IT1013153B - Metodo per la preparazione di copolimeri a blocchi - Google Patents
Metodo per la preparazione di copolimeri a blocchiInfo
- Publication number
- IT1013153B IT1013153B IT5096074A IT5096074A IT1013153B IT 1013153 B IT1013153 B IT 1013153B IT 5096074 A IT5096074 A IT 5096074A IT 5096074 A IT5096074 A IT 5096074A IT 1013153 B IT1013153 B IT 1013153B
- Authority
- IT
- Italy
- Prior art keywords
- preparation
- block copolymers
- copolymers
- block
- Prior art date
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
- C08F297/00—Macromolecular compounds obtained by successively polymerising different monomer systems using a catalyst of the ionic or coordination type without deactivating the intermediate polymer
- C08F297/02—Macromolecular compounds obtained by successively polymerising different monomer systems using a catalyst of the ionic or coordination type without deactivating the intermediate polymer using a catalyst of the anionic type
- C08F297/04—Macromolecular compounds obtained by successively polymerising different monomer systems using a catalyst of the ionic or coordination type without deactivating the intermediate polymer using a catalyst of the anionic type polymerising vinyl aromatic monomers and conjugated dienes
- C08F297/042—Macromolecular compounds obtained by successively polymerising different monomer systems using a catalyst of the ionic or coordination type without deactivating the intermediate polymer using a catalyst of the anionic type polymerising vinyl aromatic monomers and conjugated dienes using a polyfunctional initiator
-
- 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
- C08F236/00—Copolymers of compounds having one or more unsaturated aliphatic radicals, at least one having two or more carbon-to-carbon double bonds
- C08F236/02—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
- C08F236/04—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
- C08F236/10—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 with vinyl-aromatic monomers
Landscapes
- Chemical & Material Sciences (AREA)
- Health & Medical Sciences (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Medicinal Chemistry (AREA)
- Polymers & Plastics (AREA)
- Organic Chemistry (AREA)
- Inorganic Chemistry (AREA)
- Graft Or Block Polymers (AREA)
- Addition Polymer Or Copolymer, Post-Treatments, Or Chemical Modifications (AREA)
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US36136773A | 1973-05-17 | 1973-05-17 |
Publications (1)
Publication Number | Publication Date |
---|---|
IT1013153B true IT1013153B (it) | 1977-03-30 |
Family
ID=23421753
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
IT5096074A IT1013153B (it) | 1973-05-17 | 1974-05-13 | Metodo per la preparazione di copolimeri a blocchi |
Country Status (9)
Country | Link |
---|---|
JP (1) | JPS5118477B2 (it) |
BE (1) | BE815017A (it) |
BR (1) | BR7403851D0 (it) |
CA (1) | CA1041693A (it) |
DE (1) | DE2422724A1 (it) |
FR (1) | FR2229710B1 (it) |
GB (1) | GB1444680A (it) |
IT (1) | IT1013153B (it) |
NL (1) | NL173756C (it) |
Families Citing this family (10)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS55118241U (it) * | 1979-02-13 | 1980-08-21 | ||
JPS55159442A (en) * | 1979-05-31 | 1980-12-11 | Toppan Printing Co Ltd | Automatic cutter and punch of roll film |
US4260694A (en) * | 1979-11-29 | 1981-04-07 | Mobil Oil Corporation | p-Methylstyrene diene block copolymers |
EP0135168B1 (en) * | 1983-08-22 | 1990-02-28 | The Dow Chemical Company | A process for preparation of copolymers of isopropenyl aromatic monomer and vinyl aromatic monomer |
