BR7407406D0 - Processo aperfeicoado para a polimerizacao sob baixa pressao de alfa-olefinas complexos cataliticos solidos e processo para a preparacao dos mesmos - Google Patents
Processo aperfeicoado para a polimerizacao sob baixa pressao de alfa-olefinas complexos cataliticos solidos e processo para a preparacao dos mesmosInfo
- Publication number
- BR7407406D0 BR7407406D0 BR7406/74A BR740674A BR7407406D0 BR 7407406 D0 BR7407406 D0 BR 7407406D0 BR 7406/74 A BR7406/74 A BR 7406/74A BR 740674 A BR740674 A BR 740674A BR 7407406 D0 BR7407406 D0 BR 7407406D0
- Authority
- BR
- Brazil
- Prior art keywords
- olefins
- preparation
- low pressure
- same
- under low
- Prior art date
Links
- 238000000034 method Methods 0.000 title 2
- 230000003197 catalytic effect Effects 0.000 title 1
- 238000006116 polymerization reaction Methods 0.000 title 1
- 239000007787 solid Substances 0.000 title 1
- 239000004711 α-olefin Substances 0.000 title 1
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01J—CHEMICAL OR PHYSICAL PROCESSES, e.g. CATALYSIS OR COLLOID CHEMISTRY; THEIR RELEVANT APPARATUS
- B01J31/00—Catalysts comprising hydrides, coordination complexes or organic compounds
- B01J31/02—Catalysts comprising hydrides, coordination complexes or organic compounds containing organic compounds or metal hydrides
- B01J31/0201—Oxygen-containing compounds
- B01J31/0211—Oxygen-containing compounds with a metal-oxygen link
- B01J31/0212—Alkoxylates
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01J—CHEMICAL OR PHYSICAL PROCESSES, e.g. CATALYSIS OR COLLOID CHEMISTRY; THEIR RELEVANT APPARATUS
- B01J31/00—Catalysts comprising hydrides, coordination complexes or organic compounds
- B01J31/02—Catalysts comprising hydrides, coordination complexes or organic compounds containing organic compounds or metal hydrides
- B01J31/0201—Oxygen-containing compounds
- B01J31/0202—Alcohols or phenols
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01J—CHEMICAL OR PHYSICAL PROCESSES, e.g. CATALYSIS OR COLLOID CHEMISTRY; THEIR RELEVANT APPARATUS
- B01J31/00—Catalysts comprising hydrides, coordination complexes or organic compounds
- B01J31/02—Catalysts comprising hydrides, coordination complexes or organic compounds containing organic compounds or metal hydrides
- B01J31/12—Catalysts comprising hydrides, coordination complexes or organic compounds containing organic compounds or metal hydrides containing organo-metallic compounds or metal hydrides
- B01J31/122—Metal aryl or alkyl compounds
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01J—CHEMICAL OR PHYSICAL PROCESSES, e.g. CATALYSIS OR COLLOID CHEMISTRY; THEIR RELEVANT APPARATUS
- B01J31/00—Catalysts comprising hydrides, coordination complexes or organic compounds
- B01J31/02—Catalysts comprising hydrides, coordination complexes or organic compounds containing organic compounds or metal hydrides
- B01J31/12—Catalysts comprising hydrides, coordination complexes or organic compounds containing organic compounds or metal hydrides containing organo-metallic compounds or metal hydrides
- B01J31/14—Catalysts comprising hydrides, coordination complexes or organic compounds containing organic compounds or metal hydrides containing organo-metallic compounds or metal hydrides of aluminium or boron
- B01J31/143—Catalysts comprising hydrides, coordination complexes or organic compounds containing organic compounds or metal hydrides containing organo-metallic compounds or metal hydrides of aluminium or boron of aluminium
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01J—CHEMICAL OR PHYSICAL PROCESSES, e.g. CATALYSIS OR COLLOID CHEMISTRY; THEIR RELEVANT APPARATUS
- B01J31/00—Catalysts comprising hydrides, coordination complexes or organic compounds
- B01J31/16—Catalysts comprising hydrides, coordination complexes or organic compounds containing coordination complexes
- B01J31/22—Organic complexes
- B01J31/2204—Organic complexes the ligands containing oxygen or sulfur as complexing atoms
