ES401348A1 - Process for the preparation of polymer dispersions - Google Patents
Process for the preparation of polymer dispersionsInfo
- Publication number
- ES401348A1 ES401348A1 ES401348A ES401348A ES401348A1 ES 401348 A1 ES401348 A1 ES 401348A1 ES 401348 A ES401348 A ES 401348A ES 401348 A ES401348 A ES 401348A ES 401348 A1 ES401348 A1 ES 401348A1
- Authority
- ES
- Spain
- Prior art keywords
- polymer
- individual components
- liquid
- soluble
- type
- 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
- C08G—MACROMOLECULAR COMPOUNDS OBTAINED OTHERWISE THAN BY REACTIONS ONLY INVOLVING UNSATURATED CARBON-TO-CARBON BONDS
- C08G69/00—Macromolecular compounds obtained by reactions forming a carboxylic amide link in the main chain of the macromolecule
- C08G69/02—Polyamides derived from amino-carboxylic acids or from polyamines and polycarboxylic acids
- C08G69/26—Polyamides derived from amino-carboxylic acids or from polyamines and polycarboxylic acids derived from polyamines and polycarboxylic acids
- C08G69/28—Preparatory processes
- C08G69/30—Solid state polycondensation
-
- C—CHEMISTRY; METALLURGY
- C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
- C08G—MACROMOLECULAR COMPOUNDS OBTAINED OTHERWISE THAN BY REACTIONS ONLY INVOLVING UNSATURATED CARBON-TO-CARBON BONDS
- C08G63/00—Macromolecular compounds obtained by reactions forming a carboxylic ester link in the main chain of the macromolecule
- C08G63/78—Preparation processes
- C08G63/79—Interfacial processes, i.e. processes involving a reaction at the interface of two non-miscible liquids
-
- C—CHEMISTRY; METALLURGY
- C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
- C08G—MACROMOLECULAR COMPOUNDS OBTAINED OTHERWISE THAN BY REACTIONS ONLY INVOLVING UNSATURATED CARBON-TO-CARBON BONDS
- C08G63/00—Macromolecular compounds obtained by reactions forming a carboxylic ester link in the main chain of the macromolecule
- C08G63/78—Preparation processes
- C08G63/81—Preparation processes using solvents
-
- C—CHEMISTRY; METALLURGY
- C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
- C08G—MACROMOLECULAR COMPOUNDS OBTAINED OTHERWISE THAN BY REACTIONS ONLY INVOLVING UNSATURATED CARBON-TO-CARBON BONDS
- C08G85/00—General processes for preparing compounds provided for in this subclass
Landscapes
- Chemical & Material Sciences (AREA)
- Health & Medical Sciences (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Medicinal Chemistry (AREA)
- Polymers & Plastics (AREA)
- Organic Chemistry (AREA)
- Polyesters Or Polycarbonates (AREA)
- Processes Of Treating Macromolecular Substances (AREA)
- Colloid Chemistry (AREA)
Abstract
Process for the preparation of a dispersion of a condensation polymer, particularly a polymer in which the bonds between the reagents forming thereto include atoms other than carbon and wherein a low molecular weight by-product has been removed during the reaction of polymerization, in a liquid medium in which the polymer is insoluble, characterized in that it comprises heating in the liquid medium at a temperature of at least 150ºC at least one appropriate polymer-forming reagent, at least one of the reagents being insoluble in the liquid medium and being present as a liquid phase dispersed in an emulsion where the emulsifying agent is a polymeric material that contains in its molecule at least one component with structure 3imilar to a chain of a type that is soluble and not self-associable in the liquid of the dispersed phase, and at least one component of structure similar to a chain of another type that is soluble and not self-associating in the liquid of the continuous phase, the average molecular weight of the individual components being at least 1,000, with the total molecular weight of the individual components being at least 03,000 and at least nx 1,000, where n is the number of individual components of the other