ITMI910713A0 - Poliesteri a rapida velocita' di cristallizzazione e procedimento per la loro preparazione - Google Patents
Poliesteri a rapida velocita' di cristallizzazione e procedimento per la loro preparazioneInfo
- Publication number
- ITMI910713A0 ITMI910713A0 IT91MI713A ITMI910713A ITMI910713A0 IT MI910713 A0 ITMI910713 A0 IT MI910713A0 IT 91MI713 A IT91MI713 A IT 91MI713A IT MI910713 A ITMI910713 A IT MI910713A IT MI910713 A0 ITMI910713 A0 IT MI910713A0
- Authority
- IT
- Italy
- Prior art keywords
- polyesters
- procedure
- preparation
- crystallization speed
- fast crystallization
- Prior art date
Links
- 238000002425 crystallisation Methods 0.000 title 1
- 230000008025 crystallization Effects 0.000 title 1
- 238000000034 method Methods 0.000 title 1
- 229920000728 polyester Polymers 0.000 title 1
- 238000002360 preparation method Methods 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
- C08G63/00—Macromolecular compounds obtained by reactions forming a carboxylic ester link in the main chain of the macromolecule
- C08G63/02—Polyesters derived from hydroxycarboxylic acids or from polycarboxylic acids and polyhydroxy compounds
- C08G63/60—Polyesters derived from hydroxycarboxylic acids or from polycarboxylic acids and polyhydroxy compounds derived from the reaction of a mixture of hydroxy carboxylic acids, polycarboxylic acids and polyhydroxy 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
- C08G63/00—Macromolecular compounds obtained by reactions forming a carboxylic ester link in the main chain of the macromolecule
- C08G63/02—Polyesters derived from hydroxycarboxylic acids or from polycarboxylic acids and polyhydroxy compounds
- C08G63/12—Polyesters derived from hydroxycarboxylic acids or from polycarboxylic acids and polyhydroxy compounds derived from polycarboxylic acids and polyhydroxy compounds
- C08G63/16—Dicarboxylic acids and dihydroxy compounds
- C08G63/18—Dicarboxylic acids and dihydroxy compounds the acids or hydroxy compounds containing carbocyclic rings
- C08G63/181—Acids containing aromatic rings
- C08G63/185—Acids containing aromatic rings containing two or more aromatic rings
Landscapes
- Chemical & Material Sciences (AREA)
- Health & Medical Sciences (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Medicinal Chemistry (AREA)
- Polymers & Plastics (AREA)
- Organic Chemistry (AREA)
- Polyesters Or Polycarbonates (AREA)
- Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
- Liquid Crystal Substances (AREA)
Priority Applications (9)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
ITMI910713A IT1245349B (it) | 1991-03-18 | 1991-03-18 | Poliesteri a rapida velocita' di cristallizzazione e procedimento per la loro preparazione |
US07/850,039 US5278281A (en) | 1991-03-18 | 1992-03-12 | Polyesters showing a high crystallization rate and procedure for their preparation |
JP4055771A JPH0570568A (ja) | 1991-03-18 | 1992-03-16 | 高い晶化率を示すポリエステルと、それらの調製方法 |
DE69217399T DE69217399T2 (de) | 1991-03-18 | 1992-03-17 | Polyester mit hoher Kristallisationsgeschwindigkeit und Verfahren zu ihrer Herstellung |
ES92104611T ES2097825T3 (es) | 1991-03-18 | 1992-03-17 | Poliesteres que presentan una alta velocidad de cristalizacion y procedimiento para su preparacion. |
EP92104611A EP0505897B1 (en) | 1991-03-18 | 1992-03-17 | Polyesters showing a high crystallization rate and process for their preparation |
DK92104611.6T DK0505897T3 (da) | 1991-03-18 | 1992-03-17 | Polyestere med høj krystallationshastighed og fremgangsmåde til fremstilling heraf. |
AT92104611T ATE148901T1 (de) | 1991-03-18 | 1992-03-17 | Polyester mit hoher kristallisationsgeschwindigkeit und verfahren zu ihrer herstellung |
GR970400237T GR3022564T3 (en) | 1991-03-18 | 1997-02-13 | Polyesters showing a high crystallization rate and process for their preparation |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
ITMI910713A IT1245349B (it) | 1991-03-18 | 1991-03-18 | Poliesteri a rapida velocita' di cristallizzazione e procedimento per la loro preparazione |
Publications (3)
Publication Number | Publication Date |
---|---|
ITMI910713A0 true ITMI910713A0 (it) | 1991-03-18 |
ITMI910713A1 ITMI910713A1 (it) | 1992-09-18 |
IT1245349B IT1245349B (it) | 1994-09-20 |
Family
ID=11359087
