FR2086860A5 - Pvc having improved processability - Google Patents
Pvc having improved processabilityInfo
- Publication number
- FR2086860A5 FR2086860A5 FR7013109A FR7013109A FR2086860A5 FR 2086860 A5 FR2086860 A5 FR 2086860A5 FR 7013109 A FR7013109 A FR 7013109A FR 7013109 A FR7013109 A FR 7013109A FR 2086860 A5 FR2086860 A5 FR 2086860A5
- Authority
- FR
- France
- Prior art keywords
- pvc
- improved processability
- resistance
- decene
- octene
- 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
- C08F—MACROMOLECULAR COMPOUNDS OBTAINED BY REACTIONS ONLY INVOLVING CARBON-TO-CARBON UNSATURATED BONDS
- C08F14/00—Homopolymers and copolymers of compounds having one or more unsaturated aliphatic radicals, each having only one carbon-to-carbon double bond, and at least one being terminated by a halogen
- C08F14/02—Monomers containing chlorine
- C08F14/04—Monomers containing two carbon atoms
- C08F14/06—Vinyl chloride
Landscapes
- Chemical & Material Sciences (AREA)
- Health & Medical Sciences (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Medicinal Chemistry (AREA)
- Polymers & Plastics (AREA)
- Organic Chemistry (AREA)
- Addition Polymer Or Copolymer, Post-Treatments, Or Chemical Modifications (AREA)
- Compositions Of Macromolecular Compounds (AREA)
Abstract
Vinyl chloride is suspension polymerised in presence of a conditioning agent (I) in an amount sufficient to reduce the melt viscosity of the resin obtained and increase heat stability under strong shear stress. (I) is a normal straight-chain alpha-olefin, e.g. hexene-1, octene-1 or decene-1. The products have improved mouldability without deterioration of impact resistance, deformation temperature or resistance to chemicals.
Priority Applications (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
FR7013109A FR2086860A5 (en) | 1970-04-10 | 1970-04-10 | Pvc having improved processability |
DE19702017313 DE2017313A1 (en) | 1970-04-10 | 1970-04-10 | Polyvinyl chloride with improved processability |
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
FR7013109A FR2086860A5 (en) | 1970-04-10 | 1970-04-10 | Pvc having improved processability |
DE19702017313 DE2017313A1 (en) | 1970-04-10 | 1970-04-10 | Polyvinyl chloride with improved processability |
Publications (1)
Publication Number | Publication Date |
---|---|
FR2086860A5 true FR2086860A5 (en) | 1971-12-31 |
Family
ID=25758953
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
FR7013109A Expired FR2086860A5 (en) | 1970-04-10 | 1970-04-10 | Pvc having improved processability |
Country Status (2)
Country | Link |
---|---|
DE (1) | DE2017313A1 (en) |
FR (1) | FR2086860A5 (en) |
Families Citing this family (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
GB1497541A (en) * | 1974-05-30 | 1978-01-12 | Ici Ltd | Vinyl chloride polymerisation process |
DE19806226A1 (en) * | 1998-02-16 | 1999-08-19 | Bayer Ag | Measuring device for online viscosity determination |
-
1970
- 1970-04-10 DE DE19702017313 patent/DE2017313A1/en active Pending
- 1970-04-10 FR FR7013109A patent/FR2086860A5/en not_active Expired
Also Published As
Publication number | Publication date |
---|---|
DE2017313A1 (en) | 1971-11-18 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
ST | Notification of lapse |