Processing

Please wait...

Settings

Settings

Goto Application

1. WO2012063881 - INTERMEDIATE FILM FOR LAMINATED GLASSES, AND LAMINATED GLASS

Publication Number WO/2012/063881
Publication Date 18.05.2012
International Application No. PCT/JP2011/075866
International Filing Date 09.11.2011
IPC
C03C 27/12 2006.01
CCHEMISTRY; METALLURGY
03GLASS; MINERAL OR SLAG WOOL
CCHEMICAL COMPOSITION OF GLASSES, GLAZES, OR VITREOUS ENAMELS; SURFACE TREATMENT OF GLASS; SURFACE TREATMENT OF FIBRES OR FILAMENTS MADE FROM GLASS, MINERALS OR SLAGS; JOINING GLASS TO GLASS OR OTHER MATERIALS
27Joining pieces of glass to pieces of other inorganic material; Joining glass to glass other than by fusing
06Joining glass to glass by processes other than fusing
10with the aid of adhesive specially adapted for that purpose
12Laminated glass
B60J 1/00 2006.01
BPERFORMING OPERATIONS; TRANSPORTING
60VEHICLES IN GENERAL
JWINDOWS, WINDSCREENS, NON-FIXED ROOFS, DOORS, OR SIMILAR DEVICES FOR VEHICLES; REMOVABLE EXTERNAL PROTECTIVE COVERINGS SPECIALLY ADAPTED FOR VEHICLES
1Windows; Windscreens; Accessories therefor
CPC
B32B 17/10036
BPERFORMING OPERATIONS; TRANSPORTING
32LAYERED PRODUCTS
BLAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM
17Layered products essentially comprising sheet glass, or glass, slag, or like fibres
06comprising glass as the main or only constituent of a layer, next to another layer of a specific ; material
10of synthetic resin
10009characterized by the number, the constitution or treatment of glass sheets
10036comprising two outer glass sheet
B32B 17/10605
BPERFORMING OPERATIONS; TRANSPORTING
32LAYERED PRODUCTS
BLAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM
17Layered products essentially comprising sheet glass, or glass, slag, or like fibres
06comprising glass as the main or only constituent of a layer, next to another layer of a specific ; material
10of synthetic resin
1055characterized by the resin layer, i.e. interlayer
10605Type of plasticizer
B32B 17/10614
BPERFORMING OPERATIONS; TRANSPORTING
32LAYERED PRODUCTS
BLAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM
17Layered products essentially comprising sheet glass, or glass, slag, or like fibres
06comprising glass as the main or only constituent of a layer, next to another layer of a specific ; material
10of synthetic resin
1055characterized by the resin layer, i.e. interlayer
10614comprising particulate matter for purposes other than dyeing
B32B 17/10761
BPERFORMING OPERATIONS; TRANSPORTING
32LAYERED PRODUCTS
BLAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM
17Layered products essentially comprising sheet glass, or glass, slag, or like fibres
06comprising glass as the main or only constituent of a layer, next to another layer of a specific ; material
10of synthetic resin
1055characterized by the resin layer, i.e. interlayer
10761containing vinyl acetal
C08K 3/36
CCHEMISTRY; METALLURGY
08ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
KUse of inorganic or non-macromolecular organic substances as compounding ingredients
3Use of inorganic substances as compounding ingredients
34Silicon-containing compounds
36Silica
Y10T 428/249974
YSECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
10TECHNICAL SUBJECTS COVERED BY FORMER USPC
TTECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
428Stock material or miscellaneous articles
249921Web or sheet containing structurally defined element or component
