GB1128595A – Process for treating polyvinylbutyral sheeting
– Google Patents
GB1128595A – Process for treating polyvinylbutyral sheeting
– Google Patents
Process for treating polyvinylbutyral sheeting
Info
Publication number
GB1128595A
GB1128595A
GB2142/67A
GB214267A
GB1128595A
GB 1128595 A
GB1128595 A
GB 1128595A
GB 2142/67 A
GB2142/67 A
GB 2142/67A
GB 214267 A
GB214267 A
GB 214267A
GB 1128595 A
GB1128595 A
GB 1128595A
Authority
GB
United Kingdom
Prior art keywords
sheeting
treating
jan
electrode
polyvinylbutyral
Prior art date
1966-01-19
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
Application number
GB2142/67A
Inventor
Robert Burleigh Hailstone
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
EIDP Inc
Original Assignee
EI Du Pont de Nemours and Co
Priority date (The priority date 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 date listed.)
1966-01-19
Filing date
1967-01-16
Publication date
1968-09-25
1967-01-16
Application filed by EI Du Pont de Nemours and Co
filed
Critical
EI Du Pont de Nemours and Co
1968-09-25
Publication of GB1128595A
publication
Critical
patent/GB1128595A/en
Status
Expired
legal-status
Critical
Current
Links
Espacenet
Global Dossier
Discuss
Classifications
B—PERFORMING OPERATIONS; TRANSPORTING
B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
B29C—SHAPING OR JOINING OF PLASTICS; SHAPING OF MATERIAL IN A PLASTIC STATE, NOT OTHERWISE PROVIDED FOR; AFTER-TREATMENT OF THE SHAPED PRODUCTS, e.g. REPAIRING
B29C59/00—Surface shaping of articles, e.g. embossing; Apparatus therefor
B29C59/10—Surface shaping of articles, e.g. embossing; Apparatus therefor by electric discharge treatment
B29C59/12—Surface shaping of articles, e.g. embossing; Apparatus therefor by electric discharge treatment in an environment other than air
B—PERFORMING OPERATIONS; TRANSPORTING
B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
B29K—INDEXING SCHEME ASSOCIATED WITH SUBCLASSES B29B, B29C OR B29D, RELATING TO MOULDING MATERIALS OR TO MATERIALS FOR MOULDS, REINFORCEMENTS, FILLERS OR PREFORMED PARTS, e.g. INSERTS
B29K2029/00—Use of polyvinylalcohols, polyvinylethers, polyvinylaldehydes, polyvinylketones or polyvinylketals or derivatives thereof as moulding material
Abstract
1,128,595. Treating polyvinylbutyral sheeting. E. I. DU PONT DE NEMOURS & CO. 16 Jan., 1967 [19 Jan., 1966], No. 2142/67. Heading B5B. Polyvinyl butyral sheeting is treated on both sides with an electrical discharge in an atmosphere consisting essentially of nitrogen. Treatment may be effected by passing the sheeting in contact with rollers which act as one electrode, the other electrode being fixed and spaced 0À002-0À15 in. from the sheeting, which may be 5-100 mils thick (see the Fig. not reproduced). The electrodes may be coated with a dielectric material, e.g. a ceramic or polyethylene terephthalate film. Suitably the sheet is subjected to 0À025-0À4 Wh. of energy/ ft.
GB2142/67A
1966-01-19
1967-01-16
Process for treating polyvinylbutyral sheeting
Expired
GB1128595A
(en)
Applications Claiming Priority (1)
Application Number
Priority Date
Filing Date
Title
US521600A
US3407130A
(en)
1966-01-19
1966-01-19
Process of treating polyvinylbutyral sheeting by an electric discharge in nitrogen toreduce blocking
Publications (1)
Publication Number
Publication Date
GB1128595A
true
GB1128595A
(en)
1968-09-25
Family
ID=24077365
Family Applications (1)
Application Number
Title
Priority Date
Filing Date
GB2142/67A
Expired
GB1128595A
(en)
1966-01-19
1967-01-16
Process for treating polyvinylbutyral sheeting
Country Status (5)
Country
Link
US
(1)
US3407130A
(en)
BE
(1)
BE692795A
(en)
FR
(1)
FR1508579A
(en)
GB
(1)
GB1128595A
(en)
NL
(1)
NL6700812A
(en)
Cited By (1)
* Cited by examiner, † Cited by third party
Publication number
Priority date
Publication date
Assignee
Title
DE19731562A1
(en)
*
1997-07-23
1999-01-28
Softal Elektronik Gmbh
Method and device for treating the inner surface of porous moving webs by electrical discharges in the range of atmospheric pressure
Families Citing this family (2)
* Cited by examiner, † Cited by third party
Publication number
Priority date
Publication date
Assignee
Title
US4216254A
(en)
*
1979-05-05
1980-08-05
Union Carbide Corporation
Method of selectively treating a plastic film surface to prevent blocking
FR2544324B1
(en)
*
1983-04-13
1987-07-10
Toyo Boseki
PROCESS FOR INCREASING THE ADHESION OF THE SURFACE OF A POLYESTER SHAPED PRODUCT AND PRODUCT OBTAINED BY THIS PROCESS
Family Cites Families (1)
* Cited by examiner, † Cited by third party
Publication number
Priority date
Publication date
Assignee
Title
US3309299A
(en)
*
1963-08-22
1967-03-14
Aerochem Res Lab
Method of treating synthetic resinous material to increase the wettability thereof
1966
1966-01-19
US
US521600A
patent/US3407130A/en
not_active
Expired – Lifetime
1967
1967-01-16
GB
GB2142/67A
patent/GB1128595A/en
not_active
Expired
1967-01-18
FR
FR91655A
patent/FR1508579A/en
not_active
Expired
1967-01-18
NL
NL6700812A
patent/NL6700812A/xx
unknown
1967-01-18
BE
BE692795D
patent/BE692795A/xx
unknown
Cited By (2)
* Cited by examiner, † Cited by third party
Publication number
Priority date
Publication date
Assignee
Title
DE19731562A1
(en)
*
1997-07-23
1999-01-28
Softal Elektronik Gmbh
Method and device for treating the inner surface of porous moving webs by electrical discharges in the range of atmospheric pressure
DE19731562B4
(en)
*
1997-07-23
2008-11-13
Softal Electronic Erik Blumenfeld Gmbh & Co.
Method and apparatus for treating the inner surface of porous moving webs by electrical discharges in the range of atmospheric pressure
Also Published As
Publication number
Publication date
BE692795A
(en)
1967-07-18
US3407130A
(en)
1968-10-22
NL6700812A
(en)
1967-07-20
FR1508579A
(en)
1968-01-05
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