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
ITMI910713A IT1245349B (it) | 1991-03-18 | 1991-03-18 | Poliesteri a rapida velocita' di cristallizzazione e procedimento per la loro preparazione |
Country Status (9)
Country | Link |
---|---|
US (1) | US5278281A (it) |
EP (1) | EP0505897B1 (it) |
JP (1) | JPH0570568A (it) |
AT (1) | ATE148901T1 (it) |
DE (1) | DE69217399T2 (it) |
DK (1) | DK0505897T3 (it) |
ES (1) | ES2097825T3 (it) |
GR (1) | GR3022564T3 (it) |
IT (1) | IT1245349B (it) |
Families Citing this family (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
IT1269849B (it) * | 1994-05-27 | 1997-04-15 | Enichem Spa | Procedimento per la preparazione di bottiglie riutilizzabili a partire da pet modificati |
Family Cites Families (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS56104933A (en) * | 1980-01-25 | 1981-08-21 | Kuraray Co Ltd | Preparation of quick-crystallizable polyester |
-
1991
- 1991-03-18 IT ITMI910713A patent/IT1245349B/it active IP Right Grant
-
1992
- 1992-03-12 US US07/850,039 patent/US5278281A/en not_active Expired - Fee Related
- 1992-03-16 JP JP4055771A patent/JPH0570568A/ja active Pending
- 1992-03-17 ES ES92104611T patent/ES2097825T3/es not_active Expired - Lifetime
- 1992-03-17 EP EP92104611A patent/EP0505897B1/en not_active Expired - Lifetime
- 1992-03-17 AT AT92104611T patent/ATE148901T1/de not_active IP Right Cessation
- 1992-03-17 DK DK92104611.6T patent/DK0505897T3/da active
- 1992-03-17 DE DE69217399T patent/DE69217399T2/de not_active Expired - Fee Related
-
1997
- 1997-02-13 GR GR970400237T patent/GR3022564T3/el unknown
Also Published As
Publication number | Publication date |
---|---|
JPH0570568A (ja) | 1993-03-23 |
GR3022564T3 (en) | 1997-05-31 |
DK0505897T3 (da) | 1997-07-14 |
EP0505897B1 (en) | 1997-02-12 |
US5278281A (en) | 1994-01-11 |
ATE148901T1 (de) | 1997-02-15 |
ITMI910713A1 (it) | 1992-09-18 |
DE69217399D1 (de) | 1997-03-27 |
EP0505897A1 (en) | 1992-09-30 |
IT1245349B (it) | 1994-09-20 |
DE69217399T2 (de) | 1997-07-10 |
ES2097825T3 (es) | 1997-04-16 |
Similar Documents
Publication | Publication Date | Title |
---|---|---|
IT8822770A0 (it) | Farmaci supportati aventi velocita' di dissoluzione aumentata e procedimento per la loro preparazione | |
ITTO910817A0 (it) | "articoli riflettenti e metodo per la loro fabbricazione" | |
ITPD920032A0 (it) | Riduttore di velocita' | |
ITTO920303A0 (it) | "composizione farmaceutica antiinfiammatoria" | |
ITMI910712A0 (it) | Composizioni poliestere a rapida velocita' di cristallizzazione | |
ITMI911990A0 (it) | Poliesteri a bassa velocita' di cristallizzazione e procedimento per la loro preparazione | |
ITMI911992A0 (it) | Poliesteri a bassa velocita' di cristallizzazione e procedimento per la loro preparazione | |
ITMI910713A0 (it) | Poliesteri a rapida velocita' di cristallizzazione e procedimento per la loro preparazione | |
ITTO911053A0 (it) | Macchina operatrice laser ad alta velocita' | |
IT1240591B (it) | Gioco d'azzardo | |
ITMI922711A1 (it) | Polietilenetereftalato a lenta velocita' di cristallizzazione | |
ITMI921463A0 (it) | Composizioni poliestere a rapida velocita' di cristallizzazione | |
BR9202250A (pt) | Processo para a preparacao de semi-sulfato de 3'aminopropil-2-cloroetilsulfona | |
FI921756A (fi) | Foerfarande foer framstaellning av 4'-demetylepipodofyllotoxin glukosid 4'-fosfater | |
ITMI922713A1 (it) | Polietilenetereftalato ad elevata velocita' di cristallizzazione | |
ITMI921168A0 (it) | Composizioni poliestere a rapida velocita' di cristallizzazione. | |
IT8746825A0 (it) | Variatore continuo di velocita' | |
ITMI922710A1 (it) | Polietilenetereftalato a bassa velocita' di cristallizzazione | |
KR930001396U (ko) | 브이씨알의 릴 구동장치 | |
IT1236113B (it) | Idroscafo per alte velocita' | |
ITBG920003A0 (it) | Variatore continuo di velocita' | |
ITMI921166A1 (it) | Composizioni poliestere a rapida velocita' di cristallizzazione. | |
ITMI922712A1 (it) | Polietilenetereftalato a ridotta velocita' di cristallizzazione | |
KR910009712U (ko) | 브이씨알의 릴 구동장치 | |
ITBS910075U1 (it) | Variatore di velocita' |
Legal Events
Date | Code | Title | Description |
---|---|---|---|
0001 | Granted | ||
TA | Fee payment date (situation as of event date), data collected since 19931001 |
Effective date: 19970313 |