CA1107752A - Procede d'obtention en continu de sirops de prepolymeres - Google Patents
Procede d'obtention en continu de sirops de prepolymeresInfo
- Publication number
- CA1107752A CA1107752A CA312,893A CA312893A CA1107752A CA 1107752 A CA1107752 A CA 1107752A CA 312893 A CA312893 A CA 312893A CA 1107752 A CA1107752 A CA 1107752A
- Authority
- CA
- Canada
- Prior art keywords
- syrup
- initiator
- reaction
- monomer
- process according
- 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
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
- C08F20/00—Homopolymers and copolymers of compounds having one or more unsaturated aliphatic radicals, each having only one carbon-to-carbon double bond, and only one being terminated by only one carboxyl radical or a salt, anhydride, ester, amide, imide or nitrile thereof
- C08F20/02—Monocarboxylic acids having less than ten carbon atoms, Derivatives thereof
- C08F20/10—Esters
- C08F20/12—Esters of monohydric alcohols or phenols
-
- 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
- C08F2/02—Polymerisation in bulk
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)
- Addition Polymer Or Copolymer, Post-Treatments, Or Chemical Modifications (AREA)
- Casting Or Compression Moulding Of Plastics Or The Like (AREA)
Applications Claiming Priority (4)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP120683/1977 | 1977-10-06 | ||
JP12068377A JPS5921325B2 (ja) | 1977-10-06 | 1977-10-06 | メチルメタクリレ−ト系シロツプの連続製造方法 |
JP120684/1977 | 1977-10-06 | ||
JP12068477A JPS5921326B2 (ja) | 1977-10-06 | 1977-10-06 | メチルメタクリレ−ト系シロツプの連続製造法 |
Publications (1)
Publication Number | Publication Date |
---|---|
CA1107752A true CA1107752A (fr) | 1981-08-25 |
Family
ID=26458210
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CA312,893A Expired CA1107752A (fr) | 1977-10-06 | 1978-10-06 | Procede d'obtention en continu de sirops de prepolymeres |
Country Status (7)
Country | Link |
---|---|
AU (1) | AU520196B2 (fr) |
CA (1) | CA1107752A (fr) |
DE (1) | DE2843759A1 (fr) |
FR (1) | FR2405269A1 (fr) |
GB (1) | GB2005282B (fr) |
IT (1) | IT1160698B (fr) |
NL (1) | NL187487C (fr) |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN106916247A (zh) * | 2017-03-28 | 2017-07-04 | 北京华腾东光科技发展有限公司 | Pmma预聚体及其制备方法和应用 |
Families Citing this family (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
HU201101B (en) * | 1986-11-14 | 1990-09-28 | Mta Koezponti Kemiai Kutato In | Process for producing by radical polymerization of polymers of polydispersity of 1,50 to 2,00, having functional groups in alpha, omega positions |
US7230048B1 (en) * | 2000-08-25 | 2007-06-12 | Basf Corporation | Process for continuous production of reactive polymers with in-line post-modification and products thereof |
DE10349544A1 (de) * | 2003-10-22 | 2005-05-25 | Röhm GmbH & Co. KG | Herstellung von farblosen, transparent oder gedeckt eingefärbten PLEXIGLAS-Blöcken aus restinitiatorfreiem Präpolymerisat durch thermische Polymerisation |
Family Cites Families (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
NL266816A (fr) * | 1960-07-07 | |||
US3474081A (en) * | 1966-03-14 | 1969-10-21 | Du Pont | Methyl methacrylate polymer and process for making same |
DE1770664C3 (de) * | 1967-06-21 | 1982-03-18 | Società Italiana Resine S.I.R. S.p.A., Milano | Verfahren zum kontinuierlichen Polymerisieren in Masse von monomeren Vinylverbindungen |
BE788117A (fr) * | 1971-08-30 | 1973-02-28 | Perstorp Ab | Procede de production d'elements pour circuits imprimes |
-
1978
- 1978-10-06 DE DE19782843759 patent/DE2843759A1/de active Granted
- 1978-10-06 IT IT69324/78A patent/IT1160698B/it active
- 1978-10-06 CA CA312,893A patent/CA1107752A/fr not_active Expired
- 1978-10-06 AU AU40503/78A patent/AU520196B2/en not_active Expired
- 1978-10-06 GB GB7839660A patent/GB2005282B/en not_active Expired
- 1978-10-06 NL NLAANVRAGE7810090,A patent/NL187487C/xx not_active IP Right Cessation
- 1978-10-06 FR FR7828678A patent/FR2405269A1/fr active Granted
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN106916247A (zh) * | 2017-03-28 | 2017-07-04 | 北京华腾东光科技发展有限公司 | Pmma预聚体及其制备方法和应用 |
CN106916247B (zh) * | 2017-03-28 | 2019-10-15 | 北京华腾东光科技发展有限公司 | Pmma预聚体及其制备方法和应用 |
Also Published As
Publication number | Publication date |
---|---|
GB2005282A (en) | 1979-04-19 |
IT1160698B (it) | 1987-03-11 |
NL7810090A (nl) | 1979-04-10 |
FR2405269A1 (fr) | 1979-05-04 |
NL187487B (nl) | 1991-05-16 |
GB2005282B (en) | 1982-05-12 |
FR2405269B1 (fr) | 1981-11-27 |
AU4050378A (en) | 1980-04-17 |
DE2843759C2 (fr) | 1989-03-16 |
AU520196B2 (en) | 1982-01-21 |
NL187487C (nl) | 1991-10-16 |
IT7869324A0 (it) | 1978-10-06 |
DE2843759A1 (de) | 1979-04-12 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
MKEX | Expiry |