DE69402682D1 - Verfahren zur schlagfestigkeitssteigerung von beschichteten kunststoffsubstraten - Google Patents

Verfahren zur schlagfestigkeitssteigerung von beschichteten kunststoffsubstraten

Info

Publication number
DE69402682D1
DE69402682D1 DE69402682T DE69402682T DE69402682D1 DE 69402682 D1 DE69402682 D1 DE 69402682D1 DE 69402682 T DE69402682 T DE 69402682T DE 69402682 T DE69402682 T DE 69402682T DE 69402682 D1 DE69402682 D1 DE 69402682D1
Authority
DE
Germany
Prior art keywords
coating composition
abrasion resistant
aqueous polyurethane
polyurethane dispersion
impact resistance
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
DE69402682T
Other languages
English (en)
Other versions
DE69402682T2 (de
Inventor
Bruce Farber
William Harbison
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.)
SDC Coatings Inc
Original Assignee
SDC Coatings Inc
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
Family has litigation
First worldwide family litigation filed litigation Critical https://patents.darts-ip.com/?family=21721843&utm_source=google_patent&utm_medium=platform_link&utm_campaign=public_patent_search&patent=DE69402682(D1) "Global patent litigation dataset” by Darts-ip is licensed under a Creative Commons Attribution 4.0 International License.
Application filed by SDC Coatings Inc filed Critical SDC Coatings Inc
Publication of DE69402682D1 publication Critical patent/DE69402682D1/de
Application granted granted Critical
Publication of DE69402682T2 publication Critical patent/DE69402682T2/de
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B05—SPRAYING OR ATOMISING IN GENERAL; APPLYING FLUENT MATERIALS TO SURFACES, IN GENERAL
    • B05D—PROCESSES FOR APPLYING FLUENT MATERIALS TO SURFACES, IN GENERAL
    • B05D7/00—Processes, other than flocking, specially adapted for applying liquids or other fluent materials to particular surfaces or for applying particular liquids or other fluent materials
    • B05D7/50—Multilayers
    • B05D7/52—Two layers
    • B05D7/54—No clear coat specified
    • B05D7/544—No clear coat specified the first layer is let to dry at least partially before applying the second layer
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
    • B29D—PRODUCING PARTICULAR ARTICLES FROM PLASTICS OR FROM SUBSTANCES IN A PLASTIC STATE
    • B29D11/00—Producing optical elements, e.g. lenses or prisms
    • B29D11/00009—Production of simple or compound lenses
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
    • B29D—PRODUCING PARTICULAR ARTICLES FROM PLASTICS OR FROM SUBSTANCES IN A PLASTIC STATE
    • B29D11/00—Producing optical elements, e.g. lenses or prisms
    • B29D11/00865—Applying coatings; tinting; colouring
    • 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
    • C08G18/00—Polymeric products of isocyanates or isothiocyanates
    • C08G18/06—Polymeric products of isocyanates or isothiocyanates with compounds having active hydrogen
    • C08G18/08—Processes
    • C08G18/0804—Manufacture of polymers containing ionic or ionogenic groups
    • C08G18/0819—Manufacture of polymers containing ionic or ionogenic groups containing anionic or anionogenic groups
    • C08G18/0823—Manufacture of polymers containing ionic or ionogenic groups containing anionic or anionogenic groups containing carboxylate salt groups or groups forming them
    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08J—WORKING-UP; GENERAL PROCESSES OF COMPOUNDING; AFTER-TREATMENT NOT COVERED BY SUBCLASSES C08B, C08C, C08F, C08G or C08H
    • C08J7/00—Chemical treatment or coating of shaped articles made of macromolecular substances
    • C08J7/04—Coating
    • C08J7/042—Coating with two or more layers, where at least one layer of a composition contains a polymer binder
    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08J—WORKING-UP; GENERAL PROCESSES OF COMPOUNDING; AFTER-TREATMENT NOT COVERED BY SUBCLASSES C08B, C08C, C08F, C08G or C08H
    • C08J7/00—Chemical treatment or coating of shaped articles made of macromolecular substances
    • C08J7/04—Coating
    • C08J7/043—Improving the adhesiveness of the coatings per se, e.g. forming primers
    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08J—WORKING-UP; GENERAL PROCESSES OF COMPOUNDING; AFTER-TREATMENT NOT COVERED BY SUBCLASSES C08B, C08C, C08F, C08G or C08H
    • C08J7/00—Chemical treatment or coating of shaped articles made of macromolecular substances
    • C08J7/04—Coating
    • C08J7/046—Forming abrasion-resistant coatings; Forming surface-hardening coatings
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B05—SPRAYING OR ATOMISING IN GENERAL; APPLYING FLUENT MATERIALS TO SURFACES, IN GENERAL
    • B05D—PROCESSES FOR APPLYING FLUENT MATERIALS TO SURFACES, IN GENERAL
    • B05D2201/00—Polymeric substrate or laminate
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B05—SPRAYING OR ATOMISING IN GENERAL; APPLYING FLUENT MATERIALS TO SURFACES, IN GENERAL
    • B05D—PROCESSES FOR APPLYING FLUENT MATERIALS TO SURFACES, IN GENERAL
    • B05D2451/00—Type of carrier, type of coating (Multilayers)
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B05—SPRAYING OR ATOMISING IN GENERAL; APPLYING FLUENT MATERIALS TO SURFACES, IN GENERAL
    • B05D—PROCESSES FOR APPLYING FLUENT MATERIALS TO SURFACES, IN GENERAL
    • B05D2503/00—Polyurethanes
    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08J—WORKING-UP; GENERAL PROCESSES OF COMPOUNDING; AFTER-TREATMENT NOT COVERED BY SUBCLASSES C08B, C08C, C08F, C08G or C08H
    • C08J2369/00—Characterised by the use of polycarbonates; Derivatives of polycarbonates
    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08J—WORKING-UP; GENERAL PROCESSES OF COMPOUNDING; AFTER-TREATMENT NOT COVERED BY SUBCLASSES C08B, C08C, C08F, C08G or C08H
    • C08J2475/00—Characterised by the use of polyureas or polyurethanes; Derivatives of such polymers
    • C08J2475/04—Polyurethanes

