Patent DE1935239A1 successfully refreshed from Google Patents.
DE1935239A1
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Stable crystalline structures in solid, - partially crystalline polyolefines
Assignee: Siemens Corp
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Filing: 1969-07-11
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Granted: —
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Expires: 1989-07-11
Abstract
Abstract Stable, crystalline structures in solid, partially crystalline, polyolefines To produce the title materials, 0.01 to 10% w.r.t. weight of polyolefin, of aromatic carboxylic acid amides and/or N-substd. aromatic carboxylic acid imides, are used as nucleating agents, optionally in admixture with other known nucleating substances. The nucleating agent may be pyromellitic acid dianil, with particle size 5 to 20 mu. The nucleating agents give finely crystalline, homogeneous polyolefine compounds.
Inventors
- 👤 Klaus Hellmann
- 👤 Wiedenmann Dr Rudolf
- 👤 Kleeberg Dr Wolfgang
Bibliographic Details
Application Number
—
Jurisdiction
DE
Data Source
google_patents
Last Synchronized
2026-11-08 05:24
CPC Classifications
C; C08; C08K; C08K5/00; C08K5/16; C08K5/20
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