DE69121847D1 - Vinylpolymerisation mit Steuerung der Teilchengrösse - Google Patents
Vinylpolymerisation mit Steuerung der TeilchengrösseInfo
- Publication number
- DE69121847D1 DE69121847D1 DE69121847T DE69121847T DE69121847D1 DE 69121847 D1 DE69121847 D1 DE 69121847D1 DE 69121847 T DE69121847 T DE 69121847T DE 69121847 T DE69121847 T DE 69121847T DE 69121847 D1 DE69121847 D1 DE 69121847D1
- Authority
- DE
- Germany
- Prior art keywords
- particle size
- size control
- vinyl polymerization
- molecular weight
- hydroxyethylcellulose
- 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 - Fee Related
Links
Classifications
-
- C—CHEMISTRY; METALLURGY
- C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
- C08F—MACROMOLECULAR COMPOUNDS OBTAINED BY REACTIONS ONLY INVOLVING CARBON-TO-CARBON UNSATURATED BONDS
- C08F251/00—Macromolecular compounds obtained by polymerising monomers on to polysaccharides or derivatives thereof
- C08F251/02—Macromolecular compounds obtained by polymerising monomers on to polysaccharides or derivatives thereof on to cellulose or derivatives thereof
-
- C—CHEMISTRY; METALLURGY
- C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
- C08F—MACROMOLECULAR COMPOUNDS OBTAINED BY REACTIONS ONLY INVOLVING CARBON-TO-CARBON UNSATURATED BONDS
- C08F2/00—Processes of polymerisation
- C08F2/12—Polymerisation in non-solvents
- C08F2/16—Aqueous medium
- C08F2/20—Aqueous medium with the aid of macromolecular dispersing agents
Landscapes
- Chemical & Material Sciences (AREA)
- Health & Medical Sciences (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Medicinal Chemistry (AREA)
- Polymers & Plastics (AREA)
- Organic Chemistry (AREA)
- Polymerisation Methods In General (AREA)
- Transition And Organic Metals Composition Catalysts For Addition Polymerization (AREA)
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US62295990A | 1990-12-06 | 1990-12-06 |
Publications (2)
Publication Number | Publication Date |
---|---|
DE69121847D1 true DE69121847D1 (de) | 1996-10-10 |
DE69121847T2 DE69121847T2 (de) | 1997-01-16 |
Family
ID=24496209
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
DE69121847T Expired - Fee Related DE69121847T2 (de) | 1990-12-06 | 1991-12-04 | Vinylpolymerisation mit Steuerung der Teilchengrösse |
Country Status (6)
Country | Link |
---|---|
EP (1) | EP0489425B1 (de) |
JP (1) | JP3326191B2 (de) |
AT (1) | ATE142231T1 (de) |
AU (1) | AU653559B2 (de) |
CA (1) | CA2053631A1 (de) |
DE (1) | DE69121847T2 (de) |
Families Citing this family (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US5498678A (en) * | 1992-12-21 | 1996-03-12 | Rohm And Haas Company | Suspension polymerization process for water-soluble monomers |
ES2241200T3 (es) * | 1999-03-05 | 2005-10-16 | Hercules Incorporated | Espesantes asociados a base de celulosa que tienen una elevada viscosidad ici. |
Family Cites Families (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
GB1062459A (en) * | 1964-09-10 | 1967-03-22 | British Geon Ltd | Improvements in or relating to the production of vinyl chloride polymers |
US4684704A (en) * | 1986-06-19 | 1987-08-04 | Hercules Incorporated | Hydrophobically modified hydroxyethyl cellulose in aqueous polymerization dispersions |
US4868238A (en) * | 1987-12-23 | 1989-09-19 | Aqualon Company | Suspension polymerization of a vinyl monomer in the presence of (A) carboxymethyl hydrophobically modified hydroxyethylcellulose (CMHMHEC) or (B) CMHMHEC in combination with an electrolyte or polyelectrolyte |
-
1991
- 1991-10-17 CA CA002053631A patent/CA2053631A1/en not_active Abandoned
- 1991-12-04 DE DE69121847T patent/DE69121847T2/de not_active Expired - Fee Related
- 1991-12-04 AT AT91120846T patent/ATE142231T1/de not_active IP Right Cessation
- 1991-12-04 EP EP91120846A patent/EP0489425B1/de not_active Expired - Lifetime
- 1991-12-05 AU AU88881/91A patent/AU653559B2/en not_active Ceased
- 1991-12-06 JP JP32321291A patent/JP3326191B2/ja not_active Expired - Fee Related
Also Published As
Publication number | Publication date |
---|---|
JP3326191B2 (ja) | 2002-09-17 |
EP0489425A1 (de) | 1992-06-10 |
DE69121847T2 (de) | 1997-01-16 |
JPH04275305A (ja) | 1992-09-30 |
CA2053631A1 (en) | 1992-06-07 |
EP0489425B1 (de) | 1996-09-04 |
AU653559B2 (en) | 1994-10-06 |
ATE142231T1 (de) | 1996-09-15 |
AU8888191A (en) | 1992-06-11 |
Similar Documents
Publication | Publication Date | Title |
---|---|---|
DE69709110D1 (de) | Polymerisation mit "living" kennzeichen | |
UA26900C2 (uk) | Ударотривка композиція | |
MY129262A (en) | Processing aid for vinyl chloride resin and vinyl chloride resin composition | |
ES2070844T3 (es) | Composicion de resina a base de estireno. | |
ES2135817T3 (es) | Masas de moldeo abs con propiedades mejoradas. | |
DE3263664D1 (en) | Thermoplastic moulding compositions based on vinyl chloride polymers and impact modifying polymers | |
DE68924959D1 (de) | Verfahren zur Herstellung von Polymeren auf der Basis von Styrol. | |
GB1258719A (de) | ||
DE69121847D1 (de) | Vinylpolymerisation mit Steuerung der Teilchengrösse | |
GB1520338A (en) | Polymers of high impact resistance | |
JPS5744643A (en) | Polymer composition and product therefrom | |
JPS57126812A (en) | Production of transparent thermoplastic resin composition | |
GB1494431A (en) | Vinyl chloride resin composition | |
Kroon | Vinyl Polymerization Particle Size Control | |
NO890131L (no) | Herdbar dispersjon. | |
DE59301458D1 (de) | Verwendung von Überzugsmassen auf der Basis von Polymethyl- methacrylat zur Erzielung rauher Oberflächenstruktur | |
JPS6481805A (en) | Production of styrene based polymer | |
Goertz et al. | Multi-Stage Graft Copolymer and Its Application to the Production of PVC Moulding Material | |
Yang et al. | Monte Carlo Simulation of Molecular Weight Distribution of Condensation Polymers | |
TW254958B (en) | A styrenic resin composition used for extrusion formation | |
Suzuki et al. | Resin for plastic lens | |
Okano | Vinyl Chloride Polymer Resin Composition | |
Goertz et al. | Multistage Graft Copolymer and Its Application for Producing Transparent PVC Moulding Materials | |
DE3673711D1 (de) | Modifierte zusammensetzung von thermoplastischen polymeren durch ein massenverfahren hergestellt. | |
TH22002A (th) | สไทรีนเรซินที่ถูกแปรเปลี่ยนด้วยยางที่โปร่งใส และขบวนการในการผลิตสิ่งดังกล่าว |
Legal Events
Date | Code | Title | Description |
---|---|---|---|
8364 | No opposition during term of opposition | ||
8339 | Ceased/non-payment of the annual fee |