ZA829251B - Multifunctional anionic initiators and their use - Google Patents
Multifunctional anionic initiators and their useInfo
- Publication number
- ZA829251B ZA829251B ZA829251A ZA829251A ZA829251B ZA 829251 B ZA829251 B ZA 829251B ZA 829251 A ZA829251 A ZA 829251A ZA 829251 A ZA829251 A ZA 829251A ZA 829251 B ZA829251 B ZA 829251B
- Authority
- ZA
- South Africa
- Prior art keywords
- anionic initiators
- multifunctional anionic
- multifunctional
- initiators
- anionic
- Prior art date
Links
- 125000000129 anionic group Chemical group 0.000 title 1
- 239000003999 initiator Substances 0.000 title 1
Classifications
-
- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07F—ACYCLIC, CARBOCYCLIC OR HETEROCYCLIC COMPOUNDS CONTAINING ELEMENTS OTHER THAN CARBON, HYDROGEN, HALOGEN, OXYGEN, NITROGEN, SULFUR, SELENIUM OR TELLURIUM
- C07F1/00—Compounds containing elements of Groups 1 or 11 of the Periodic Table
- C07F1/02—Lithium compounds
-
- 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
- C08G77/00—Macromolecular compounds obtained by reactions forming a linkage containing silicon with or without sulfur, nitrogen, oxygen or carbon in the main chain of the macromolecule
- C08G77/04—Polysiloxanes
- C08G77/06—Preparatory processes
- C08G77/08—Preparatory processes characterised by the catalysts used
-
- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07F—ACYCLIC, CARBOCYCLIC OR HETEROCYCLIC COMPOUNDS CONTAINING ELEMENTS OTHER THAN CARBON, HYDROGEN, HALOGEN, OXYGEN, NITROGEN, SULFUR, SELENIUM OR TELLURIUM
- C07F1/00—Compounds containing elements of Groups 1 or 11 of the Periodic Table
-
- 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
- C08F36/00—Homopolymers and copolymers of compounds having one or more unsaturated aliphatic radicals, at least one having two or more carbon-to-carbon double bonds
- C08F36/02—Homopolymers and copolymers of compounds having one or more unsaturated aliphatic radicals, at least one having two or more carbon-to-carbon double bonds the radical having only two carbon-to-carbon double bonds
- C08F36/04—Homopolymers and copolymers of compounds having one or more unsaturated aliphatic radicals, at least one having two or more carbon-to-carbon double bonds the radical having only two carbon-to-carbon double bonds conjugated
-
- 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
- C08F4/00—Polymerisation catalysts
- C08F4/42—Metals; Metal hydrides; Metallo-organic compounds; Use thereof as catalyst precursors
- C08F4/44—Metals; Metal hydrides; Metallo-organic compounds; Use thereof as catalyst precursors selected from light metals, zinc, cadmium, mercury, copper, silver, gold, boron, gallium, indium, thallium, rare earths or actinides
- C08F4/46—Metals; Metal hydrides; Metallo-organic compounds; Use thereof as catalyst precursors selected from light metals, zinc, cadmium, mercury, copper, silver, gold, boron, gallium, indium, thallium, rare earths or actinides selected from alkali metals
-
- 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
- C08G63/82—Preparation processes characterised by the catalyst used
- C08G63/87—Non-metals or inter-compounds thereof
-
- 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
- C08G69/08—Polyamides derived from amino-carboxylic acids or from polyamines and polycarboxylic acids derived from amino-carboxylic acids
- C08G69/14—Lactams
- C08G69/16—Preparatory processes
- C08G69/18—Anionic polymerisation
- C08G69/20—Anionic polymerisation characterised by the catalysts used
-
- 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
- C08G75/00—Macromolecular compounds obtained by reactions forming a linkage containing sulfur with or without nitrogen, oxygen, or carbon in the main chain of the macromolecule
- C08G75/02—Polythioethers
