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BRPI0517270A - acrylic glass with photochromic properties - Google Patents

acrylic glass with photochromic properties

Info

Publication number
BRPI0517270A
BRPI0517270A BRPI0517270-5A BRPI0517270A BRPI0517270A BR PI0517270 A BRPI0517270 A BR PI0517270A BR PI0517270 A BRPI0517270 A BR PI0517270A BR PI0517270 A BRPI0517270 A BR PI0517270A
Authority
BR
Brazil
Prior art keywords
acrylic glass
photochromic properties
properties
photochromic
acrylic
Prior art date
Application number
BRPI0517270-5A
Other languages
Portuguese (pt)
Inventor
Hans Lichtenstein
Guenther Ittmann
Original Assignee
Rihm 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 Rihm Gmbh filed Critical Rihm Gmbh
Publication of BRPI0517270A publication Critical patent/BRPI0517270A/en

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B32—LAYERED PRODUCTS
    • B32B—LAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM
    • B32B27/00—Layered products comprising a layer of synthetic resin
    • B32B27/18—Layered products comprising a layer of synthetic resin characterised by the use of special additives
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B32—LAYERED PRODUCTS
    • B32B—LAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM
    • B32B27/00—Layered products comprising a layer of synthetic resin
    • B32B27/06—Layered products comprising a layer of synthetic resin as the main or only constituent of a layer, which is next to another layer of the same or of a different material
    • B32B27/08—Layered products comprising a layer of synthetic resin as the main or only constituent of a layer, which is next to another layer of the same or of a different material of synthetic resin
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B32—LAYERED PRODUCTS
    • B32B—LAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM
    • B32B27/00—Layered products comprising a layer of synthetic resin
    • B32B27/18—Layered products comprising a layer of synthetic resin characterised by the use of special additives
    • B32B27/22—Layered products comprising a layer of synthetic resin characterised by the use of special additives using plasticisers
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B32—LAYERED PRODUCTS
    • B32B—LAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM
    • B32B27/00—Layered products comprising a layer of synthetic resin
    • B32B27/30—Layered products comprising a layer of synthetic resin comprising vinyl (co)polymers; comprising acrylic (co)polymers
    • E—FIXED CONSTRUCTIONS
    • E04—BUILDING
    • E04C—STRUCTURAL ELEMENTS; BUILDING MATERIALS
    • E04C2/00—Building elements of relatively thin form for the construction of parts of buildings, e.g. sheet materials, slabs, or panels
    • E04C2/54—Slab-like translucent elements
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B32—LAYERED PRODUCTS
    • B32B—LAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM
    • B32B2250/00—Layers arrangement
    • B32B2250/03—3 layers
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B32—LAYERED PRODUCTS
    • B32B—LAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM
    • B32B2250/00—Layers arrangement
    • B32B2250/24—All layers being polymeric
    • B32B2250/246—All polymers belonging to those covered by groups B32B27/32 and B32B27/30
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B32—LAYERED PRODUCTS
    • B32B—LAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM
    • B32B2250/00—Layers arrangement
    • B32B2250/40—Symmetrical or sandwich layers, e.g. ABA, ABCBA, ABCCBA
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B32—LAYERED PRODUCTS
    • B32B—LAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM
    • B32B2307/00—Properties of the layers or laminate
    • B32B2307/40—Properties of the layers or laminate having particular optical properties
    • B32B2307/402—Coloured
    • B32B2307/4026—Coloured within the layer by addition of a colorant, e.g. pigments, dyes
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B32—LAYERED PRODUCTS
    • B32B—LAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM
    • B32B2307/00—Properties of the layers or laminate
    • B32B2307/40—Properties of the layers or laminate having particular optical properties
    • B32B2307/42—Polarizing, birefringent, filtering
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B32—LAYERED PRODUCTS
    • B32B—LAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM
    • B32B2419/00—Buildings or parts thereof

Landscapes

  • Engineering & Computer Science (AREA)
  • Architecture (AREA)
  • Civil Engineering (AREA)
  • Structural Engineering (AREA)
  • Laminated Bodies (AREA)
  • Addition Polymer Or Copolymer, Post-Treatments, Or Chemical Modifications (AREA)

Abstract

VIDRO DE ACRìLICO COM PROPRIEDADES FOTOCRÈMICAS. A presente invenção refere-se a metacrilato de polimetila que tem propriedades fotocrómicas, a métodos para sua produção e a usos destes.ACRYLIC GLASS WITH PHOTOCRATIC PROPERTIES. The present invention relates to polymethyl methacrylate having photochromic properties, methods for its production and uses thereof.