- B01J31/2208—Oxygen, e.g. acetylacetonates
- B01J31/2226—Anionic ligands, i.e. the overall ligand carries at least one formal negative charge
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01J—CHEMICAL OR PHYSICAL PROCESSES, e.g. CATALYSIS OR COLLOID CHEMISTRY; THEIR RELEVANT APPARATUS
- B01J31/00—Catalysts comprising hydrides, coordination complexes or organic compounds
- B01J31/26—Catalysts comprising hydrides, coordination complexes or organic compounds containing in addition, inorganic metal compounds not provided for in groups B01J31/02 - B01J31/24
-
- 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
- C08F10/00—Homopolymers and copolymers of unsaturated aliphatic hydrocarbons having only one carbon-to-carbon double bond
-
- G—PHYSICS
- G03—PHOTOGRAPHY; CINEMATOGRAPHY; ANALOGOUS TECHNIQUES USING WAVES OTHER THAN OPTICAL WAVES; ELECTROGRAPHY; HOLOGRAPHY
- G03F—PHOTOMECHANICAL PRODUCTION OF TEXTURED OR PATTERNED SURFACES, e.g. FOR PRINTING, FOR PROCESSING OF SEMICONDUCTOR DEVICES; MATERIALS THEREFOR; ORIGINALS THEREFOR; APPARATUS SPECIALLY ADAPTED THEREFOR
- G03F7/00—Photomechanical, e.g. photolithographic, production of textured or patterned surfaces, e.g. printing surfaces; Materials therefor, e.g. comprising photoresists; Apparatus specially adapted therefor
- G03F7/004—Photosensitive materials
- G03F7/027—Non-macromolecular photopolymerisable compounds having carbon-to-carbon double bonds, e.g. ethylenic compounds
- G03F7/028—Non-macromolecular photopolymerisable compounds having carbon-to-carbon double bonds, e.g. ethylenic compounds with photosensitivity-increasing substances, e.g. photoinitiators
- G03F7/029—Inorganic compounds; Onium compounds; Organic compounds having hetero atoms other than oxygen, nitrogen or sulfur
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01J—CHEMICAL OR PHYSICAL PROCESSES, e.g. CATALYSIS OR COLLOID CHEMISTRY; THEIR RELEVANT APPARATUS
- B01J2531/00—Additional information regarding catalytic systems classified in B01J31/00
- B01J2531/02—Compositional aspects of complexes used, e.g. polynuclearity
- B01J2531/0213—Complexes without C-metal linkages
- B01J2531/0216—Bi- or polynuclear complexes, i.e. comprising two or more metal coordination centres, without metal-metal bonds, e.g. Cp(Lx)Zr-imidazole-Zr(Lx)Cp
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01J—CHEMICAL OR PHYSICAL PROCESSES, e.g. CATALYSIS OR COLLOID CHEMISTRY; THEIR RELEVANT APPARATUS
- B01J2531/00—Additional information regarding catalytic systems classified in B01J31/00
- B01J2531/40—Complexes comprising metals of Group IV (IVA or IVB) as the central metal
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01J—CHEMICAL OR PHYSICAL PROCESSES, e.g. CATALYSIS OR COLLOID CHEMISTRY; THEIR RELEVANT APPARATUS
- B01J2531/00—Additional information regarding catalytic systems classified in B01J31/00
- B01J2531/40—Complexes comprising metals of Group IV (IVA or IVB) as the central metal
- B01J2531/46—Titanium
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01J—CHEMICAL OR PHYSICAL PROCESSES, e.g. CATALYSIS OR COLLOID CHEMISTRY; THEIR RELEVANT APPARATUS
- B01J2531/00—Additional information regarding catalytic systems classified in B01J31/00
- B01J2531/40—Complexes comprising metals of Group IV (IVA or IVB) as the central metal
- B01J2531/48—Zirconium
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01J—CHEMICAL OR PHYSICAL PROCESSES, e.g. CATALYSIS OR COLLOID CHEMISTRY; THEIR RELEVANT APPARATUS
- B01J2531/00—Additional information regarding catalytic systems classified in B01J31/00
- B01J2531/50—Complexes comprising metals of Group V (VA or VB) as the central metal
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01J—CHEMICAL OR PHYSICAL PROCESSES, e.g. CATALYSIS OR COLLOID CHEMISTRY; THEIR RELEVANT APPARATUS
- B01J2531/00—Additional information regarding catalytic systems classified in B01J31/00
