113155 | 1995-08-21 |
Publications (3)
Publication Number | Publication Date |
---|---|
HUP9802378A2 true HUP9802378A2 (hu) | 1999-02-01 |
HUP9802378A3 HUP9802378A3 (en) | 1999-03-29 |
HU218736B HU218736B (hu) | 2000-11-28 |
Family
ID=8219546
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
HU9802378A HU218736B (hu) | 1995-08-21 | 1996-08-13 | Szabályozott szemcseméretű és szemcseméret-eloszlású poliizocianát részecskék, eljárás előállításukra és felhasználásuk |
Country Status (19)
Country | Link |
---|---|
EP (1) | EP0846102A1 (hu) |
JP (1) | JPH11512082A (hu) |
KR (1) | KR19990044037A (hu) |
CN (1) | CN1077100C (hu) |
AR (1) | AR003317A1 (hu) |
AU (1) | AU710055B2 (hu) |
BR (1) | BR9610226A (hu) |
CA (1) | CA2227771A1 (hu) |
CO (1) | CO4560469A1 (hu) |
EA (1) | EA199800216A1 (hu) |
HU (1) | HU218736B (hu) |
MX (1) | MX9801357A (hu) |
NO (1) | NO310143B1 (hu) |
NZ (1) | NZ316485A (hu) |
PL (1) | PL325119A1 (hu) |
TR (1) | TR199800289T1 (hu) |
TW (1) | TW412552B (hu) |
WO (1) | WO1997007092A1 (hu) |
ZA (1) | ZA967039B (hu) |
Families Citing this family (3)
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)
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 |
DD297776A5 (de) * | 1988-12-21 | 1992-01-23 | Basf Schwarzheide Gmbh,De | Vorrichtung zur strahlenfoermigen zerteilung von geschmolzenen 4,4 diphenylmethandiisocyanat |
DD299528A5 (de) * | 1988-12-21 | 1992-04-23 | Basf-Schwarzheide Gmbh,De | Verfahren zur konditionierung von 4,4-diphenylmethandiisocyanat |
-
1996
- 1996-08-13 EP EP96929244A patent/EP0846102A1/en not_active Ceased
- 1996-08-13 HU HU9802378A patent/HU218736B/hu not_active IP Right Cessation
- 1996-08-13 JP JP9508932A patent/JPH11512082A/ja not_active Ceased
- 1996-08-13 KR KR1019980701269A patent/KR19990044037A/ko not_active Application Discontinuation
- 1996-08-13 TR TR1998/00289T patent/TR199800289T1/xx unknown
- 1996-08-13 MX MX9801357A patent/MX9801357A/es unknown
- 1996-08-13 NZ NZ316485A patent/NZ316485A/xx unknown
- 1996-08-13 AU AU68727/96A patent/AU710055B2/en not_active Ceased
- 1996-08-13 EA EA199800216A patent/EA199800216A1/ru unknown
- 1996-08-13 PL PL96325119A patent/PL325119A1/xx unknown
- 1996-08-13 CN CN96197745A patent/CN1077100C/zh not_active Expired - Fee Related
- 1996-08-13 BR BR9610226A patent/BR9610226A/pt not_active Application Discontinuation
- 1996-08-13 WO PCT/EP1996/003567 patent/WO1997007092A1/en not_active Application Discontinuation
- 1996-08-13 CA CA002227771A patent/CA2227771A1/en not_active Abandoned
- 1996-08-19 ZA ZA9607039A patent/ZA967039B/xx unknown
- 1996-08-20 CO CO96044000A patent/CO4560469A1/es unknown
- 1996-08-21 AR ARP960104063A patent/AR003317A1/es not_active Application Discontinuation
- 1996-10-16 TW TW085112617A patent/TW412552B/zh not_active IP Right Cessation
-
1998
- 1998-02-20 NO NO19980735A patent/NO310143B1/no not_active IP Right Cessation
Also Published As
Publication number | Publication date |
---|---|
NZ316485A (en) | 1999-05-28 |
NO310143B1 (no) | 2001-05-28 |
NO980735D0 (no) | 1998-02-20 |
EP0846102A1 (en) | 1998-06-10 |
HUP9802378A3 (en) | 1999-03-29 |
JPH11512082A (ja) | 1999-10-19 |
AU6872796A (en) | 1997-03-12 |
CA2227771A1 (en) | 1997-02-27 |
AR003317A1 (es) | 1998-07-08 |
CN1200111A (zh) | 1998-11-25 |
HU218736B (hu) | 2000-11-28 |
PL325119A1 (en) | 1998-07-06 |
NO980735L (no) | 1998-02-20 |
KR19990044037A (ko) | 1999-06-25 |
WO1997007092A1 (en) | 1997-02-27 |
EA199800216A1 (ru) | 1998-08-27 |
CO4560469A1 (es) | 1998-02-10 |
BR9610226A (pt) | 1999-06-29 |
ZA967039B (en) | 1997-02-21 |
CN1077100C (zh) | 2002-01-02 |
AU710055B2 (en) | 1999-09-09 |
MX9801357A (es) | 1998-04-30 |
TR199800289T1 (xx) | 1998-05-21 |
TW412552B (en) | 2000-11-21 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
HMM4 | Cancellation of final prot. due to non-payment of fee |