IT1277678B1 - Colourless polyester(s) with slow crystallisation rate for fibres & containers - prepd. by the polycondensation of monomers obtd. by the esterification of the di-acid or alcoholysis of its alkyl ester(s). - Google Patents
Colourless polyester(s) with slow crystallisation rate for fibres & containers - prepd. by the polycondensation of monomers obtd. by the esterification of the di-acid or alcoholysis of its alkyl ester(s).Info
- Publication number
- IT1277678B1 IT1277678B1 ITMI952702A IT1277678B1 IT 1277678 B1 IT1277678 B1 IT 1277678B1 IT MI952702 A ITMI952702 A IT MI952702A IT 1277678 B1 IT1277678 B1 IT 1277678B1
- Authority
- IT
- Italy
- Prior art keywords
- alcoholysis
- prepd
- obtd
- polycondensation
- esterification
- Prior art date
Links
- 229920000728 polyester Polymers 0.000 title abstract 4
- 238000006136 alcoholysis reaction Methods 0.000 title abstract 2
- 125000005907 alkyl ester group Chemical group 0.000 title abstract 2
- 238000002425 crystallisation Methods 0.000 title abstract 2
- 230000032050 esterification Effects 0.000 title abstract 2
- 238000005886 esterification reaction Methods 0.000 title abstract 2
- 239000000178 monomer Substances 0.000 title abstract 2
- 238000006068 polycondensation reaction Methods 0.000 title abstract 2
- 239000002253 acid Substances 0.000 title 1
- 230000003197 catalytic effect Effects 0.000 abstract 1
Landscapes
- Polyesters Or Polycarbonates (AREA)
Abstract
Colourless polyesters with slow crystallisation rate, prepd. by the polycondensation of monomers obtd. by the esterification of the diacid or alcoholysis of its alkyl esters. Also claimed is a catalytic system for the prepn. of said polyesters. Also claimed is the use of said polyester.
Priority Applications (14)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
IT95MI002702 IT1277678B1 (en) | 1995-12-21 | 1995-12-21 | Colourless polyester(s) with slow crystallisation rate for fibres & containers - prepd. by the polycondensation of monomers obtd. by the esterification of the di-acid or alcoholysis of its alkyl ester(s). |
EP96107089A EP0745629A3 (en) | 1995-06-01 | 1996-05-06 | Polyesters with a low crystallization rate and catalytic system for their preparation |
BG100572A BG100572A (en) | 1995-06-01 | 1996-05-06 | Low speed crystallization polyesters and catalytic system for their preparation |
CA002176455A CA2176455A1 (en) | 1995-06-01 | 1996-05-13 | Polyesters with a low crystallization rate and catalytic system for their preparation |
CN96107872A CN1138060A (en) | 1995-06-01 | 1996-05-28 | Polyesters with low crystallization rate and catalytic system for their preparation |
CZ961577A CZ157796A3 (en) | 1995-06-01 | 1996-05-30 | Polyesters exhibiting low crystallization rate and a catalytic system for preparing thereof |
PL96314566A PL314566A1 (en) | 1995-06-01 | 1996-05-31 | Polyesters of low crystallisation rate and catalytic system for obtaining them |
SK708-96A SK70896A3 (en) | 1995-06-01 | 1996-05-31 | Polyesters with slow crystallization and catalytic system for their preparation |
MXPA96002084A MXPA96002084A (en) | 1995-06-01 | 1996-05-31 | Polyesters with a low crystallization rate and catalytic system for their preparation. |
HU9601490A HUP9601490A3 (en) | 1995-06-01 | 1996-05-31 | Polyesters with a low crystallization rate, catalyst system for their preparation and uses of said polyester |
TR96/00450A TR199600450A2 (en) | 1995-06-01 | 1996-05-31 | Polyesters with a low crystallization rate and catalytic system for preparing such polyesters. |
BR9602582A BR9602582A (en) | 1995-06-01 | 1996-05-31 | Colorless polyesters catalytic system for their preparation and use |
KR1019960019477A KR970001411A (en) | 1995-06-01 | 1996-06-01 | Low crystallization rate polyester and catalyst system for producing same |
JP8140410A JPH0925338A (en) | 1995-06-01 | 1996-06-03 | Polyester with low crystallization rate and catalyst system for producing same |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
IT95MI002702 IT1277678B1 (en) | 1995-12-21 | 1995-12-21 | Colourless polyester(s) with slow crystallisation rate for fibres & containers - prepd. by the polycondensation of monomers obtd. by the esterification of the di-acid or alcoholysis of its alkyl ester(s). |
Publications (3)
Publication Number | Publication Date |
---|---|
ITMI952702A0 ITMI952702A0 (en) | 1995-12-21 |
ITMI952702A1 ITMI952702A1 (en) | 1997-06-21 |
IT1277678B1 true IT1277678B1 (en) | 1997-11-11 |
Family
ID=11372772
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
IT95MI002702 IT1277678B1 (en) | 1995-06-01 | 1995-12-21 | Colourless polyester(s) with slow crystallisation rate for fibres & containers - prepd. by the polycondensation of monomers obtd. by the esterification of the di-acid or alcoholysis of its alkyl ester(s). |
Country Status (1)
Country | Link |
---|---|
IT (1) | IT1277678B1 (en) |
-
1995
- 1995-12-21 IT IT95MI002702 patent/IT1277678B1/en active IP Right Grant
Also Published As
Publication number | Publication date |
---|---|
ITMI952702A0 (en) | 1995-12-21 |
ITMI952702A1 (en) | 1997-06-21 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
0001 | Granted |