- C08G75/06—Polythioethers from cyclic thioethers
- C08G75/08—Polythioethers from cyclic thioethers from thiiranes
Landscapes
- Chemical & Material Sciences (AREA)
- Organic Chemistry (AREA)
- Health & Medical Sciences (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Medicinal Chemistry (AREA)
- Polymers & Plastics (AREA)
- Engineering & Computer Science (AREA)
- Materials Engineering (AREA)
- Addition Polymer Or Copolymer, Post-Treatments, Or Chemical Modifications (AREA)
- Polymerization Catalysts (AREA)
- Other Resins Obtained By Reactions Not Involving Carbon-To-Carbon Unsaturated Bonds (AREA)
- Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
- Graft Or Block Polymers (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| IT25751/81A IT1195303B (it) | 1981-12-22 | 1981-12-22 | Iniziatori anionici multifunzionali e loro impiego |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| ZA829251B true ZA829251B (en) | 1983-11-30 |
Family
ID=11217628
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| ZA829251A ZA829251B (en) | 1981-12-22 | 1982-12-15 | Multifunctional anionic initiators and their use |
Country Status (15)
| Country | Link |
|---|---|
| US (1) | US4450259A (xx) |
| JP (1) | JPS591507A (xx) |
| KR (1) | KR840002843A (xx) |
| AU (1) | AU9161982A (xx) |
| BE (1) | BE895446A (xx) |
| BR (1) | BR8207523A (xx) |
| CA (1) | CA1210025A (xx) |
| DE (1) | DE3247597A1 (xx) |
| ES (1) | ES518855A0 (xx) |
| FR (1) | FR2518548B1 (xx) |
| GB (1) | GB2112787B (xx) |
| IT (1) | IT1195303B (xx) |
| NL (1) | NL189042C (xx) |
| TR (1) | TR21852A (xx) |
| ZA (1) | ZA829251B (xx) |
Families Citing this family (19)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| IT1167671B (it) * | 1983-12-05 | 1987-05-13 | Anic Spa | Iniziatori anionici multifunzionali e loro impiego |
| US4977220A (en) * | 1988-11-21 | 1990-12-11 | Hughes Aircraft Company | Epoxy end-capped diolefin derivatives, polymers thereof, and processes for forming same |
| US5171800A (en) * | 1989-06-28 | 1992-12-15 | Basf Aktiengesellschaft | Anionic polymerization with bifunctional initiators |
| DE4030400A1 (de) * | 1990-09-26 | 1992-04-02 | Basf Ag | Lebende polymere, verfahren zu ihrer herstellung und ihre verwendung zur herstellung von telechele |
| JPH0526696U (ja) * | 1991-03-07 | 1993-04-06 | エムケー精工株式会社 | 洗車機における側面ブラシ装置 |
| FR2717797B1 (fr) * | 1994-03-24 | 1996-04-26 | Atochem Elf Sa | Dérivés du 1, 5-diéthényl-naphtalène, leur procédé de fabrication, et leur utilisation comme précurseurs d'amorceurs difonctionnels en polymérisation anionique. |
| US6835778B2 (en) * | 1995-08-29 | 2004-12-28 | Chevron Phillips Chemical Company Lp | Conjugated diene/monovinylarene block copolymers blends |
| DE69818427D1 (de) * | 1998-05-11 | 2003-10-30 | Ericsson Telefon Ab L M | Mit einer einzelnen Hand zu betätigende Tastatur |
| US20050166551A1 (en) * | 2004-02-02 | 2005-08-04 | Keane J. A. | Multilayer high clarity shrink film comprising monovinylarene-conjugated diene copolymer |
| HUE040454T2 (hu) | 2007-06-07 | 2019-03-28 | Albemarle Corp | Kis molekulatömegû brómozott polimerek és alkalmazásuk hõre lágyuló készítményekben |
| US8993684B2 (en) | 2008-06-06 | 2015-03-31 | Albemarle Corporation | Low molecular weight brominated polymers, processes for their manufacture and their use in thermoplastic formulations |
| JO3423B1 (ar) * | 2008-12-02 | 2019-10-20 | Albemarle Corp | مؤخرات لهب معالجة بالبروم و مواد مشتقه منها |
| EP2373697A1 (en) * | 2008-12-02 | 2011-10-12 | Albemarle Corporation | Bromination of telomer mixtures derived from toluene and styrene |
| MX2011005658A (es) * | 2008-12-02 | 2014-01-17 | Albemarle Corp | Polimeros, telomeros y aductos de estireno ramificados y ramificados en forma de estrella, su sintésis, bromacion y usos. |
