FI64619C - Organopolysiloxankompositioner vilka ger substratet avstoetande egenskaper - Google Patents

Organopolysiloxankompositioner vilka ger substratet avstoetande egenskaper Download PDF

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Publication number
FI64619C
FI64619C FI753197A FI753197A FI64619C FI 64619 C FI64619 C FI 64619C FI 753197 A FI753197 A FI 753197A FI 753197 A FI753197 A FI 753197A FI 64619 C FI64619 C FI 64619C
Authority
FI
Finland
Prior art keywords
parts
copolymer
solutions
group
coated
Prior art date
Application number
FI753197A
Other languages
English (en)
Finnish (fi)
Other versions
FI753197A (sv
FI64619B (fi
Inventor
Norman Geoffrey Creasey
Leslie Clark Pike
Original Assignee
Ici Ltd
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
Priority claimed from GB49485/74A external-priority patent/GB1501088A/en
Application filed by Ici Ltd filed Critical Ici Ltd
Publication of FI753197A publication Critical patent/FI753197A/fi
Application granted granted Critical
Publication of FI64619B publication Critical patent/FI64619B/fi
Publication of FI64619C publication Critical patent/FI64619C/fi

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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
    • D21H19/10—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
    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08L—COMPOSITIONS OF MACROMOLECULAR COMPOUNDS
    • C08L83/00—Compositions of macromolecular compounds obtained by reactions forming in the main chain of the macromolecule a linkage containing silicon with or without sulfur, nitrogen, oxygen or carbon only; Compositions of derivatives of such polymers
    • C08L83/04—Polysiloxanes
    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08G—MACROMOLECULAR COMPOUNDS OBTAINED OTHERWISE THAN BY REACTIONS ONLY INVOLVING UNSATURATED CARBON-TO-CARBON BONDS
    • C08G77/00—Macromolecular compounds obtained by reactions forming a linkage containing silicon with or without sulfur, nitrogen, oxygen or carbon in the main chain of the macromolecule
    • C08G77/04—Polysiloxanes
    • C08G77/12—Polysiloxanes containing silicon bound to hydrogen
    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08G—MACROMOLECULAR COMPOUNDS OBTAINED OTHERWISE THAN BY REACTIONS ONLY INVOLVING UNSATURATED CARBON-TO-CARBON BONDS
    • C08G77/00—Macromolecular compounds obtained by reactions forming a linkage containing silicon with or without sulfur, nitrogen, oxygen or carbon in the main chain of the macromolecule
    • C08G77/04—Polysiloxanes
    • C08G77/14—Polysiloxanes containing silicon bound to oxygen-containing groups
    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08G—MACROMOLECULAR COMPOUNDS OBTAINED OTHERWISE THAN BY REACTIONS ONLY INVOLVING UNSATURATED CARBON-TO-CARBON BONDS
    • C08G77/00—Macromolecular compounds obtained by reactions forming a linkage containing silicon with or without sulfur, nitrogen, oxygen or carbon in the main chain of the macromolecule
    • C08G77/04—Polysiloxanes
    • C08G77/14—Polysiloxanes containing silicon bound to oxygen-containing groups
    • C08G77/16—Polysiloxanes containing silicon bound to oxygen-containing groups to hydroxyl groups
    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08G—MACROMOLECULAR COMPOUNDS OBTAINED OTHERWISE THAN BY REACTIONS ONLY INVOLVING UNSATURATED CARBON-TO-CARBON BONDS
    • C08G77/00—Macromolecular compounds obtained by reactions forming a linkage containing silicon with or without sulfur, nitrogen, oxygen or carbon in the main chain of the macromolecule
    • C08G77/04—Polysiloxanes
    • C08G77/14—Polysiloxanes containing silicon bound to oxygen-containing groups
    • C08G77/18—Polysiloxanes containing silicon bound to oxygen-containing groups to alkoxy or aryloxy groups
    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08G—MACROMOLECULAR COMPOUNDS OBTAINED OTHERWISE THAN BY REACTIONS ONLY INVOLVING UNSATURATED CARBON-TO-CARBON BONDS
    • C08G77/00—Macromolecular compounds obtained by reactions forming a linkage containing silicon with or without sulfur, nitrogen, oxygen or carbon in the main chain of the macromolecule
    • C08G77/04—Polysiloxanes
    • C08G77/20—Polysiloxanes containing silicon bound to unsaturated aliphatic groups
    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08G—MACROMOLECULAR COMPOUNDS OBTAINED OTHERWISE THAN BY REACTIONS ONLY INVOLVING UNSATURATED CARBON-TO-CARBON BONDS
    • C08G77/00—Macromolecular compounds obtained by reactions forming a linkage containing silicon with or without sulfur, nitrogen, oxygen or carbon in the main chain of the macromolecule
    • C08G77/70—Siloxanes defined by use of the MDTQ nomenclature
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
    • Y10T428/00—Stock material or miscellaneous articles
    • Y10T428/31504—Composite [nonstructural laminate]
    • Y10T428/31551—Of polyamidoester [polyurethane, polyisocyanate, polycarbamate, etc.]
    • Y10T428/31609—Particulate metal or metal compound-containing
    • Y10T428/31612—As silicone, silane or siloxane
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
    • Y10T428/00—Stock material or miscellaneous articles
    • Y10T428/31504—Composite [nonstructural laminate]
    • Y10T428/31652—Of asbestos
    • Y10T428/31663—As siloxane, silicone or silane

