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1. WO2006054845 - NON-PVC FLOORING MADE OF THERMO PLASTIC ELASTOMER AND METHOD FOR PRODUCING THE SAME

Publication Number WO/2006/054845
Publication Date 26.05.2006
International Application No. PCT/KR2005/003781
International Filing Date 09.11.2005
IPC
B32B 27/08 2006.1
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
27Layered products essentially comprising synthetic resin
06as the main or only constituent of a layer next to another layer of a specific substance
08of synthetic resin of a different kind
CPC
B29C 43/30
BPERFORMING OPERATIONS; TRANSPORTING
29WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
CSHAPING OR JOINING OF PLASTICS; SHAPING OF MATERIAL IN A PLASTIC STATE, NOT OTHERWISE PROVIDED FOR; AFTER-TREATMENT OF THE SHAPED PRODUCTS, e.g. REPAIRING
43Compression moulding, i.e. applying external pressure to flow the moulding material; Apparatus therefor
22of articles of indefinite length
30Making multilayered or multicoloured articles
B29K 2009/06
BPERFORMING OPERATIONS; TRANSPORTING
29WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
KINDEXING SCHEME ASSOCIATED WITH SUBCLASSES B29B, B29C OR B29D, RELATING TO MOULDING MATERIALS OR TO MATERIALS FOR ; MOULDS, ; REINFORCEMENTS, FILLERS OR PREFORMED PARTS, e.g. INSERTS
2009Use of rubber derived from conjugated dienes, as moulding material
06SB polymers, i.e. butadiene-styrene polymers
B32B 2260/021
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
2260Layered product comprising an impregnated, embedded, or bonded layer wherein the layer comprises an impregnation, embedding, or binder material
02Composition of the impregnated, bonded or embedded layer
021Fibrous or filamentary layer
B32B 2260/046
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
2260Layered product comprising an impregnated, embedded, or bonded layer wherein the layer comprises an impregnation, embedding, or binder material
04Impregnation, embedding, or binder material
046Synthetic resin
B32B 2262/101
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
2262Composition of fibres which form a fibrous or filamentary layer or are present as additives
10Inorganic fibres
101Glass fibres
B32B 2274/00
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
2274Thermoplastic elastomer material
Applicants
  • LG CHEM, LTD. [KR]/[KR] (AllExceptUS)
  • PARK, Jong-Dae [KR]/[KR] (UsOnly)
  • JUNG, Woo-Jin [KR]/[KR] (UsOnly)
  • HWANG, Bo-Soo [KR]/[KR] (UsOnly)
  • KIM, Jun-Hyoung [KR]/[KR] (UsOnly)
Inventors
  • PARK, Jong-Dae
  • JUNG, Woo-Jin
  • HWANG, Bo-Soo
  • KIM, Jun-Hyoung
Agents
  • LEE, Byung-Hyun
Priority Data
10-2004-009441318.11.2004KR
Publication Language English (en)
Filing Language English (EN)
Designated States
Title
(EN) NON-PVC FLOORING MADE OF THERMO PLASTIC ELASTOMER AND METHOD FOR PRODUCING THE SAME
(FR) REVETEMENT DE SOL SANS PVC CONSTITUE D’UN ELASTOMERE THERMOPLASTIQUE ET SON PROCEDE DE FABRICATION
Abstract
(EN) Disclosed herein is a method for producing a transparent or opaque flooring sheet or a flooring using a styrene-butadiene copolymer resin (as a thermoplastic elastomer) by calendering. The flooring causes no problems associated with environmental hormones, and generates no halogen gases or endocrine disruptors, such as dioxin, during incineration. Further, the flooring can be regenerated and reused at any time, and exhibits superior stability upon installation and mounting and excellent elastic restoration after application of stress due to inherent flexibility of rubber.
(FR) La présente invention décrit un procédé de fabrication par calandrage d’une feuille de revêtement de sol transparente ou opaque ou d’un revêtement de sol à base de résine de copolymère styrène-butadiène (en tant qu'élastomère thermoplastique). Ce revêtement de sol ne pose aucun problème lié aux hormones environnementales et il ne génère, lors de son incinération, ni gaz halogènes, ni agents perturbateurs endocriniens tels que la dioxine. Il est en outre possible de le régénérer et de le réutiliser à tout moment. Ledit revêtement de sol fait montre d’une très grande stabilité lors de sa mise en place et la souplesse inhérente au caoutchouc lui confère une excellente capacité de restauration élastique après application d’une contrainte.
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