CN1200111A - 受控粒度和粒度分布的多异氰酸酯粒子 - Google Patents
受控粒度和粒度分布的多异氰酸酯粒子 Download PDFInfo
- Publication number
- CN1200111A CN1200111A CN96197745A CN96197745A CN1200111A CN 1200111 A CN1200111 A CN 1200111A CN 96197745 A CN96197745 A CN 96197745A CN 96197745 A CN96197745 A CN 96197745A CN 1200111 A CN1200111 A CN 1200111A
- Authority
- CN
- China
- Prior art keywords
- particle
- polyisocyanates
- particle size
- size
- mdi
- 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.)
- Granted
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
Description
筛眼孔径(毫米) | 截留在该孔径筛上的粒子%(重量) | 粒子的中等大小 | 中等粒子重量(克) | 本粒度范围粒子数(总计1公斤) | 本粒度范围粒子,%(以个数计) |
<0.3 | 0.01 | ||||
0.15 | 0 | 61.34 | 5.2 | ||
0.3 | 2.81 | ||||
0.65 | 0.13 | 211.85 | 17.95 | ||
1 | 0.19 | ||||
1.09 | 0.63 | 3.04 | 0.26 | ||
1.18 | 90.18 | ||||
1.29 | 1.04 | 869.75 | 73.68 | ||
1.4 | 5.69 | ||||
1.55 | 1.8 | 31.64 | 2.68 | ||
1.7 | 0.88 | ||||
1.85 | 3.06 | 2.88 | 0.24 | ||
2 | 0 | ||||
2.18 | 5 | 0 | 0 | ||
2.36 | 0 | ||||
总计 | 99.76 | 1,180.49 |
筛眼孔径(毫米) | 截留在该孔径筛上的粒子%(重量) | 粒子的中等大小 | 中等粒子重量(克) | 本粒度范围粒子数(总计1公斤) | 本粒度范围粒子,%(以个数计) |
<0.3 | 0.01 | ||||
0.15 | 0 | 61.34 | 3.99 | ||
0.3 | 5.01 | ||||
0.65 | 0.13 | 377.7 | 24.58 | ||
1 | 36.02 | ||||
1.09 | 0.63 | 575.86 | 37.47 | ||
1.18 | 48.01 | ||||
1.29 | 1.04 | 463.04 | 30.13 | ||
1.4 | 10.09 | ||||
1.55 | 1.8 | 56.1 | 3.65 | ||
1.7 | 0.8 | ||||
1.85 | 3.06 | 2.62 | 0.17 | ||
2 | 0 | ||||
2.18 | 5 | 0 | 0 | ||
2.36 | 0 | ||||
总计 | 99.94 | 1,536.66 |
筛眼孔径(毫米) | 截留在该孔径筛上的粒子%(重量) | 粒子的中等大小 | 中等粒子重量(克) | 本粒度范围粒子数(总计1公斤) | 本粒度范围粒子,%(以个数计) |
<0.3 | 0.01 | ||||
0.15 | 0 | 61.34 | 3 | ||
0.3 | 7.89 | ||||
0.65 | 0.13 | 594.83 | 29.12 | ||
1 | 80.54 | ||||
1.09 | 0.63 | 1,287.61 | 63.04 | ||
1.18 | 8.56 | ||||
1.29 | 1.04 | 82.56 | 4.04 | ||
1.4 | 2.83 | ||||
1.55 | 1.8 | 15.73 | 0.77 | ||
1.7 | 0.18 | ||||
1.85 | 3.06 | 0.59 | 0.03 | ||
2 | 0 | ||||
2.18 | 5 | 0 | 0 | ||
2.36 | 0 | ||||
总计 | 100.01 | 2,042.66 |
筛眼孔径(毫米) | 截留在该孔径筛上的粒子%(重量) | 粒子的中等大小 | 中等粒子重量(克) | 本粒度范围粒子数(总计1公斤) | 本粒度范围粒子,%(以个数计) |
<0.3 | 0 | ||||
0.15 | 0 | 0 | 0 | ||
0.3 | 0.71 | ||||
0.65 | 0.13 | 53.53 | 15.36 | ||
1 | 0.75 | ||||
1.09 | 0.63 | 11.99 | 3.44 | ||
1.18 | 1.02 | ||||
1.29 | 1.04 | 9.84 | 2.82 | ||
1.4 | 3.92 | ||||
1.55 | 1.8 | 21.79 | 6.25 | ||
1.7 | 64.57 | ||||
1.85 | 3.06 | 211.14 | 60.58 | ||
2 | 20.13 | ||||
2.18 | 5 | 40.23 | 3.41 | ||
2.36 | 8.9 | ||||
2.52 | 7.73 | 11.51 | 0.98 | ||
总计 | 100 | 348.52 |
目标粒度(毫米) | 平均流率(克/秒) |
2.00 | 21.66 |
1.75 | 22.42 |
1.50 | 23.53 |
1.25 | 27.12 |
1.00 | 28.47 |
目标粒度:1.25毫米目标粒度粒子,% | 平均流率(克/秒) |
50%-60% | 26.48 |
60%-70% | 26.69 |
70%-80% | 26.84 |
80%-90% | 27.23 |
90%- | 27.15 |
NCO,% | 二聚体,%(GPC) | 氧化MDI,%(GC-ECD) | |
液体的纯MDI | 33.21 | 0.034 | 3.69 |
纯MDI粒子 | 33.24 | 0.034 | 3.49 |
Claims (15)
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
EP95113155 | 1995-08-21 | ||
EP95113155.6 | 1995-08-21 |
Publications (2)
Publication Number | Publication Date |
---|---|
CN1200111A true CN1200111A (zh) | 1998-11-25 |
CN1077100C CN1077100C (zh) | 2002-01-02 |
Family
ID=8219546
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CN96197745A Expired - Fee Related CN1077100C (zh) | 1995-08-21 | 1996-08-13 | 受控粒度分布且不含衍生杂质的多异氰酸酯粒子制备方法 |
