Heat shrinkable tube of polyvinyl chloride for protecting stem of cut flowers
Number of patents in Portfolio can not be more than 2000
United States of America Patent
Stats
-
Nov 11, 1986
Grant Date -
N/A
app pub date -
Mar 20, 1985
filing date -
Jun 7, 1984
priority date (Note) -
Expired
status (Latency Note)
Importance
Abstract
A heat shrinkable tube of polyvinyl chloride for covering the stem of cut flowers, said heat shrinkable tube having the following properties: (a) a shrinkage at 60.degree. C. of 8% or less in the lengthwise direction, and from 10% to 20% in the circumferential direction; (b) a shrinkage at 80.degree. C. of 20% or less in the lengthwise direction, and from 35% to 45% in the circumferential direction; (c) a shrinkage-initiating temperature in the circumferential direction of from 40.degree. C. to 55.degree. C; (d) a softening temperature of from 40.degree. C. to 55.degree. C; and (e) a thickness of from 50 .mu.m to 100 .mu.m.
First Claim
Family
International Classification(s)
- [Classification Symbol]
- [Patents Count]
Cited Art Landscape
Patent Citation Ranking
Recipient Email Address
Recipient Email Address
Comment
Recipient Email Address
Add to Portfolio(s)
To add this patent to one, or more, of your portfolios, simply click the add button.
This Patent is in these Portfolios:
Add to additional portfolios:
Last Refreshed On:
Changes done successfully