BR6456432D0 - Aperfeicoamento em processo para a preparacao de poliesteres lineares - Google Patents
Aperfeicoamento em processo para a preparacao de poliesteres linearesInfo
- Publication number
- BR6456432D0 BR6456432D0 BR15643264A BR15643264A BR6456432D0 BR 6456432 D0 BR6456432 D0 BR 6456432D0 BR 15643264 A BR15643264 A BR 15643264A BR 15643264 A BR15643264 A BR 15643264A BR 6456432 D0 BR6456432 D0 BR 6456432D0
- Authority
- BR
- Brazil
- Prior art keywords
- preparation
- processing
- linear polyesters
- polyesters
- linear
- Prior art date
Links
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US25475463A | 1963-01-29 | 1963-01-29 |
Publications (1)
Publication Number | Publication Date |
---|---|
BR6456432D0 true BR6456432D0 (pt) | 1973-05-17 |
Family
ID=22965468
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
BR15643264A BR6456432D0 (pt) | 1963-01-29 | 1964-01-27 | Aperfeicoamento em processo para a preparacao de poliesteres lineares |
Country Status (5)
Country | Link |
---|---|
JP (1) | JPS494835B1 (pt) |
AT (1) | AT263370B (pt) |
BR (1) | BR6456432D0 (pt) |
DE (1) | DE1495955B2 (pt) |
GB (1) | GB1013034A (pt) |
Families Citing this family (15)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CA963995A (en) * | 1969-04-01 | 1975-03-04 | Allied Chemical Corporation | Process for the preparation of linear condensation polyesters |
JPS5299125U (pt) * | 1976-01-23 | 1977-07-26 | ||
US6906164B2 (en) | 2000-12-07 | 2005-06-14 | Eastman Chemical Company | Polyester process using a pipe reactor |
US7943094B2 (en) | 2006-12-07 | 2011-05-17 | Grupo Petrotemex, S.A. De C.V. | Polyester production system employing horizontally elongated esterification vessel |
US7649109B2 (en) | 2006-12-07 | 2010-01-19 | Eastman Chemical Company | Polyester production system employing recirculation of hot alcohol to esterification zone |
US7863477B2 (en) | 2007-03-08 | 2011-01-04 | Eastman Chemical Company | Polyester production system employing hot paste to esterification zone |
US7872090B2 (en) | 2007-07-12 | 2011-01-18 | Eastman Chemical Company | Reactor system with optimized heating and phase separation |
US7842777B2 (en) | 2007-07-12 | 2010-11-30 | Eastman Chemical Company | Sloped tubular reactor with divided flow |
US7868130B2 (en) | 2007-07-12 | 2011-01-11 | Eastman Chemical Company | Multi-level tubular reactor with vertically spaced segments |
US7872089B2 (en) | 2007-07-12 | 2011-01-18 | Eastman Chemical Company | Multi-level tubular reactor with internal tray |
US7829653B2 (en) | 2007-07-12 | 2010-11-09 | Eastman Chemical Company | Horizontal trayed reactor |
US7847053B2 (en) | 2007-07-12 | 2010-12-07 | Eastman Chemical Company | Multi-level tubular reactor with oppositely extending segments |
US7858730B2 (en) | 2007-07-12 | 2010-12-28 | Eastman Chemical Company | Multi-level tubular reactor with dual headers |
US7868129B2 (en) | 2007-07-12 | 2011-01-11 | Eastman Chemical Company | Sloped tubular reactor with spaced sequential trays |
US9624342B2 (en) | 2008-02-06 | 2017-04-18 | Valspar Sourcing, Inc. | Process for manufacturing medium and high molecular weight polyesters |
-
1964
- 1964-01-23 GB GB292964A patent/GB1013034A/en not_active Expired
- 1964-01-27 DE DE19641495955 patent/DE1495955B2/de not_active Withdrawn
- 1964-01-27 BR BR15643264A patent/BR6456432D0/pt unknown
- 1964-01-29 JP JP405764A patent/JPS494835B1/ja active Pending
- 1964-01-29 AT AT71764A patent/AT263370B/de active
Also Published As
Publication number | Publication date |
---|---|
DE1495955A1 (de) | 1970-02-19 |
GB1013034A (en) | 1965-12-15 |
AT263370B (de) | 1968-07-25 |
DE1495955B2 (de) | 1975-02-20 |
JPS494835B1 (pt) | 1974-02-04 |
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