- B01J2531/50—Complexes comprising metals of Group V (VA or VB) as the central metal
- B01J2531/56—Vanadium
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01J—CHEMICAL OR PHYSICAL PROCESSES, e.g. CATALYSIS OR COLLOID CHEMISTRY; THEIR RELEVANT APPARATUS
- B01J2531/00—Additional information regarding catalytic systems classified in B01J31/00
- B01J2531/60—Complexes comprising metals of Group VI (VIA or VIB) as the central metal
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01J—CHEMICAL OR PHYSICAL PROCESSES, e.g. CATALYSIS OR COLLOID CHEMISTRY; THEIR RELEVANT APPARATUS
- B01J2531/00—Additional information regarding catalytic systems classified in B01J31/00
- B01J2531/60—Complexes comprising metals of Group VI (VIA or VIB) as the central metal
- B01J2531/62—Chromium
Landscapes
- Chemical & Material Sciences (AREA)
- Organic Chemistry (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Engineering & Computer Science (AREA)
- Materials Engineering (AREA)
- Inorganic Chemistry (AREA)
- Physics & Mathematics (AREA)
- Spectroscopy & Molecular Physics (AREA)
- General Physics & Mathematics (AREA)
- Health & Medical Sciences (AREA)
- Medicinal Chemistry (AREA)
- Polymers & Plastics (AREA)
- Transition And Organic Metals Composition Catalysts For Addition Polymerization (AREA)
Applications Claiming Priority (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP10148973A JPS5215110B2 (en:Method) | 1973-09-08 | 1973-09-08 | |
| JP253874A JPS5650725B2 (en:Method) | 1973-12-28 | 1973-12-28 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| BR7407406D0 true BR7407406D0 (pt) | 1975-07-08 |
Family
ID=26335939
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| BR7406/74A BR7407406D0 (pt) | 1973-09-08 | 1974-09-03 | Processo aperfeicoado para a polimerizacao sob baixa pressao de alfa-olefinas complexos cataliticos solidos e processo para a preparacao dos mesmos |
Country Status (14)
| Country | Link |
|---|---|
| AT (1) | AT329262B (en:Method) |
| BE (1) | BE819609A (en:Method) |
| BR (1) | BR7407406D0 (en:Method) |
| CH (1) | CH589101A5 (en:Method) |
| DE (1) | DE2441625A1 (en:Method) |
| DK (1) | DK147796C (en:Method) |
| FI (1) | FI57957C (en:Method) |
| FR (1) | FR2243208A1 (en:Method) |
| IE (1) | IE40650B1 (en:Method) |
| IT (1) | IT1020055B (en:Method) |
| LU (1) | LU70838A1 (en:Method) |
| NL (1) | NL159996C (en:Method) |
| NO (1) | NO143351C (en:Method) |
| SE (1) | SE415185B (en:Method) |
Families Citing this family (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| LU72278A1 (en:Method) * | 1975-04-14 | 1977-02-03 | ||
| LU77489A1 (en:Method) * | 1977-06-06 | 1979-01-19 | ||
| US4105846A (en) * | 1977-08-25 | 1978-08-08 | Standard Oil Company (Indiana) | Increasing the particle size of as formed polyethylene or ethylene copolymer |
| IT1139827B (it) * | 1980-11-24 | 1986-09-24 | Nat Distillers Chem Corp | Composti intermetallici di alcossidi di ossidi di metalli di transizione polimeri |
| WO2006007093A1 (en) * | 2004-06-16 | 2006-01-19 | Dow Global Technologies Inc. | Apparatus and method for ziegler-natta research |
-
1974
- 1974-08-20 IT IT26444/74A patent/IT1020055B/it active
- 1974-08-21 CH CH1139674A patent/CH589101A5/xx not_active IP Right Cessation
- 1974-08-30 LU LU70838*A patent/LU70838A1/xx unknown
- 1974-08-30 FI FI2553/74A patent/FI57957C/fi active
- 1974-08-30 DE DE2441625A patent/DE2441625A1/de active Pending
- 1974-09-02 FR FR7430008A patent/FR2243208A1/fr active Granted
- 1974-09-03 BR BR7406/74A patent/BR7407406D0/pt unknown
- 1974-09-05 IE IE1851/74A patent/IE40650B1/xx unknown
- 1974-09-05 SE SE7411245A patent/SE415185B/xx not_active IP Right Cessation
- 1974-09-06 NO NO74743222A patent/NO143351C/no unknown
- 1974-09-06 AT AT720574A patent/AT329262B/de not_active IP Right Cessation
- 1974-09-06 DK DK471174A patent/DK147796C/da not_active IP Right Cessation
- 1974-09-06 NL NL7411863.A patent/NL159996C/xx not_active IP Right Cessation