Landscapes

  • Chemical & Material Sciences (AREA)
  • Health & Medical Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Organic Chemistry (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Medicinal Chemistry (AREA)
  • Polymers & Plastics (AREA)
  • Manufacturing & Machinery (AREA)
  • Wood Science & Technology (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Ophthalmology & Optometry (AREA)
  • Mechanical Engineering (AREA)
  • Laminated Bodies (AREA)
  • Paints Or Removers (AREA)
  • Coating Of Shaped Articles Made Of Macromolecular Substances (AREA)
  • Application Of Or Painting With Fluid Materials (AREA)
  • Polyurethanes Or Polyureas (AREA)
  • Surface Treatment Of Optical Elements (AREA)
  • Eyeglasses (AREA)
DE69402682T 1993-01-21 1994-01-07 Verfahren zur schlagfestigkeitssteigerung von beschichteten kunststoffsubstraten Expired - Lifetime DE69402682T2 (de)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US08/006,633 US5316791A (en) 1993-01-21 1993-01-21 Process for improving impact resistance of coated plastic substrates
PCT/US1994/000249 WO1994017116A1 (en) 1993-01-21 1994-01-07 Process for improving impact resistance of coated plastic substrates

Publications (2)

Publication Number Publication Date
DE69402682D1 true DE69402682D1 (de) 1997-05-22
DE69402682T2 DE69402682T2 (de) 1997-10-16

Family

ID=21721843

Family Applications (1)

Application Number Title Priority Date Filing Date
DE69402682T Expired - Lifetime DE69402682T2 (de) 1993-01-21 1994-01-07 Verfahren zur schlagfestigkeitssteigerung von beschichteten kunststoffsubstraten

Country Status (16)

Country Link
US (1) US5316791A (de)
EP (1) EP0680492B1 (de)
JP (1) JP3269630B2 (de)
KR (1) KR100301408B1 (de)
CN (1) CN1045972C (de)
AT (1) ATE151787T1 (de)
AU (1) AU674389B2 (de)
CA (1) CA2150237C (de)
DE (1) DE69402682T2 (de)
DK (1) DK0680492T3 (de)
ES (1) ES2104349T3 (de)
GR (1) GR3024106T3 (de)
HK (1) HK1008033A1 (de)
SG (1) SG47408A1 (de)
TW (1) TW274563B (de)
WO (1) WO1994017116A1 (de)

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EP0680492B1 (de) 1997-04-16
GR3024106T3 (en) 1997-10-31
WO1994017116A1 (en) 1994-08-04
HK1008033A1 (en) 1999-04-30
CA2150237C (en) 2002-07-30
CA2150237A1 (en) 1994-08-04
ATE151787T1 (de) 1997-05-15
AU6023294A (en) 1994-08-15
AU674389B2 (en) 1996-12-19
CN1045972C (zh) 1999-10-27
JP3269630B2 (ja) 2002-03-25
JPH08505896A (ja) 1996-06-25
SG47408A1 (en) 1998-04-17
EP0680492A1 (de) 1995-11-08
ES2104349T3 (es) 1997-10-01
DK0680492T3 (de) 1997-05-26
CN1115989A (zh) 1996-01-31
US5316791A (en) 1994-05-31
KR960700285A (ko) 1996-01-19
KR100301408B1 (ko) 2001-11-22
DE69402682T2 (de) 1997-10-16

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