JPS5948829U - Underlayment material for carpet - Google Patents

Underlayment material for carpet

Info

Publication number
JPS5948829U
JPS5948829U JP14520682U JP14520682U JPS5948829U JP S5948829 U JPS5948829 U JP S5948829U JP 14520682 U JP14520682 U JP 14520682U JP 14520682 U JP14520682 U JP 14520682U JP S5948829 U JPS5948829 U JP S5948829U
Authority
JP
Japan
Prior art keywords
carpet
base material
utility
model registration
material according
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.)
Pending
Application number
JP14520682U
Other languages
Japanese (ja)
Inventor
勇雄 鈴木
八十　三喜
Original Assignee
積水化学工業株式会社
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 積水化学工業株式会社 filed Critical 積水化学工業株式会社
Priority to JP14520682U priority Critical patent/JPS5948829U/en
Publication of JPS5948829U publication Critical patent/JPS5948829U/en
Pending legal-status Critical Current

Links

Landscapes

  • Carpets (AREA)
  • Laminated Bodies (AREA)

Abstract

(57)【要約】本公報は電子出願前の出願データであるた
め要約のデータは記録されません。(57) [Summary] This bulletin contains application data before electronic filing, so abstract data is not recorded.

Description

【図面の簡単な説明】[Brief explanation of the drawing]

第１図は本考案に係わるカーペット用下地材の断面図、
第２図は本考案のカーペット用下地材の仕様態様の一例
を示す断面図である。 １・・・・・・独立気泡のオレフィン系合成樹脂発泡シ
ート、２・・・・・・表面硬化層、３・・・・・・孔、
４・・・・・・カーペット、５・・・・・・床。Figure 1 is a cross-sectional view of the carpet base material according to the present invention.
FIG. 2 is a sectional view showing an example of the specifications of the carpet base material of the present invention. 1... Closed-cell olefin synthetic resin foam sheet, 2... Surface hardening layer, 3... Holes,
4...carpet, 5...floor.

Claims (5)

【実用新案登録請求の範囲】[Scope of utility model registration request] （１）内部より硬度および機械的強度の高い表面硬化層
を有する独立気泡のオレフィン系合成樹脂発泡シートに
、その表面から裏面に貫通する多数の孔を設けてなるこ
とを特徴とするカーペット用下地材。(1) A carpet base comprising a closed-cell olefin-based synthetic resin foam sheet having a hardened surface layer with higher hardness and mechanical strength than the inside, with numerous holes penetrating from the front side to the back side. Material. （２）表面硬化層が電子線照射により架橋された層であ
ることを特徴とする実用新案登録請求の範囲第１項記載
のカーペット用下地材。(2) The carpet base material according to claim 1, wherein the surface hardening layer is a layer crosslinked by electron beam irradiation. （３）表面硬化層の厚さが０．０５〜０．２ｍｍである
ことを特徴とする実用新案登録請求の範囲第１項または
第２項記載のカーペット用下地材。(3) The carpet base material according to claim 1 or 2, wherein the surface hardening layer has a thickness of 0.05 to 0.2 mm. （４）孔の径が１．５ｎ以下であることを特徴とする実
用新案登録請求の範囲第１項〜第３項のいずれか１項記
載のカーペット用下地材。(4) The carpet base material according to any one of claims 1 to 3 of the utility model registration claim, characterized in that the diameter of the pores is 1.5 nm or less. （５）孔が独立気泡のオレフィン系合成樹脂発泡シート
１ｄ当り３〜１５個設けられてなることを特徴とする実
用新案登録請求の範囲第１項〜第４項のいずれか１項記
載のカーペット用下地材。(5) The carpet according to any one of claims 1 to 4 of the utility model registration claim, characterized in that 3 to 15 holes are provided per 1 d of closed-cell olefin-based synthetic resin foam sheet. Base material.
JP14520682U 1982-09-25 1982-09-25 Underlayment material for carpet Pending JPS5948829U (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP14520682U JPS5948829U (en) 1982-09-25 1982-09-25 Underlayment material for carpet

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP14520682U JPS5948829U (en) 1982-09-25 1982-09-25 Underlayment material for carpet

Publications (1)

Publication Number Publication Date
JPS5948829U true JPS5948829U (en) 1984-03-31

Family

ID=30323580

Family Applications (1)

Application Number Title Priority Date Filing Date
JP14520682U Pending JPS5948829U (en) 1982-09-25 1982-09-25 Underlayment material for carpet

Country Status (1)

Country Link
JP (1) JPS5948829U (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS59153219U (en) * 1983-04-01 1984-10-15 東レ株式会社 carpet underlayment

Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS4843059A (en) * 1971-09-30 1973-06-22

Patent Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS4843059A (en) * 1971-09-30 1973-06-22

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS59153219U (en) * 1983-04-01 1984-10-15 東レ株式会社 carpet underlayment

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