Landscapes

  • Chemical & Material Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Health & Medical Sciences (AREA)
  • Medicinal Chemistry (AREA)
  • Polymers & Plastics (AREA)
  • Organic Chemistry (AREA)
  • Compositions Of Macromolecular Compounds (AREA)
  • Paper (AREA)
  • Adhesive Tapes (AREA)
  • Silicon Polymers (AREA)
  • Paints Or Removers (AREA)
  • Laminated Bodies (AREA)

Claims (7)

1. Komposition, som ger substrat avstötande egenskaper och som omfattar en polydiorganosiloxanförening inneh&llande grupper SiOH eller Si-CH*CH2 saint konventionella vid härdande av nämnda polydiorganosiloxanförening användbara tvärbindningsmedel och katalysatorer och eventuellt ett konventionellt lösningsmedel för s&dana material, kännetecknad därav, att kompositionen innehäller 0,1 -50 viktdelar av kopolymer per 100 viktdelar av polydiorganosiloxan + tvärbindningsmedel + katalysator, varvid kopolymeren har den följan-de genomsnittliga allmänna formeIn: A3SiO((CH3)2SiO)χ(CH3RSiO) (CH3HSiO)zSiA3 väri R är a) en alkylgrupp med &tminstone fyra kolatomer, en alkaryl-, aralkyl- eller cykloalkylgrupp» 12 1 b) gruppen -R -OR , väri R är en divalent grupp med minst tv& 2 kolatomer och bunden vid kisel via en C-Si-bindning, och R är en envalent kolvätegrupp och c) en kolväteoxigrupp med itminstone fyra kolatomer och bunden vid kisel via en C-Si-bindning, A är en lägre alkylgrupp, eller en alkenyl eller alkoxigrupp, x och z b&da är 0-950, y är ett tai 1-1000, x+y+z är 20-1000, y/(x+y+z) är inte mindre än 0,05 och total-förhällandet R:Si i kompositionen är inte mindre än 1:2000.
2. Komposition enligt patentkravet 1,kännetecknad därav, att gruppen A är en metyl- eller vinylgrupp.
3. Komposition enligt vilket som heist av föreg&ende patent-krav, kännetecknad därav, att gruppen R inneh&ller 6-30 kolatomer.
4. Komposition enligt patentkravet 3, kännetecknad därav, att gruppen R är en alkylgrupp med minst &tta kolatomer.
5. Komposition enligt vilket som heist av föreg&ende patent-krav, kännetecknad därav, att x+y+z är minst 40 och y/ (x+y+z) är 0,1-0,9.
6. Komposition enligt vilket som heist av föregäende patent-krav, kännetecknad därav, att kopolymermängden är 0,5-15 viktdelar per 100 viktdelar av det härdbara diorganopolysiloxanet.
7. Komposition enligt vilket som heist av föreg&ende patent-krav, kännetecknad därav, att förhällandet melian grupp-orna R och den totala mängden kiselatomer i kompositionen är inte mindre än 1:1000.
FI753197A 1974-11-15 1975-11-13 Organopolysiloxankompositioner vilka ger substratet avstoetande egenskaper FI64619C (fi)

Applications Claiming Priority (4)

Application Number Priority Date Filing Date Title
GB4948574 1974-11-15
GB49485/74A GB1501088A (en) 1974-11-15 1974-11-15 Organopolysiloxane compositions
GB2729075 1975-06-27
GB2729075 1975-06-27

Publications (3)

Publication Number Publication Date
FI753197A FI753197A (sv) 1976-05-16
FI64619B FI64619B (fi) 1983-08-31
FI64619C true FI64619C (fi) 1983-12-12

Family

ID=26258732

Family Applications (1)

Application Number Title Priority Date Filing Date
FI753197A FI64619C (fi) 1974-11-15 1975-11-13 Organopolysiloxankompositioner vilka ger substratet avstoetande egenskaper

Country Status (9)

Country Link
US (1) US4042643A (sv)
JP (1) JPS5811900B2 (sv)
CA (1) CA1046684A (sv)
DE (1) DE2551592C3 (sv)
ES (1) ES442628A1 (sv)
FI (1) FI64619C (sv)
FR (1) FR2291253A1 (sv)
IT (1) IT1059525B (sv)
NL (1) NL180598C (sv)