DE3527909A1 (de) * | 1985-08-03 | 1987-02-12 | Basf Ag | Polymerisate mit aminogruppen, deren herstellung und verwendung |
DE3639569A1 (de) * | 1986-11-20 | 1988-06-01 | Basf Ag | Am kettenende funktionalisierte polymere und verfahren zu ihrer herstellung |
JPH0444647U (it) * | 1990-08-18 | 1992-04-15 | ||
JP3001216U (ja) * | 1994-02-18 | 1994-08-23 | 施設工業株式会社 | 火葬炉 |
KR20180067332A (ko) | 2016-12-12 | 2018-06-20 | 에스엘 주식회사 | 차량용 램프 |
KR20180067325A (ko) | 2016-12-12 | 2018-06-20 | 에스엘 주식회사 | 차량용 램프 |
Family Cites Families (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
GB1189767A (en) * | 1967-04-01 | 1970-04-29 | Polymer Corp | Block Copolymers and their preparation |
-
1974
- 1974-04-24 CA CA198,014A patent/CA1041693A/en not_active Expired
- 1974-04-29 GB GB1856774A patent/GB1444680A/en not_active Expired
- 1974-05-10 DE DE19742422724 patent/DE2422724A1/de not_active Withdrawn
- 1974-05-13 FR FR7416478A patent/FR2229710B1/fr not_active Expired
- 1974-05-13 BR BR385174A patent/BR7403851D0/pt unknown
- 1974-05-13 IT IT5096074A patent/IT1013153B/it active
- 1974-05-14 NL NL7406473A patent/NL173756C/xx not_active IP Right Cessation
- 1974-05-14 BE BE144306A patent/BE815017A/xx not_active IP Right Cessation
- 1974-05-17 JP JP49054650A patent/JPS5118477B2/ja not_active Expired
Also Published As
Publication number | Publication date |
---|---|
BE815017A (fr) | 1974-09-02 |
DE2422724A1 (de) | 1974-12-05 |
CA1041693A (en) | 1978-10-31 |
AU6840174A (en) | 1975-10-30 |
NL7406473A (it) | 1974-11-19 |
NL173756C (nl) | 1984-03-01 |
BR7403851D0 (pt) | 1974-12-24 |
JPS5118477B2 (it) | 1976-06-10 |
JPS5021089A (it) | 1975-03-06 |
FR2229710A1 (it) | 1974-12-13 |
NL173756B (nl) | 1983-10-03 |
FR2229710B1 (it) | 1978-01-27 |
GB1444680A (en) | 1976-08-04 |
Similar Documents
Publication | Publication Date | Title |
---|---|---|
IT1042589B (it) | Procedimento per produzione di misoela di copolimeri a blochi | |
IT1017314B (it) | Processo per la preparazione di copolimeri olefinici a innesto | |
IT1025605B (it) | Procedimento per la preparazione di esametil tetralina | |
IT979711B (it) | Procedimento per la produzione di copolimeri a blocchi | |
IT978445B (it) | Metodo per la preparazione di ammidosilani | |
IT1017451B (it) | Procedimento per produrre zeaxantina | |
IT1013153B (it) | Metodo per la preparazione di copolimeri a blocchi | |
IT1016941B (it) | Metodo per la preparazione di poli meri a blocchi | |
IT1019330B (it) | Procedimento per produrre rutirraldeidi | |
IT979216B (it) | Apparecchio per la preparazione di bavande | |
IT1022940B (it) | Metodo di confezionamento | |
BE817147A (nl) | Copolymerisatiewerkwijze | |
IT1006977B (it) | Procedimento per la preparazione di tricloruri di stagnoalchile superto ri | |
IT1025664B (it) | Procedimento per la preparazione di n trimetilsililacetammide | |
IT1011448B (it) | Procedimento per produrre chetazine | |
IT1027922B (it) | Metodo per la preparazione die i amminoantrachinone | |
IT1030841B (it) | Procedimento per la perparazione di n n n n tetrafenil diamminometano | |
IT1024470B (it) | Procedimento per produrre esametilen immina | |
IT1045747B (it) | Process per la preparazione | |
IT1007377B (it) | Metodo per la preparazione di polialchenameri | |
IT1029677B (it) | Metodo per la preparazione di ditiodianiline | |
IT1026704B (it) | Procedimento per la preparazione di tetraidrofurano | |
IT1020581B (it) | Procedimento per la preparazione di solfonilammidi | |
IT1009340B (it) | Procedimento per la preparazione di ossirani | |
IT1012661B (it) | Metodo per la preparazione di poliolefine |