GB1507516A - Process for the production of release papers - Google Patents

Process for the production of release papers

Info

Publication number
GB1507516A
GB1507516A GB2726775A GB2726775A GB1507516A GB 1507516 A GB1507516 A GB 1507516A GB 2726775 A GB2726775 A GB 2726775A GB 2726775 A GB2726775 A GB 2726775A GB 1507516 A GB1507516 A GB 1507516A
Authority
GB
United Kingdom
Prior art keywords
production
release papers
june
silicon dioxide
release paper
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
Application number
GB2726775A
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.)
SPRELA WERKE SPREMBERG VEB
Original Assignee
SPRELA WERKE SPREMBERG VEB
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.)
Filing date
Publication date
Application filed by SPRELA WERKE SPREMBERG VEB filed Critical SPRELA WERKE SPREMBERG VEB
Publication of GB1507516A publication Critical patent/GB1507516A/en
Expired legal-status Critical Current

Links

Classifications

    • D—TEXTILES; PAPER
    • D21—PAPER-MAKING; PRODUCTION OF CELLULOSE
    • D21H—PULP COMPOSITIONS; PREPARATION THEREOF NOT COVERED BY SUBCLASSES D21C OR D21D; IMPREGNATING OR COATING OF PAPER; TREATMENT OF FINISHED PAPER NOT COVERED BY CLASS B31 OR SUBCLASS D21G; PAPER NOT OTHERWISE PROVIDED FOR
    • D21H19/00—Coated paper; Coating material
    • D21H19/36—Coatings with pigments
    • D21H19/38—Coatings with pigments characterised by the pigments
    • D21H19/40—Coatings with pigments characterised by the pigments siliceous, e.g. clays

Landscapes

  • Chemical & Material Sciences (AREA)
  • Dispersion Chemistry (AREA)
  • Paper (AREA)

Abstract

1507516 Coated release paper SPRELAWERKE SPREMBERG VEB 27 June 1975 [28 June 1974] 27267/75 Heading B2E Release paper having a matt finish comprises a supercalendered paper coated on one or both sides with a mixture of polyvinyl alcohol and silicon dioxide. In an example, the coating is a 12 wt. % aqueous solution of pva containing 0.5 wt. % silicon dioxide.
GB2726775A 1974-06-28 1975-06-27 Process for the production of release papers Expired GB1507516A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DD17955174A DD113047A1 (en) 1974-06-28 1974-06-28

Publications (1)

Publication Number Publication Date
GB1507516A true GB1507516A (en) 1978-04-19

Family

ID=5496378

Family Applications (1)

Application Number Title Priority Date Filing Date
GB2726775A Expired GB1507516A (en) 1974-06-28 1975-06-27 Process for the production of release papers

Country Status (7)

Country Link
BG (1) BG24340A1 (en)
CS (1) CS204092B1 (en)
DD (1) DD113047A1 (en)
DE (1) DE2527390A1 (en)
FR (1) FR2276421A1 (en)
GB (1) GB1507516A (en)
HU (1) HU174507B (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3727078A1 (en) * 1987-08-14 1989-02-23 Beiersdorf Ag SILICONE RELEASE

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3727078A1 (en) * 1987-08-14 1989-02-23 Beiersdorf Ag SILICONE RELEASE

Also Published As

Publication number Publication date
HU174507B (en) 1980-01-28
DE2527390A1 (en) 1976-01-08
BG24340A1 (en) 1978-02-10
DD113047A1 (en) 1975-05-12
FR2276421A1 (en) 1976-01-23
CS204092B1 (en) 1981-03-31

Similar Documents

Publication Publication Date Title
CA1027686A (en) Aqueous coating composition
GB1262702A (en) Method of coating paper
CA1023069A (en) Aqueous coating composition
CA962823A (en) Method of forming a rigidified joint, the joint, and clip stack
GB1360200A (en) Fibres
GB1216840A (en) Novel starch derivatives, processes for making them, compositions based on the novel starch derivatives and method of making the compositions
ES410921A1 (en) Novel paper coating composition
ES451454A1 (en) Process for the preparation of concentrated solutions of hydrazine hydrate
GB1225927A (en)
GB1360199A (en) Fibres
ATE72264T1 (en) PROCESS FOR MANUFACTURING ROLLS OF PAPER AND PRINTED NOTES COATED WITH WATER-ACTIVATED ADHESIVES.
GB1507516A (en) Process for the production of release papers
GB1186618A (en) Process for Producing Soluble Trimethylsilylated Cellulose
ES434461A1 (en) Process for preparing calcium fluoride from hexafluoro silicic acid
ES450075A1 (en) Stable dispersions of fluorescent whitening agents of the bis-triazinylaminostilbene group in free acid form and method of preparing same
GB1019847A (en)
CA994025A (en) Stable aqueous dispersions of ethylene copolymers, processes of producing same and uses thereof
GB1330025A (en) Trioletheramides and their preparation
FR2216335A1 (en) Coloured emulsion compsn - having superior adhesive coating props. and homogeneity
CA969709A (en) Paper coating
GB1172007A (en) Synthetic Resin Emulsion Hydraulic Cement Composition
ES381083A1 (en) Pressure-sensitive copying papers
JPS5311934A (en) Remoistening adhesive paper and its production
AU461731B2 (en) A SOLUTION OF POLYARYLENE-l, 2, 3-OXADIOZOLE AND FIBRES AND FILMS MADE THEREFROM
AU446938B2 (en) Method of making aqueous polymer dispersions for coating paper andthe like

Legal Events

Date Code Title Description
PS Patent sealed
PCNP Patent ceased through non-payment of renewal fee