AT282966B - Process for the production of high molecular weight linear polyesters - Google Patents
Process for the production of high molecular weight linear polyestersInfo
- Publication number
- AT282966B AT282966B AT1043668A AT1043668A AT282966B AT 282966 B AT282966 B AT 282966B AT 1043668 A AT1043668 A AT 1043668A AT 1043668 A AT1043668 A AT 1043668A AT 282966 B AT282966 B AT 282966B
- Authority
- AT
- Austria
- Prior art keywords
- production
- molecular weight
- high molecular
- weight linear
- linear polyesters
- Prior art date
Links
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
- C08G63/78—Preparation processes
- C08G63/82—Preparation processes characterised by the catalyst used
- C08G63/85—Germanium, tin, lead, arsenic, antimony, bismuth, titanium, zirconium, hafnium, vanadium, niobium, tantalum, or compounds thereof
- C08G63/86—Germanium, antimony, or compounds thereof
- C08G63/863—Germanium or compounds thereof
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)
Priority Applications (5)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
AT1043668A AT282966B (en) | 1968-10-25 | 1968-10-25 | Process for the production of high molecular weight linear polyesters |
DE19691939923 DE1939923A1 (en) | 1968-10-25 | 1969-08-06 | Process for the production of high molecular weight polyesters |
FR6936182A FR2021546A1 (en) | 1968-10-25 | 1969-10-22 | Catalyst system - for the prodn. of colorless polyesters having a low residual glycol content |
NL6916013A NL6916013A (en) | 1968-10-25 | 1969-10-23 | |
BE740745D BE740745A (en) | 1968-10-25 | 1969-10-24 |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
AT1043668A AT282966B (en) | 1968-10-25 | 1968-10-25 | Process for the production of high molecular weight linear polyesters |
Publications (1)
Publication Number | Publication Date |
---|---|
AT282966B true AT282966B (en) | 1970-07-27 |
Family
ID=3622328
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
AT1043668A AT282966B (en) | 1968-10-25 | 1968-10-25 | Process for the production of high molecular weight linear polyesters |
Country Status (5)
Country | Link |
---|---|
AT (1) | AT282966B (en) |
BE (1) | BE740745A (en) |
DE (1) | DE1939923A1 (en) |
FR (1) | FR2021546A1 (en) |
NL (1) | NL6916013A (en) |
Families Citing this family (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE102010011465A1 (en) | 2010-03-15 | 2011-09-15 | Fresenius Medical Care Deutschland Gmbh | System for performing a blood treatment |
DE102010022201A1 (en) | 2010-05-20 | 2011-11-24 | Fresenius Medical Care Deutschland Gmbh | Medical treatment arrangement |
-
1968
- 1968-10-25 AT AT1043668A patent/AT282966B/en not_active IP Right Cessation
-
1969
- 1969-08-06 DE DE19691939923 patent/DE1939923A1/en active Pending
- 1969-10-22 FR FR6936182A patent/FR2021546A1/en not_active Withdrawn
- 1969-10-23 NL NL6916013A patent/NL6916013A/xx unknown
- 1969-10-24 BE BE740745D patent/BE740745A/xx unknown
Also Published As
Publication number | Publication date |
---|---|
BE740745A (en) | 1970-04-24 |
FR2021546A1 (en) | 1970-07-24 |
DE1939923A1 (en) | 1970-05-06 |
NL6916013A (en) | 1970-04-28 |
Similar Documents
Publication | Publication Date | Title |
---|---|---|
CH514641A (en) | Process for the production of high molecular weight polyamide-imides | |
AT263370B (en) | Process for the production of linear polyesters | |
AT273501B (en) | Process for the production of low molecular weight linear polyethylene terephthalate | |
CH473849A (en) | Process for the production of aromatic polyesters | |
CH534707A (en) | Process for the polycondensation of linear polyesters | |
CH424264A (en) | Process for the production of high molecular weight, linear polyesters | |
CH519541A (en) | Process for the production of high molecular weight, linear polyesters | |
AT285950B (en) | Process for the production of high molecular weight polyethers | |
AT305991B (en) | Process for the production of dimethyl terephthalate | |
AT292317B (en) | Process for the production of high molecular weight polyesters | |
CH521399A (en) | Process for the production of polyesters | |
AT313584B (en) | Process for the production of linear polyesters | |
AT279906B (en) | Process for the production of linear polyesters | |
AT301182B (en) | Process for the production of linear saturated polyesters | |
CH510073A (en) | Process for the production of polyesters | |
AT282966B (en) | Process for the production of high molecular weight linear polyesters | |
AT257944B (en) | Process for the production of linear, thermoplastic polyesters | |
AT307744B (en) | Process for the production of linear polyesters | |
CH468424A (en) | Process for the production of high molecular weight polyesters or copolyesters | |
CH529806A (en) | Process for the production of sulfonate-modified polyesters | |
AT273503B (en) | Process for the production of linear polyester | |
AT267876B (en) | Process for making linear fiber-forming polyesters | |
AT310452B (en) | Process for the production of new, high molecular weight, linear terephthalic acid polyesters | |
AT285951B (en) | Process for the production of high molecular weight polyethers | |
AT291588B (en) | Process for the production of polyethylene terephthalate |
Legal Events
Date | Code | Title | Description |
---|---|---|---|
ELJ | Ceased due to non-payment of the annual fee |