DE68905827D1 - Trennmittel und verbundwerkstoff mit vulkanisierter trennmittelschicht. - Google Patents

Trennmittel und verbundwerkstoff mit vulkanisierter trennmittelschicht.

Info

Publication number
DE68905827D1
DE68905827D1 DE8989100734T DE68905827T DE68905827D1 DE 68905827 D1 DE68905827 D1 DE 68905827D1 DE 8989100734 T DE8989100734 T DE 8989100734T DE 68905827 T DE68905827 T DE 68905827T DE 68905827 D1 DE68905827 D1 DE 68905827D1
Authority
DE
Germany
Prior art keywords
release
vulcanized
composite material
release layer
agents
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 - Fee Related
Application number
DE8989100734T
Other languages
English (en)
Other versions
DE68905827T2 (de
Inventor
Kihachi C O Nitto Denko Suzuki
Makoto C O Nitto Denk Sunakawa
Hiroshi C O Nitto Den Yamamoto
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.)
Nitto Denko Corp
Original Assignee
Nitto Denko Corp
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 Nitto Denko Corp filed Critical Nitto Denko Corp
Publication of DE68905827D1 publication Critical patent/DE68905827D1/de
Application granted granted Critical
Publication of DE68905827T2 publication Critical patent/DE68905827T2/de
Anticipated expiration legal-status Critical
Expired - Fee Related legal-status Critical Current

Links

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
    • B29C33/00—Moulds or cores; Details thereof or accessories therefor
    • B29C33/56—Coatings, e.g. enameled or galvanised; Releasing, lubricating or separating agents
    • B29C33/60—Releasing, lubricating or separating agents
    • B29C33/62—Releasing, lubricating or separating agents based on polymers or oligomers
    • B29C33/64—Silicone
    • 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
    • B29C37/00—Component parts, details, accessories or auxiliary operations, not covered by group B29C33/00 or B29C35/00
    • B29C37/0025—Applying surface layers, e.g. coatings, decorative layers, printed layers, to articles during shaping, e.g. in-mould printing
    • B29C37/0028—In-mould coating, e.g. by introducing the coating material into the mould after forming the article
    • B29C37/0032—In-mould coating, e.g. by introducing the coating material into the mould after forming the article the coating being applied upon the mould surface before introducing the moulding compound, e.g. applying a gelcoat
    • C—CHEMISTRY; METALLURGY
    • C09—DYES; PAINTS; POLISHES; NATURAL RESINS; ADHESIVES; COMPOSITIONS NOT OTHERWISE PROVIDED FOR; APPLICATIONS OF MATERIALS NOT OTHERWISE PROVIDED FOR
    • C09D—COATING COMPOSITIONS, e.g. PAINTS, VARNISHES OR LACQUERS; FILLING PASTES; CHEMICAL PAINT OR INK REMOVERS; INKS; CORRECTING FLUIDS; WOODSTAINS; PASTES OR SOLIDS FOR COLOURING OR PRINTING; USE OF MATERIALS THEREFOR
    • C09D183/00—Coating compositions based on 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; Coating compositions based on derivatives of such polymers
    • C09D183/04—Polysiloxanes
    • C—CHEMISTRY; METALLURGY
    • C09—DYES; PAINTS; POLISHES; NATURAL RESINS; ADHESIVES; COMPOSITIONS NOT OTHERWISE PROVIDED FOR; APPLICATIONS OF MATERIALS NOT OTHERWISE PROVIDED FOR
    • C09J—ADHESIVES; NON-MECHANICAL ASPECTS OF ADHESIVE PROCESSES IN GENERAL; ADHESIVE PROCESSES NOT PROVIDED FOR ELSEWHERE; USE OF MATERIALS AS ADHESIVES
    • C09J7/00—Adhesives in the form of films or foils
    • C09J7/40—Adhesives in the form of films or foils characterised by release liners
    • C09J7/401—Adhesives in the form of films or foils characterised by release liners characterised by the release coating composition
    • C—CHEMISTRY; METALLURGY
    • C09—DYES; PAINTS; POLISHES; NATURAL RESINS; ADHESIVES; COMPOSITIONS NOT OTHERWISE PROVIDED FOR; APPLICATIONS OF MATERIALS NOT OTHERWISE PROVIDED FOR
    • C09J—ADHESIVES; NON-MECHANICAL ASPECTS OF ADHESIVE PROCESSES IN GENERAL; ADHESIVE PROCESSES NOT PROVIDED FOR ELSEWHERE; USE OF MATERIALS AS ADHESIVES
    • C09J7/00—Adhesives in the form of films or foils
    • C09J7/40—Adhesives in the form of films or foils characterised by release liners
    • C09J7/405—Adhesives in the form of films or foils characterised by release liners characterised by the substrate of the release liner
    • C—CHEMISTRY; METALLURGY
    • C09—DYES; PAINTS; POLISHES; NATURAL RESINS; ADHESIVES; COMPOSITIONS NOT OTHERWISE PROVIDED FOR; APPLICATIONS OF MATERIALS NOT OTHERWISE PROVIDED FOR
    • C09J—ADHESIVES; NON-MECHANICAL ASPECTS OF ADHESIVE PROCESSES IN GENERAL; ADHESIVE PROCESSES NOT PROVIDED FOR ELSEWHERE; USE OF MATERIALS AS ADHESIVES
    • C09J2427/00—Presence of halogenated polymer
    • C09J2427/006—Presence of halogenated polymer in the substrate
    • C—CHEMISTRY; METALLURGY
    • C09—DYES; PAINTS; POLISHES; NATURAL RESINS; ADHESIVES; COMPOSITIONS NOT OTHERWISE PROVIDED FOR; APPLICATIONS OF MATERIALS NOT OTHERWISE PROVIDED FOR
    • C09J—ADHESIVES; NON-MECHANICAL ASPECTS OF ADHESIVE PROCESSES IN GENERAL; ADHESIVE PROCESSES NOT PROVIDED FOR ELSEWHERE; USE OF MATERIALS AS ADHESIVES
    • C09J2483/00—Presence of polysiloxane
    • C09J2483/005—Presence of polysiloxane in the release coating