Country Status (19)
Country | Link |
---|---|
EP (1) | EP0846102A1 (zh) |
JP (1) | JPH11512082A (zh) |
KR (1) | KR19990044037A (zh) |
CN (1) | CN1077100C (zh) |
AR (1) | AR003317A1 (zh) |
AU (1) | AU710055B2 (zh) |
BR (1) | BR9610226A (zh) |
CA (1) | CA2227771A1 (zh) |
CO (1) | CO4560469A1 (zh) |
EA (1) | EA199800216A1 (zh) |
HU (1) | HU218736B (zh) |
MX (1) | MX9801357A (zh) |
NO (1) | NO310143B1 (zh) |
NZ (1) | NZ316485A (zh) |
PL (1) | PL325119A1 (zh) |
TR (1) | TR199800289T1 (zh) |
TW (1) | TW412552B (zh) |
WO (1) | WO1997007092A1 (zh) |
ZA (1) | ZA967039B (zh) |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US7876436B2 (en) | 2007-02-02 | 2011-01-25 | Shenzhen Mindray Bio-Medical Electronics Co., Ltd. | Irradiation unit for a flow-cytometry-based analytical instrument and analytical instrument including the same |
Families Citing this family (2)
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 |
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 |
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 |
-
1996
- 1996-08-13 JP JP9508932A patent/JPH11512082A/ja not_active Ceased
- 1996-08-13 AU AU68727/96A patent/AU710055B2/en not_active Ceased
- 1996-08-13 MX MX9801357A patent/MX9801357A/es unknown
- 1996-08-13 EP EP96929244A patent/EP0846102A1/en not_active Ceased
- 1996-08-13 BR BR9610226A patent/BR9610226A/pt not_active Application Discontinuation
- 1996-08-13 KR KR1019980701269A patent/KR19990044037A/ko not_active Application Discontinuation
- 1996-08-13 CA CA002227771A patent/CA2227771A1/en not_active Abandoned
- 1996-08-13 HU HU9802378A patent/HU218736B/hu not_active IP Right Cessation
- 1996-08-13 EA EA199800216A patent/EA199800216A1/ru unknown
- 1996-08-13 PL PL96325119A patent/PL325119A1/xx unknown
- 1996-08-13 TR TR1998/00289T patent/TR199800289T1/xx unknown
- 1996-08-13 CN CN96197745A patent/CN1077100C/zh not_active Expired - Fee Related
- 1996-08-13 WO PCT/EP1996/003567 patent/WO1997007092A1/en not_active Application Discontinuation
- 1996-08-13 NZ NZ316485A patent/NZ316485A/xx unknown
- 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
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US7876436B2 (en) | 2007-02-02 | 2011-01-25 | Shenzhen Mindray Bio-Medical Electronics Co., Ltd. | Irradiation unit for a flow-cytometry-based analytical instrument and analytical instrument including the same |
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 |
TW412552B (en) | 2000-11-21 |
NZ316485A (en) | 1999-05-28 |
HUP9802378A3 (en) | 1999-03-29 |
MX9801357A (es) | 1998-04-30 |
HU218736B (hu) | 2000-11-28 |
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Free format text: CORRECT: APPLICANT; FROM: IMPERIAL CHEMICAL CORPORATION TO: HENGCIMAN ICI CHEMICALS LTD. |
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Address after: The United States Delaware Applicant after: Hentzman ICI Chemical Product Co., Ltd. Address before: England Applicant before: Imperial Chemical Industries PLC |
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C14 | Grant of patent or utility model | ||
GR01 | Patent grant | ||
C19 | Lapse of patent right due to non-payment of the annual fee | ||
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