| CN102224122B (zh) * | 2008-12-02 | 2014-09-03 | 雅宝公司 | 甲苯和苯乙烯衍生的调聚物分布物及由其制备的溴化阻燃剂 |
| US20100272975A1 (en) * | 2009-04-23 | 2010-10-28 | Chevron Phillips Chemical Company Lp | System and method for the production and use of lamination films |
| MX2011011302A (es) | 2009-05-01 | 2011-11-18 | Albemarle Corp | Composiciones granuladas de polimeros aromaticos bromados de bajo peso molecular. |
| JO3059B1 (ar) | 2009-05-01 | 2017-03-15 | Albemarle Corp | معالجة بالبروم لتراكيب بوليمرات عطرية ذات وزن جزيئي منخفض |
| JP5718466B2 (ja) * | 2011-07-22 | 2015-05-13 | 旭化成ケミカルズ株式会社 | 組成物及び重合物 |
Family Cites Families (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US3193590A (en) * | 1961-08-10 | 1965-07-06 | Phillips Petroleum Co | Method of preparing organolithium polymerization initiators |
| US3668263A (en) * | 1970-01-19 | 1972-06-06 | Lithium Corp | Organolithium polymerization initiators and use thereof in polymerization processes |
| DD138073A1 (de) * | 1974-08-29 | 1979-10-10 | Klaus Gehrke | Verfahren zur herstellung von blockcopolymeren aus konjugierten dienen und polaren monomeren |
| DD138071A1 (de) * | 1974-10-04 | 1979-10-10 | Klaus Gehrke | Verfahren zur herstellung von polymeren aus konjugierten dienen mit hohem 1,4-strukturanteil |
| US4200718A (en) * | 1975-08-01 | 1980-04-29 | The Dow Chemical Company | Multifunctional lithium containing initiator |
| US4138536A (en) * | 1976-12-20 | 1979-02-06 | Phillips Petroleum Company | Polymerization of 1,3-cyclodiene with vinylaromatic hydrocarbon |
| US4196153A (en) * | 1977-08-15 | 1980-04-01 | The Dow Chemical Company | Polyfunctional lithium containing initiator |
| US4182818A (en) * | 1977-08-15 | 1980-01-08 | The Dow Chemical Company | Polyfunctional lithium containing initiator |
| US4201709A (en) * | 1978-05-26 | 1980-05-06 | The United States Of America As Represented By The Secretary Of Agriculture | Process for producing a low gossypol protein product from glanded cottonseed |
-
1981
- 1981-12-22 IT IT25751/81A patent/IT1195303B/it active
-
1982
- 1982-12-15 ZA ZA829251A patent/ZA829251B/xx unknown
- 1982-12-16 US US06/450,271 patent/US4450259A/en not_active Expired - Lifetime
- 1982-12-17 AU AU91619/82A patent/AU9161982A/en not_active Abandoned
- 1982-12-20 GB GB08236145A patent/GB2112787B/en not_active Expired
- 1982-12-20 NL NLAANVRAGE8204907,A patent/NL189042C/xx not_active IP Right Cessation
- 1982-12-21 CA CA000418176A patent/CA1210025A/en not_active Expired
- 1982-12-21 TR TR21852A patent/TR21852A/xx unknown
- 1982-12-21 BR BR8207523A patent/BR8207523A/pt unknown
- 1982-12-21 FR FR8221464A patent/FR2518548B1/fr not_active Expired
- 1982-12-22 BE BE0/209789A patent/BE895446A/fr not_active IP Right Cessation
- 1982-12-22 JP JP57225777A patent/JPS591507A/ja active Pending
- 1982-12-22 KR KR1019820005734A patent/KR840002843A/ko unknown
- 1982-12-22 ES ES518855A patent/ES518855A0/es active Granted
- 1982-12-22 DE DE19823247597 patent/DE3247597A1/de active Granted
Also Published As
| Publication number | Publication date |
|---|---|
| GB2112787A (en) | 1983-07-27 |
| CA1210025A (en) | 1986-08-19 |
| IT8125751A0 (it) | 1981-12-22 |
| ES8405815A1 (es) | 1984-06-16 |
| DE3247597C2 (xx) | 1987-12-23 |
| FR2518548B1 (fr) | 1986-06-13 |
| BR8207523A (pt) | 1983-10-25 |
| JPS591507A (ja) | 1984-01-06 |
| TR21852A (tr) | 1985-09-13 |
| US4450259A (en) | 1984-05-22 |
| DE3247597A1 (de) | 1983-06-30 |
| NL189042C (nl) | 1992-12-16 |
| FR2518548A1 (fr) | 1983-06-24 |
| GB2112787B (en) | 1986-02-26 |
| AU9161982A (en) | 1983-06-30 |
| KR840002843A (ko) | 1984-07-21 |
| IT1195303B (it) | 1988-10-12 |
| BE895446A (fr) | 1983-06-22 |
| NL189042B (nl) | 1992-07-16 |
| NL8204907A (nl) | 1983-07-18 |
| ES518855A0 (es) | 1984-06-16 |
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