BRPI0517270-5A 2004-11-04 2005-09-30 acrylic glass with photochromic properties BRPI0517270A (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DE102004053817A DE102004053817A1 (en) 2004-11-04 2004-11-04 Acrylic glass with photochromic properties
PCT/EP2005/010556 WO2006048089A1 (en) 2004-11-04 2005-09-30 Acrylic glass having photochromic properties

Publications (1)

Publication Number Publication Date
BRPI0517270A true BRPI0517270A (en) 2008-10-07

Family

ID=35432736

Family Applications (1)

Application Number Title Priority Date Filing Date
BRPI0517270-5A BRPI0517270A (en) 2004-11-04 2005-09-30 acrylic glass with photochromic properties

Country Status (10)

Country Link
EP (1) EP1807261A1 (en)
JP (1) JP2008518809A (en)
KR (1) KR20070074597A (en)
CN (1) CN101022950A (en)
AU (1) AU2005300858A1 (en)
BR (1) BRPI0517270A (en)
CA (1) CA2580765A1 (en)
DE (1) DE102004053817A1 (en)
WO (1) WO2006048089A1 (en)
ZA (1) ZA200703580B (en)

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US7704586B2 (en) 2005-03-09 2010-04-27 Degussa Ag Plastic molded bodies having two-dimensional and three-dimensional image structures produced through laser subsurface engraving
DE102007021199B4 (en) 2006-07-17 2016-02-11 Evonik Degussa Gmbh Compositions of organic polymer as matrix and inorganic particles as filler, process for their preparation and their use and moldings produced therewith
CN103481564B (en) * 2013-08-16 2016-04-13 武汉羿阳科技有限公司 A kind of fenestrated membrane of automatic adjustment light transmittance
CN110818936B (en) * 2019-11-14 2022-04-05 陕西理工大学 A kind of organic glass and its preparation method and application

Family Cites Families (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE7316334U (en) * 1973-04-30 1973-08-23 Jenaer Glaswerk Schott & Gen TRANSLUCENT PHOTOTROPIC COMPOSITE BODY
JPS6424740A (en) * 1987-07-20 1989-01-26 Toyota Motor Corp Light-shield glass for windshield of automobile
JP3404759B2 (en) * 1992-01-10 2003-05-12 橋本フォーミング工業株式会社 Scattered light lighting window and manufacturing method
JPH06138577A (en) * 1992-09-08 1994-05-20 Mitsubishi Kasei Corp Photochromic laminate
US6084702A (en) * 1998-10-15 2000-07-04 Pleotint, L.L.C. Thermochromic devices
TW534869B (en) * 2000-06-09 2003-06-01 Mitsubishi Gas Chemical Co Synthetic resin laminate having both polarization characteristic and photochromism characteristic, and molded article obtained therefrom
US6547390B1 (en) * 2000-09-11 2003-04-15 Exxene Corporation Top stabilized photochromic lens system
DE10129702A1 (en) * 2001-06-22 2003-01-02 Roehm Gmbh Extrusion tool for the production of hollow profile sheets made of thermoplastic material with internal coextruded layer
US20040131872A1 (en) * 2001-11-29 2004-07-08 Shaobin Fan Photochromic articles and methods for making them

Also Published As

Publication number Publication date
CN101022950A (en) 2007-08-22
DE102004053817A1 (en) 2006-05-11
EP1807261A1 (en) 2007-07-18
JP2008518809A (en) 2008-06-05
ZA200703580B (en) 2008-08-27
CA2580765A1 (en) 2006-05-11
WO2006048089A1 (en) 2006-05-11
KR20070074597A (en) 2007-07-12
AU2005300858A1 (en) 2006-05-11

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Legal Events

Date Code Title Description
B11A Dismissal acc. art.33 of ipl - examination not requested within 36 months of filing
B11Y Definitive dismissal acc. article 33 of ipl - extension of time limit for request of examination expired