ES242712U - An inorganic fibrosa band, of light weight, produced in paper manufacturing machines. (Machine-translation by Google Translate, not legally binding)
- Google Patents
An inorganic fibrosa band, of light weight, produced in paper manufacturing machines. (Machine-translation by Google Translate, not legally binding)
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.)
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Dexter Corp
Original Assignee
Dexter Corp
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Publication date
Application filed by Dexter CorpfiledCriticalDexter Corp
Priority to ES1979242712UpriorityCriticalpatent/ES242712Y/en
Publication of ES242712UpublicationCriticalpatent/ES242712U/en
Application grantedgrantedCritical
Publication of ES242712YpublicationCriticalpatent/ES242712Y/en
A lightweight, inorganic fibrous web produced in papermaking machines, characterized in that it comprises inorganic fibers having a fiber length of about 6.35 mm. Or more and up to about 15% by weight of a binder for the inorganic fibers; said web has a basis weight of about 5 to 30 g/mº, an isolated fiber beam defect count of less than 10 per 9.29 mº, and a uniform, visually perceptible fiber distribution, essentially devoid of density variations of "turbidity effect" fiber. (Machine-translation by Google Translate, not legally binding)
ES1979242712U1979-04-161979-04-16
AN INORGANIC FIBROUS BAND, LIGHTWEIGHT, PRODUCED IN PAPER MAKING MACHINES.
ExpiredES242712Y
(en)
Process for producing a colored fiber material containing a certain proportion of cellulose fibers, such as paper and nonwoven, as well as colored fiber material prepared according to the method