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ES2057019T3 - PAPER SUPPORT OF SEPARATION, PROCEDURE FOR ITS MANUFACTURE AND FOR THE MANUFACTURE OF SEPARATION PAPER OF SILICONE. - Google Patents

PAPER SUPPORT OF SEPARATION, PROCEDURE FOR ITS MANUFACTURE AND FOR THE MANUFACTURE OF SEPARATION PAPER OF SILICONE.

Info

Publication number
ES2057019T3
ES2057019T3 ES89109499T ES89109499T ES2057019T3 ES 2057019 T3 ES2057019 T3 ES 2057019T3 ES 89109499 T ES89109499 T ES 89109499T ES 89109499 T ES89109499 T ES 89109499T ES 2057019 T3 ES2057019 T3 ES 2057019T3
Authority
ES
Spain
Prior art keywords
manufacture
separation
paper
silicone
procedure
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 - Lifetime
Application number
ES89109499T
Other languages
Spanish (es)
Inventor
Bernd Dr-Ing Reinhardt
Leif Dipl-Ing Frilund
Volker Viehmeyer
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.)
Kammerer GmbH
Original Assignee
Kammerer GmbH
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 Kammerer GmbH filed Critical Kammerer GmbH
Application granted granted Critical
Publication of ES2057019T3 publication Critical patent/ES2057019T3/en
Anticipated expiration legal-status Critical
Expired - Lifetime 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
    • D21H27/00—Special paper not otherwise provided for, e.g. made by multi-step processes
    • D21H27/001—Release paper
    • 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
    • D21H19/10—Coatings without pigments
    • D21H19/14—Coatings without pigments applied in a form other than the aqueous solution defined in group D21H19/12
    • D21H19/24—Coatings without pigments applied in a form other than the aqueous solution defined in group D21H19/12 comprising macromolecular compounds obtained otherwise than by reactions only involving carbon-to-carbon unsaturated bonds
    • D21H19/32—Coatings without pigments applied in a form other than the aqueous solution defined in group D21H19/12 comprising macromolecular compounds obtained otherwise than by reactions only involving carbon-to-carbon unsaturated bonds obtained by reactions forming a linkage containing silicon in the main chain of the macromolecule
    • 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
    • D21H19/44—Coatings with pigments characterised by the other ingredients, e.g. the binder or dispersing agent
    • D21H19/62—Macromolecular organic compounds or oligomers thereof obtained otherwise than by reactions only involving carbon-to-carbon unsaturated bonds

Landscapes

  • Chemical & Material Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Paper (AREA)
  • Adhesive Tapes (AREA)
  • Silicon Polymers (AREA)
  • Separation Using Semi-Permeable Membranes (AREA)

Abstract

A process for superficially modifying release papers by addition of various organosiloxanes or organopolysiloxanes having at least three hydrogen atoms bound to silicon per molecule in proportions of about 5 to 10% (calculated as solid) to conventional surface preparations for release papers is described, whereby a substantial acceleration of crosslinking for the subsequent coating with solvent-containing or solvent-free addition-crosslinking silicone systems is achieved.
ES89109499T 1989-05-26 1989-05-26 PAPER SUPPORT OF SEPARATION, PROCEDURE FOR ITS MANUFACTURE AND FOR THE MANUFACTURE OF SEPARATION PAPER OF SILICONE. Expired - Lifetime ES2057019T3 (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
EP89109499A EP0399079B1 (en) 1989-05-26 1989-05-26 Base paper for silicone release paper preparation, processes for the preparation thereof and for the preparation of silicone release paper

Publications (1)

Publication Number Publication Date
ES2057019T3 true ES2057019T3 (en) 1994-10-16

Family

ID=8201409

Family Applications (1)

Application Number Title Priority Date Filing Date
ES89109499T Expired - Lifetime ES2057019T3 (en) 1989-05-26 1989-05-26 PAPER SUPPORT OF SEPARATION, PROCEDURE FOR ITS MANUFACTURE AND FOR THE MANUFACTURE OF SEPARATION PAPER OF SILICONE.

Country Status (4)

Country Link
EP (1) EP0399079B1 (en)
AT (1) ATE110131T1 (en)
DE (1) DE58908216D1 (en)
ES (1) ES2057019T3 (en)

Families Citing this family (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE4425737C2 (en) * 1994-07-21 1998-01-08 Kaemmerer Gmbh Release paper with primer coats containing silicate and release paper made with it
DE19512663A1 (en) * 1995-04-05 1996-10-10 Kaemmerer Gmbh Release papers with pigment coats based on aluminum hydroxides
DE10323203A1 (en) * 2003-05-22 2004-12-23 Wacker Polymer Systems Gmbh & Co. Kg Use of silane-functional polyvinyl alcohols in primers for release papers and films
DE10323204A1 (en) * 2003-05-22 2004-12-16 Wacker Polymer Systems Gmbh & Co. Kg Primer for release papers and films
FI123351B2 (en) † 2008-06-03 2024-10-11 Upm Specialty Papers Oy Release material composition, base material and method of manufacturing a base material, and surface treatment agent for a base material and use of a surface treatment agent
CN113529465A (en) * 2021-08-20 2021-10-22 江苏硕茂苏彩新材料有限公司 Degradable release paper and preparation process thereof

Family Cites Families (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB1186571A (en) * 1967-02-24 1970-04-02 Imp Chemical Idustries Ltd Organosilicon Compositions
FR2565593B1 (en) * 1984-06-12 1986-12-12 Rhone Poulenc Spec Chim AQUEOUS EMULSION COMPOSITIONS FOR NON-STICK AND WATER REPELLENT TREATMENT OF CELLULOSIC MATERIALS

Also Published As

Publication number Publication date
DE58908216D1 (en) 1994-09-22
ATE110131T1 (en) 1994-09-15
EP0399079A1 (en) 1990-11-28
EP0399079B1 (en) 1994-08-17

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