A platform for research: civil engineering, architecture and urbanism
A platform for research: civil engineering, architecture and urbanism
PROBLEM TO BE SOLVED: To provide a direct flooring material capable of satisfying both of soundproof performance and walking comfort.SOLUTION: A direct flooring material 10 has a cushioning material layer 14 which is formed of a nonwoven fabric on the rear face of a flooring material body 12. The cushioning material layer 14 is formed of a combination of thick fibers with fiber thickness of 15 denier or more and fine fibers with fiber thickness of less than 15 denier. The proportion of the thick fibers is 16-35%, the basis weight is 300 g/mor more, and the thickness is 6.0-7.0 mm.
【課題】防音性能と歩行感とを両立させた直貼り床材を提供する。【解決手段】直貼り床材１０は、床材本体１２の裏面に不織布よりなるクッション材層１４を形成してなる。クッション材層１４は、繊維の太さが１５デニール以上の太繊維と、１５デニール未満の細繊維とを組み合わせて形成され、太繊維の比率を１６〜３５％とし、目付け量を３００ｇ／ｍ２以上とし、厚みを６．０ｍｍ〜７．０ｍｍとするように形成されている。【選択図】図１
PROBLEM TO BE SOLVED: To provide a direct flooring material capable of satisfying both of soundproof performance and walking comfort.SOLUTION: A direct flooring material 10 has a cushioning material layer 14 which is formed of a nonwoven fabric on the rear face of a flooring material body 12. The cushioning material layer 14 is formed of a combination of thick fibers with fiber thickness of 15 denier or more and fine fibers with fiber thickness of less than 15 denier. The proportion of the thick fibers is 16-35%, the basis weight is 300 g/mor more, and the thickness is 6.0-7.0 mm.
【課題】防音性能と歩行感とを両立させた直貼り床材を提供する。【解決手段】直貼り床材１０は、床材本体１２の裏面に不織布よりなるクッション材層１４を形成してなる。クッション材層１４は、繊維の太さが１５デニール以上の太繊維と、１５デニール未満の細繊維とを組み合わせて形成され、太繊維の比率を１６〜３５％とし、目付け量を３００ｇ／ｍ２以上とし、厚みを６．０ｍｍ〜７．０ｍｍとするように形成されている。【選択図】図１
DIRECT FLOORING MATERIAL
直貼り床材
TSUNODA TAKASHI (author)
2015-12-07
Patent
Electronic Resource
Japanese
IPC:
E04F
FINISHING WORK ON BUILDINGS, e.g. STAIRS, FLOORS
,
Ausbau von Bauwerken, z.B. Treppen, Fußböden