- 1974-09-06 BE BE148260A patent/BE819609A/xx not_active IP Right Cessation
Also Published As
| Publication number | Publication date |
|---|---|
| DK147796B (da) | 1984-12-10 |
| LU70838A1 (en:Method) | 1976-08-19 |
| DK471174A (en:Method) | 1975-05-05 |
| AT329262B (de) | 1976-05-10 |
| NO143351B (no) | 1980-10-13 |
| FI57957B (fi) | 1980-07-31 |
| IT1020055B (it) | 1977-12-20 |
| BE819609A (fr) | 1975-03-06 |
| DE2441625A1 (de) | 1975-03-20 |
| CH589101A5 (en:Method) | 1977-06-30 |
| IE40650L (en) | 1975-03-08 |
| DK147796C (da) | 1985-06-10 |
| NL7411863A (nl) | 1975-03-11 |
| NL159996C (nl) | 1979-09-17 |
| FR2243208B1 (en:Method) | 1979-03-09 |
| NL159996B (nl) | 1979-04-17 |
| FI255374A7 (en:Method) | 1975-03-09 |
| SE7411245L (en:Method) | 1975-03-10 |
| FR2243208A1 (en) | 1975-04-04 |
| SE415185B (sv) | 1980-09-15 |
| NO143351C (no) | 1981-01-21 |
| IE40650B1 (en) | 1979-07-18 |
| NO743222L (en:Method) | 1975-04-07 |
| FI57957C (fi) | 1980-11-10 |
| ATA720574A (de) | 1975-07-15 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| BR7602156A (pt) | Processo aperfeicoado para a polimerizacao de alfa-olefinas,processo aperfeicoado para preparacao de complexos cataliticos solidos,e respectivos complexos cataliticos solido | |
| BR7803604A (pt) | Processo aperfeicoado para a polimerizacao de alfa-olefinas,processo para a preparacao de complexos cataliticos solidos e respectivos complexos cataliticos solidos | |
| BR7305635D0 (pt) | Processo para a preparacao de complexos cataliticos solidos, aperfeicoados, e, para a polimerizacao de alfaolefinas | |
| BR7503095A (pt) | Processo aperfeicoado para a polimerizacao de olefinas e processo para producao de um catalisador de polimerizacao | |
| BR7501452A (pt) | Catalisador aperfeicoado e processo para sua preparacao | |
| BR7409122D0 (pt) | Processo de preparacao de catalisador solido para polimerizacao de olefinas e catalisador | |
| BR7503209A (pt) | Processo e catalisador para polimerizar etileno | |
| IT1026993B (it) | Processo per la preparazione di catalizzatori di polimerizzazione e catalizzatori cosi ottenuti | |
| BR7409393A (pt) | Processo aperfeicoado para polimerizacao a baixa pressao de alfaolefinas e para preparacao de complexos cataliticos solidos,nele aplicaveis | |
| BR6910361D0 (pt) | Novos catalisadores de polimerizacao e processo para a sua preparacao | |
| BR7407843D0 (pt) | Processo aperfeicoado para a fabricacao de correntes de resistencia especialmente alta e dispositivo para a realizacao do processo | |
| BR7705320A (pt) | Processo para polimerizar etileno sob condicoes de alta pressao | |
| BR7208647D0 (pt) | Processo para a polimerizacao de alfa-olefinas e para a preparacao de complexos cataliticos solidos apropriados para esta finalidade | |
| BR7705050A (pt) | Catalisador para polimerizacao de alfa-olefinas e processo aplicando o mesmo | |
| BR7506340A (pt) | Composicoes de polimeros de estireno expansiveis,finalmente divididos,e,processo para sua preparacao | |
| BR7410195A (pt) | Compostos,processo para sua preparacao,sua aplicacao e preparacoes a base dos mesmos | |
| BR7407573D0 (pt) | Composto de 8-hidroxi-quimolina e processo para sua preparacao | |
| BR7407859D0 (pt) | Pigmentos monoazoicos processo para a preparacao dos mesmos e sua aplicacao | |
| BR7310276D0 (pt) | Processo aperfeicoado para polimerizacao de cargas de acrilonitrila | |
| BR7410291A (pt) | Composicao de catalisador e processo para sua preparacao | |
| BR7408896D0 (pt) | Processo para a preparacao de novos derivados tiazolicos e composicoes inseticidas acaricidas ou nematocidas a base dos mesmos | |
| BR7024861D0 (pt) | Processo para a polimerizacao de alfa-olefinas | |
| IT1018644B (it) | Prodotto polimerico espanso e procedimento per la sua preparazione | |
| BR7405338D0 (pt) | Corantes polimidicos e processo para preparacao dos mesmo | |
| BR7407514D0 (pt) | Processo para a preparacao de compostos bis-benzoxazolila e sua aplicacao |