Landscapes

  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Engineering & Computer Science (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Materials Engineering (AREA)
  • Wood Science & Technology (AREA)
  • Mechanical Engineering (AREA)
  • Laminated Bodies (AREA)
  • Adhesive Tapes (AREA)
DE8989100734T 1988-01-18 1989-01-17 Trennmittel und verbundwerkstoff mit vulkanisierter trennmittelschicht. Expired - Fee Related DE68905827T2 (de)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
JP788688 1988-01-18
JP788788 1988-01-18

Publications (2)

Publication Number Publication Date
DE68905827D1 true DE68905827D1 (de) 1993-05-13
DE68905827T2 DE68905827T2 (de) 1993-07-08

Family

ID=26342271

Family Applications (1)

Application Number Title Priority Date Filing Date
DE8989100734T Expired - Fee Related DE68905827T2 (de) 1988-01-18 1989-01-17 Trennmittel und verbundwerkstoff mit vulkanisierter trennmittelschicht.

Country Status (3)

Country Link
US (1) US4935458A (de)
EP (1) EP0325210B1 (de)
DE (1) DE68905827T2 (de)

Families Citing this family (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5376420A (en) * 1991-07-17 1994-12-27 Nitto Denko Corporation Curable silicone-based release agent, separator having cured film formed from the same, and pressure-sensitive tape having cured film formed from the same
US5415935A (en) * 1992-03-31 1995-05-16 E. I. Du Pont De Nemours And Company Polymeric release film
WO2001017743A1 (de) * 1999-09-02 2001-03-15 Nanogate Gmbh Reaktiv-trennmittel für die entformung von kunststoffharzen
DE19946916A1 (de) 1999-09-30 2001-04-26 Abb Research Ltd Formtrennmittel für duroplastische Formteile
JP4743757B2 (ja) * 2004-10-22 2011-08-10 信越化学工業株式会社 シリコーン紙処理剤
JP5610642B2 (ja) * 2012-02-28 2014-10-22 日東電工株式会社 粘着テープ用フィルムおよび粘着テープ
JP7433311B2 (ja) * 2018-11-23 2024-02-19 ビーエーエスエフ コーティングス ゲゼルシャフト ミット ベシュレンクテル ハフツング コーティング部品の射出成型のための自動化された方法

Family Cites Families (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB1349561A (en) * 1971-02-15 1974-04-03 British Cellophane Ltd Moulding resin articles
JPS5822062B2 (ja) * 1980-05-16 1983-05-06 日東電工株式会社 剥離性処理剤
US4383062A (en) * 1981-01-28 1983-05-10 General Electric Waterborne coating compositions
US4454266A (en) * 1983-04-11 1984-06-12 Daubert Coated Products Inc. Release coating compositions
CA1284538C (en) * 1983-11-12 1991-05-28 Hisaki Tanabe Coating composition having improved weathering resistance and recoating property and resinous composition to be used therein
US4714738A (en) * 1985-04-30 1987-12-22 Ppg Industries, Inc. Acrylic polymers containing hydrolyzable moieties from organosilane compounds

Also Published As

Publication number Publication date
EP0325210A2 (de) 1989-07-26
EP0325210A3 (en) 1990-01-10
DE68905827T2 (de) 1993-07-08
EP0325210B1 (de) 1993-04-07
US4935458A (en) 1990-06-19

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Legal Events

Date Code Title Description
8364 No opposition during term of opposition
8339 Ceased/non-payment of the annual fee