type, whichever is greater, and the ratio of the total weights of the individual components corresponding to the two types being between 3: 1 and 1: 3, being one of the chain type components of a present emulsifying agent, which is soluble in a dispersed phase, also capable of associating with the produced polymer. (Machine-translation by Google Translate, not legally binding)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| GB816471A GB1373531A (en) | 1971-03-30 | 1971-03-30 | Process for the preparation of polymer dispersions |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| ES401348A1 true ES401348A1 (en) | 1975-02-01 |
Family
ID=9846999
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| ES401348A Expired ES401348A1 (en) | 1971-03-30 | 1972-03-29 | Process for the preparation of polymer dispersions |
Country Status (19)
| Country | Link |
|---|---|
| JP (1) | JPS5218756B1 (en) |
| AR (1) | AR192629A1 (en) |
| AT (1) | AT328180B (en) |
| AU (1) | AU466173B2 (en) |
| BE (1) | BE781501A (en) |
| BR (1) | BR7201871D0 (en) |
| CA (1) | CA982718A (en) |
| CS (1) | CS179381B2 (en) |
| DD (1) | DD95687A5 (en) |
| DE (1) | DE2215732C2 (en) |
| ES (1) | ES401348A1 (en) |
| FR (1) | FR2182621B1 (en) |
| GB (1) | GB1373531A (en) |
| IE (1) | IE36188B1 (en) |
| IT (1) | IT950936B (en) |
| NL (1) | NL177320C (en) |
| PL (1) | PL83344B1 (en) |
| SE (1) | SE407222B (en) |
| ZA (1) | ZA722003B (en) |
Families Citing this family (20)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| GB1419199A (en) * | 1973-06-18 | 1975-12-24 | Ici Ltd | Process for preparation of polymer dispersions |
| GB1506221A (en) * | 1975-04-24 | 1978-04-05 | Ici Ltd | Polymer dispersions |
| GB1583142A (en) * | 1976-05-12 | 1981-01-21 | Ici Ltd | Process for the preparation of polymer dispersions |
| US4125508A (en) * | 1977-06-16 | 1978-11-14 | Basf Wyandotte Corporation | Method of making a flocculant composition |
| US4232135A (en) | 1978-01-10 | 1980-11-04 | Imperial Chemical Industries Limited | Coating compositions |
| JPS5595595U (en) * | 1978-12-27 | 1980-07-02 | ||
| DE3166673D1 (en) * | 1980-04-14 | 1984-11-22 | Ici Plc | Multi-layer coating process involving use of aqueous basecoat composition containing crosslinked polymer microparticles and having a pseudoplastic or thixotropic character |
| JPS57164582U (en) * | 1981-04-13 | 1982-10-16 | ||
| JPS58195592U (en) * | 1982-06-21 | 1983-12-26 | 天馬合成樹脂株式会社 | towel case |
| JPS61137572U (en) * | 1985-02-18 | 1986-08-26 | ||
| US5229451A (en) * | 1987-01-16 | 1993-07-20 | Imperial Chemical Industries Plc | Thermotropic polymer |
| US5071904A (en) * | 1989-05-30 | 1991-12-10 | Ppg Industries, Inc. | Waterborne coating compositions for automotive applications |
| DE4435874A1 (en) * | 1994-10-07 | 1996-04-11 | Hoechst Ag | Process for the production of high molecular weight polycondensates |
| US5830928A (en) * | 1996-02-20 | 1998-11-03 | Ppg Industries, Inc. | Waterborne coating compositions |
| US6387583B1 (en) | 1999-12-09 | 2002-05-14 | Matsci Solutions, Inc. | Method of producing toner for developing latent electrostatic images by way of dispersion dyeing |
| US6287742B1 (en) | 2000-05-16 | 2001-09-11 | Matsci Solutions, Inc. | Toner compositions and method of producing toner for developing latent electrostatic images |
| US6355392B1 (en) | 2000-08-07 | 2002-03-12 | Matsci Solutions, Inc. | Method of producing toner by way of dispersion polymerization for use in developing latent electrostatic images |
| US6544705B2 (en) | 2001-05-18 | 2003-04-08 | Dpi Solutions, Inc. | Micro-serrated, dyed color toner particles and method of making same |
| US6531255B2 (en) | 2001-05-18 | 2003-03-11 | Dpi Solutions, Inc. | Micro-serrated particles for use in color toner and method of making same |
| US6461783B1 (en) | 2001-05-18 | 2002-10-08 | Dpi Solutions, Inc. | Micro-serrated color toner particles and method of making same |
