GB1228691A - - Google Patents
Info
- Publication number
- GB1228691A GB1228691A GB1228691DA GB1228691A GB 1228691 A GB1228691 A GB 1228691A GB 1228691D A GB1228691D A GB 1228691DA GB 1228691 A GB1228691 A GB 1228691A
- Authority
- GB
- United Kingdom
- Prior art keywords
- polyester
- composition
- march
- dicarboxylic acid
- thermoplastic
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired
Links
Classifications
-
- C—CHEMISTRY; METALLURGY
- C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
- C08K—Use of inorganic or non-macromolecular organic substances as compounding ingredients
- C08K3/00—Use of inorganic substances as compounding ingredients
- C08K3/02—Elements
- C08K3/04—Carbon
Abstract
1,228,691. Thermoplastic polyester moulding composition. FARBWERKE HOECHST A.G. 7 March, 1969 [7 March, 1968], No. 12169/69. Heading C3R. A shaped article is made by injection moulding of a thermoplastic moulding composition comprising a mixture of (a) a linear saturated polyester of an aromatic dicarboxylic acid and, optionally, a small amount of an aliphatic dicarboxylic acid with a saturated aliphatic or cycloaliphatic diol, and (b) 0.6 to 15% by weight, based on the polyester, of soot, which preferably has a particle size of less than 2 microns. The composition may be coated with paraffin or polyethylene wax and may contain up to 20% of a copolymer of ethylene and an acrylic ester or of butadiene and styrene. Preferred polyesters are polyethylene terephthalate and polycyclohexane - 1,4 - dimethylol terephthalate. Reference has been directed by the Comptroller to Specification 1,000,101.
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| DEF0054998 | 1968-03-07 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| GB1228691A true GB1228691A (en) | 1971-04-15 |
Family
ID=7107490
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| GB1228691D Expired GB1228691A (en) | 1968-03-07 | 1969-03-07 |
Country Status (6)
| Country | Link |
|---|---|
| AT (1) | AT307742B (en) |
| BE (1) | BE729561A (en) |
| DE (1) | DE1694251A1 (en) |
| FR (1) | FR2003435A1 (en) |
| GB (1) | GB1228691A (en) |
| NL (1) | NL6902986A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4670203A (en) * | 1975-08-30 | 1987-06-02 | Shao Chi Chang | Method for manufacturing molded products of polyethylene terephthalate |
-
1968
- 1968-03-07 DE DE19681694251 patent/DE1694251A1/en active Pending
-
1969
- 1969-02-26 NL NL6902986A patent/NL6902986A/xx unknown
- 1969-03-05 AT AT215969A patent/AT307742B/en not_active IP Right Cessation
- 1969-03-07 BE BE729561D patent/BE729561A/xx unknown
- 1969-03-07 GB GB1228691D patent/GB1228691A/en not_active Expired
- 1969-03-07 FR FR6906408A patent/FR2003435A1/fr not_active Withdrawn
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4670203A (en) * | 1975-08-30 | 1987-06-02 | Shao Chi Chang | Method for manufacturing molded products of polyethylene terephthalate |
Also Published As
| Publication number | Publication date |
|---|---|
| DE1694251A1 (en) | 1971-06-09 |
| AT307742B (en) | 1973-06-12 |
| NL6902986A (en) | 1969-09-09 |
| FR2003435A1 (en) | 1969-11-07 |
| BE729561A (en) | 1969-09-08 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PS | Patent sealed | ||
| PLNP | Patent lapsed through nonpayment of renewal fees |