249953Composite having voids in a component [e.g., porous, cellular, etc.]
249971Preformed hollow element-containing
249974Metal- or silicon-containing element
Applicants
  • 積水化学工業株式会社 SEKISUI CHEMICAL CO., LTD. [JP]/[JP] (AllExceptUS)
  • グランデックス株式会社 GRANDEX CO., LTD. [JP]/[JP] (AllExceptUS)
  • 国立大学法人 名古屋工業大学 Nagoya Institute of Technology [JP]/[JP] (AllExceptUS)
  • 深谷 重一 FUKATANI, Juichi [JP]/[JP] (UsOnly)
  • 伊井 大三 II, Daizou [JP]/[JP] (UsOnly)
  • 吉岡 忠彦 YOSHIOKA, Tadahiko [JP]/[JP] (UsOnly)
  • 藤 正督 FUJI, Masayoshi [JP]/[JP] (UsOnly)
  • 藤本 恭一 FUJIMOTO, Kyoichi [JP]/[JP] (UsOnly)
  • 高井 千加 TAKAI, Chika [JP]/[JP] (UsOnly)
  • 林 宏三 HAYASHI, Kozo [JP]/[JP] (UsOnly)
Inventors
  • 深谷 重一 FUKATANI, Juichi
  • 伊井 大三 II, Daizou
  • 吉岡 忠彦 YOSHIOKA, Tadahiko
  • 藤 正督 FUJI, Masayoshi
  • 藤本 恭一 FUJIMOTO, Kyoichi
  • 高井 千加 TAKAI, Chika
  • 林 宏三 HAYASHI, Kozo
Agents
  • 特許業務法人 宮▲崎▼・目次特許事務所 MIYAZAKI & METSUGI
Priority Data
2010-25073509.11.2010JP
Publication Language Japanese (JA)
Filing Language Japanese (JA)
Designated States
Title
(EN) INTERMEDIATE FILM FOR LAMINATED GLASSES, AND LAMINATED GLASS
(FR) FILM INTERMÉDIAIRE POUR VERRES FEUILLETÉS, ET VERRE FEUILLETÉ
(JA) 合わせガラス用中間膜及び合わせガラス
Abstract
(EN)
Provided is an intermediate film for laminated glasses, which can increase the heat-insulating properties of laminated glasses. This intermediate film for laminated glasses has a single-layer structure or a laminated structure composed of at least two layers. The intermediate film (1) for laminated glasses involves a first layer (2) which has hollow parts and shell parts, has a void ratio of 40-80% inclusive and contains silicon dioxide particles (51). When the intermediate film for laminated glasses has a single-layer structure, the first layer additionally contains a thermoplastic resin. When the intermediate film (1) for laminated glasses has a laminated structure composed of at least two layers, the intermediate film (1) for laminated glasses additionally involves a second layer (3) which is arranged on a first surface (2a) side of the first layer (2) and contains a thermoplastic resin.
(FR)
Le film intermédiaire pour verres feuilletés ci-décrit peut augmenter les propriétés d'isolation thermique des verres feuilletés. Ce film intermédiaire pour verres feuilletés a une structure monocouche ou une structure stratifiée composée d'au moins deux couches. Le film intermédiaire (1) pour verres feuilletés implique une première couche (2) comportant des parties creuses et des parties de coque, a un taux de porosité de 40 à 80 % inclus et contient des particules de dioxyde de silicium (51). Quand le film intermédiaire pour verres feuilletés a une structure monocouche, la première couche contient, en plus, une résine thermoplastique. Quand le film intermédiaire (1) pour verres feuilletés a une structure stratifiée composée d'au moins deux couches, le film intermédiaire (1) pour verres feuilletés implique, en plus, une seconde couche (3) formée sur une première surface (2a) de la première couche (2) et qui contient une résine thermoplastique.
(JA)
 合わせガラスの断熱性を高めることができる合わせガラス用中間膜を提供する。 本発明に係る合わせガラス用中間膜は、1層の構造又は2層以上の積層構造を有する合わせガラス用中間膜である。合わせガラス用中間膜1は、中空部と外殻部とを有し、かつ空隙率が40%以上、80%以下である二酸化珪素粒子51を含む第1の層2を備える。合わせガラス用中間膜が1層の構造を有する場合には、第1の層は、熱可塑性樹脂をさらに含む。合わせガラス用中間膜1が2層以上の積層構造を有する場合には、合わせガラス用中間膜1は、第1の層2の第1の表面2a側に配置されており、かつ熱可塑性樹脂を含む第2の層3をさらに備える。
Latest bibliographic data on file with the International Bureau