Family Cites Families (14)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| FR65628E (en) * | 1956-02-29 | |||
| AT183566B (en) * | 1952-12-24 | 1955-10-25 | Glanzstoff Ag | Process for the polycondensation of diol esters of aromatic dicarboxylic acids, in particular those of terephthalic acid |
| US2847397A (en) * | 1952-12-24 | 1958-08-12 | Glanzstoff Ag | Process of polycondensation of diolesters of aromatic dicarboxylic acids |
| DE961397C (en) * | 1952-12-25 | 1957-04-04 | Glanzstoff Ag | Process for the polycondensation of diol esters of aromatic dicarboxylic acids, in particular those of terephthalic acid |
| US2742452A (en) * | 1953-08-03 | 1956-04-17 | Glanzstoff Ag | Process of carrying out the polycondensation of glycol esters of terephthalic acid |
| FR1105134A (en) * | 1953-08-03 | 1955-11-28 | Glanzstoff Ag | Process for polycondensing glycol-terephthalic esters |
| AT186858B (en) * | 1953-08-03 | 1956-09-25 | Glanzstoff Ag | Process for the polycondensation of terephthalic acid glycol esters |
| DE926936C (en) * | 1953-08-04 | 1955-04-25 | Glanzstoff Ag | Process for the polycondensation of terephthalic acid glycol esters |
| FR1342877A (en) * | 1961-09-28 | 1963-11-15 | Rohm & Haas | Condensation polymers and process for their manufacture |
| NL283641A (en) * | 1961-09-28 | |||
| BE654667A (en) * | 1963-10-22 | |||
| GB1211532A (en) * | 1966-11-09 | 1970-11-11 | Ici Ltd | Improved emulsions |
| US3607821A (en) * | 1967-07-06 | 1971-09-21 | Balm Paints Ltd | Process of preparing stable dispersions of synthetic polymer particles in an inert organic liquid |
| AU445029B2 (en) * | 1968-08-07 | 1974-01-25 | Dulux Australia Ltd | Polymer dispersion process |
-
1971
- 1971-03-30 GB GB816471A patent/GB1373531A/en not_active Expired
-
1972
- 1972-03-21 IE IE356/72A patent/IE36188B1/en unknown
- 1972-03-23 ZA ZA722003A patent/ZA722003B/en unknown
- 1972-03-25 PL PL1972154329A patent/PL83344B1/pl unknown
- 1972-03-29 AR AR241215A patent/AR192629A1/en active
- 1972-03-29 FR FR7211090A patent/FR2182621B1/fr not_active Expired
- 1972-03-29 DD DD161909A patent/DD95687A5/xx unknown
- 1972-03-29 ES ES401348A patent/ES401348A1/en not_active Expired
- 1972-03-29 BR BR721871A patent/BR7201871D0/en unknown
- 1972-03-29 AU AU40544/72A patent/AU466173B2/en not_active Expired
- 1972-03-29 SE SE7204108A patent/SE407222B/en unknown
- 1972-03-30 AT AT277872A patent/AT328180B/en active
- 1972-03-30 BE BE781501A patent/BE781501A/en not_active IP Right Cessation
- 1972-03-30 JP JP7231232A patent/JPS5218756B1/ja active Pending
- 1972-03-30 IT IT22644/72A patent/IT950936B/en active
- 1972-03-30 DE DE2215732A patent/DE2215732C2/en not_active Expired
- 1972-03-30 CS CS7200002149A patent/CS179381B2/en unknown
- 1972-03-30 NL NLAANVRAGE7204321,A patent/NL177320C/en not_active IP Right Cessation
- 1972-03-30 CA CA138,710A patent/CA982718A/en not_active Expired
Also Published As
| Publication number | Publication date |
|---|---|
| GB1373531A (en) | 1974-11-13 |
| DD95687A5 (en) | 1973-02-12 |
| FR2182621A1 (en) | 1973-12-14 |
| CA982718A (en) | 1976-01-27 |
| DE2215732C2 (en) | 1982-04-08 |
| JPS5218756B1 (en) | 1977-05-24 |
| IT950936B (en) | 1973-06-20 |
| BR7201871D0 (en) | 1973-06-07 |
| DE2215732A1 (en) | 1972-12-07 |
| BE781501A (en) | 1972-10-02 |
| AT328180B (en) | 1976-03-10 |
| AU4054472A (en) | 1973-10-04 |
| ZA722003B (en) | 1973-01-31 |
| ATA277872A (en) | 1975-05-15 |
| IE36188B1 (en) | 1976-09-01 |
| PL83344B1 (en) | 1975-12-31 |
| NL177320C (en) | 1985-09-02 |
| IE36188L (en) | 1972-09-30 |
| NL7204321A (en) | 1972-10-03 |
| AR192629A1 (en) | 1973-02-28 |
| CS179381B2 (en) | 1977-10-31 |
| NL177320B (en) | 1985-04-01 |
| AU466173B2 (en) | 1973-10-04 |
| FR2182621B1 (en) | 1979-06-15 |
| SE407222B (en) | 1979-03-19 |
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