Families Citing this family (12)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4277299A (en) * 1977-09-23 1981-07-07 Ppg Industries, Inc. Release molds for laminating bilayer safety glass
US4379199A (en) * 1978-04-01 1983-04-05 Yokohama Kiko Co. Heat-resisting layer-constructions and method for preparing the same
JPS553460A (en) * 1978-06-26 1980-01-11 Toray Silicone Co Ltd Composition for forming release film
JPS5641251A (en) * 1979-09-11 1981-04-17 Toshiba Silicone Co Ltd Silicone rubber composition
JPS60133051A (ja) * 1983-12-21 1985-07-16 Dow Corning Kk 剥離性被膜形成用組成物
US4530882A (en) * 1984-03-02 1985-07-23 Dow Corning Corporation Coating method and silicone composition for PSA release coating
US4855379A (en) * 1988-03-08 1989-08-08 Union Carbide Corporation Silicone surfactants containing cyclic siloxane pendants
US5041468A (en) * 1988-03-08 1991-08-20 Union Carbide Chemicals & Plastics Technology Corporation Processes for preparing silicone surfactants containing cyclic siloxane pendants, and polyurethane foam using such surfactants
JPH0655894B2 (ja) * 1989-07-25 1994-07-27 信越化学工業株式会社 オルガノポリシロキサンゲル組成物
DE4200445A1 (de) * 1992-01-10 1993-07-15 Bayer Ag Beschichtete huelsen, ein verfahren zu ihrer herstellung sowie ihre verwendung bei der verarbeitung von glasfasern
US5194452A (en) * 1992-05-26 1993-03-16 Dow Corning Corporation Acyloxy endblocked polyethers having improved hydrolytic stability
US5270427A (en) * 1992-05-26 1993-12-14 Dow Corning Corporation Acyloxy endblocked polyethers having improved hydrolytic stability

Family Cites Families (16)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
NL238741A (sv) * 1958-04-30 1900-01-01
US3300542A (en) * 1964-05-19 1967-01-24 Dow Corning Food release coating
US3308080A (en) * 1965-01-04 1967-03-07 Dow Corning Release coating compositions comprising a diorganopolysiloxane and an organosiloxane block copolymer
US3419514A (en) * 1965-04-01 1968-12-31 Dow Corning Air drying food release coating
GB1152251A (en) 1966-05-31 1969-05-14 Ici Ltd Siloxane-Containing Surface Treating Compositions
GB1431321A (en) * 1973-01-30 1976-04-07 Ici Ltd Surface treating compositions
US3527659A (en) * 1966-06-13 1970-09-08 Dow Corning Dimethylpolysiloxanes and copolymers containing sio2 units as release agent
US3522202A (en) * 1966-09-12 1970-07-28 Shinetsu Chem Ind Co Release coatings consisting of three polyorganosiloxanes
GB1174594A (en) * 1966-10-07 1969-12-17 Midland Silicones Ltd Improvements in or relating to Siloxane-coated Materials
JPS5240918B1 (sv) 1967-11-10 1977-10-14
US3527728A (en) * 1968-02-09 1970-09-08 Ici Ltd Paper release coating comprising polysiloxanes,organotin compounds,and organic amines
US3846506A (en) * 1968-08-21 1974-11-05 Ici Ltd Rapid curing organopolysiloxane compositions
US3518325A (en) * 1969-04-01 1970-06-30 Dow Corning Polysiloxane release coatings
BE759286A (fr) * 1969-11-24 1971-05-24 Dow Corning Emulsions de siloxanes a durcissement rapide utiles comme agents de separation
US3817745A (en) * 1971-12-15 1974-06-18 Gaf Corp Use of polymeric complex for recovering metals
GB1399885A (en) * 1972-05-01 1975-07-02 Ici Ltd Coating compositions

Also Published As

Publication number Publication date
NL7513294A (nl) 1976-05-18
FR2291253B1 (sv) 1980-01-11
DE2551592C3 (de) 1980-10-30
US4042643A (en) 1977-08-16
FR2291253A1 (fr) 1976-06-11
DE2551592A1 (de) 1976-05-20
FI753197A (sv) 1976-05-16
DE2551592B2 (de) 1980-03-13
ES442628A1 (es) 1977-09-16
NL180598C (nl) 1987-03-16
JPS5811900B2 (ja) 1983-03-05
NL180598B (nl) 1986-10-16
IT1059525B (it) 1982-06-21
AU8640175A (en) 1977-05-12
FI64619B (fi) 1983-08-31
JPS5173055A (sv) 1976-06-24
CA1046684A (en) 1979-01-16

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Owner name: IMPERIAL CHEMICAL INDUSTRIES LIMITED