ZA849290B - Multifunctional anionic initiators and use of them - Google Patents
Multifunctional anionic initiators and use of themInfo
- Publication number
- ZA849290B ZA849290B ZA849290A ZA849290A ZA849290B ZA 849290 B ZA849290 B ZA 849290B ZA 849290 A ZA849290 A ZA 849290A ZA 849290 A ZA849290 A ZA 849290A ZA 849290 B ZA849290 B ZA 849290B
- 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
- 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
- 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
- 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
- C08G65/00—Macromolecular compounds obtained by reactions forming an ether link in the main chain of the macromolecule
- C08G65/02—Macromolecular compounds obtained by reactions forming an ether link in the main chain of the macromolecule from cyclic ethers by opening of the heterocyclic ring
- C08G65/04—Macromolecular compounds obtained by reactions forming an ether link in the main chain of the macromolecule from cyclic ethers by opening of the heterocyclic ring from cyclic ethers only
- C08G65/06—Cyclic ethers having no atoms other than carbon and hydrogen outside the ring
- C08G65/08—Saturated oxiranes
- C08G65/10—Saturated oxiranes characterised by the catalysts used
- C08G65/12—Saturated oxiranes characterised by the catalysts used containing organo-metallic compounds or metal hydrides
-
- 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
-
- 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)
- 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)
- Pyridine Compounds (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| IT24019/83A IT1167671B (it) | 1983-12-05 | 1983-12-05 | Iniziatori anionici multifunzionali e loro impiego |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| ZA849290B true ZA849290B (en) | 1985-07-31 |
Family
ID=11211505
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| ZA849290A ZA849290B (en) | 1983-12-05 | 1984-11-28 | Multifunctional anionic initiators and use of them |
Country Status (11)
| Country | Link |
|---|---|
| US (1) | US4680407A (es) |
| JP (1) | JPS60139704A (es) |
| BE (1) | BE901215A (es) |
| CA (1) | CA1279321C (es) |
| DE (1) | DE3444028A1 (es) |
| ES (2) | ES8605541A1 (es) |
| FR (1) | FR2555991B1 (es) |
| GB (1) | GB2152053B (es) |
| IT (1) | IT1167671B (es) |
| NL (1) | NL8403702A (es) |
| ZA (1) | ZA849290B (es) |
Families Citing this family (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO1989004843A1 (en) * | 1987-11-16 | 1989-06-01 | The Dow Chemical Company | Amine containing initiator system for anionic polymerization |
| US6835778B2 (en) * | 1995-08-29 | 2004-12-28 | Chevron Phillips Chemical Company Lp | Conjugated diene/monovinylarene block copolymers blends |
| US20050166551A1 (en) * | 2004-02-02 | 2005-08-04 | Keane J. A. | Multilayer high clarity shrink film comprising monovinylarene-conjugated diene copolymer |
| KR101044070B1 (ko) | 2008-09-23 | 2011-06-27 | 주식회사 엘지화학 | 이관능성 유기 리튬 개시제 및 이를 이용하여 생산되는 공역디엔계 공중합체 및 이들의 제조방법 |
| US20100272975A1 (en) * | 2009-04-23 | 2010-10-28 | Chevron Phillips Chemical Company Lp | System and method for the production and use of lamination films |
Family Cites Families (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US3954894A (en) * | 1973-05-18 | 1976-05-04 | Lithium Corporation Of America | Organotrilithium polymerization initiators |
| DD138071A1 (de) * | 1974-10-04 | 1979-10-10 | Klaus Gehrke | Verfahren zur herstellung von polymeren aus konjugierten dienen mit hohem 1,4-strukturanteil |
| IT1195303B (it) * | 1981-12-22 | 1988-10-12 | Anic Spa | Iniziatori anionici multifunzionali e loro impiego |
-
1983
- 1983-12-05 IT IT24019/83A patent/IT1167671B/it active
-
1984
- 1984-11-28 ZA ZA849290A patent/ZA849290B/xx unknown
- 1984-12-03 GB GB08430490A patent/GB2152053B/en not_active Expired
- 1984-12-03 US US06/677,344 patent/US4680407A/en not_active Expired - Lifetime
- 1984-12-03 DE DE19843444028 patent/DE3444028A1/de active Granted
- 1984-12-04 ES ES538707A patent/ES8605541A1/es not_active Expired
- 1984-12-04 CA CA000469326A patent/CA1279321C/en not_active Expired - Fee Related
- 1984-12-04 FR FR848418485A patent/FR2555991B1/fr not_active Expired - Fee Related
- 1984-12-05 NL NL8403702A patent/NL8403702A/nl not_active Application Discontinuation
- 1984-12-05 BE BE0/214117A patent/BE901215A/fr not_active IP Right Cessation
- 1984-12-05 JP JP59255847A patent/JPS60139704A/ja active Pending
-
1985
- 1985-11-12 ES ES549501A patent/ES8607344A1/es not_active Expired
Also Published As
| Publication number | Publication date |
|---|---|
| ES8605541A1 (es) | 1986-03-16 |
| DE3444028A1 (de) | 1985-06-13 |
| GB2152053B (en) | 1987-08-05 |
| FR2555991B1 (fr) | 1990-01-19 |
| ES538707A0 (es) | 1986-03-16 |
| GB8430490D0 (en) | 1985-01-09 |
| IT8324019A0 (it) | 1983-12-05 |
| JPS60139704A (ja) | 1985-07-24 |
| BE901215A (fr) | 1985-06-05 |
| CA1279321C (en) | 1991-01-22 |
| ES8607344A1 (es) | 1986-05-16 |
| ES549501A0 (es) | 1986-05-16 |
| US4680407A (en) | 1987-07-14 |
| FR2555991A1 (fr) | 1985-06-07 |
| DE3444028C2 (es) | 1987-06-11 |
| NL8403702A (nl) | 1985-07-01 |
| IT1167671B (it) | 1987-05-13 |
| GB2152053A (en) | 1985-07-31 |
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