KR910016577U - 폴리 우레탄 수지를 이용한 직물지 - Google Patents

폴리 우레탄 수지를 이용한 직물지

Info

Publication number
KR910016577U
KR910016577U KR2019900002458U KR900002458U KR910016577U KR 910016577 U KR910016577 U KR 910016577U KR 2019900002458 U KR2019900002458 U KR 2019900002458U KR 900002458 U KR900002458 U KR 900002458U KR 910016577 U KR910016577 U KR 910016577U
Authority
KR
South Korea
Prior art keywords
fabric
polyurethane resin
polyurethane
resin
Prior art date
Application number
KR2019900002458U
Other languages
English (en)
Other versions
KR920003773Y1 (ko
Inventor
변창만
Original Assignee
변창만
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 변창만 filed Critical 변창만
Priority to KR2019900002458U priority Critical patent/KR920003773Y1/ko
Publication of KR910016577U publication Critical patent/KR910016577U/ko
Application granted granted Critical
Publication of KR920003773Y1 publication Critical patent/KR920003773Y1/ko

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
    • B32B27/06—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
    • B32B27/40—Layered products comprising a layer of synthetic resin comprising polyurethanes
    • 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
    • B32B7/00—Layered products characterised by the relation between layers; Layered products characterised by the relative orientation of features between layers, or by the relative values of a measurable parameter between layers, i.e. products comprising layers having different physical, chemical or physicochemical properties; Layered products characterised by the interconnection of layers
    • B32B7/04—Interconnection of layers
    • B32B7/12—Interconnection of layers using interposed adhesives or interposed materials with bonding properties
    • 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
    • B32B2375/00—Polyureas; Polyurethanes
KR2019900002458U 1990-03-03 1990-03-03 폴리 우레탄 수지를 이용한 직물지 KR920003773Y1 (ko)

Priority Applications (1)

Application Number Priority Date Filing Date Title
KR2019900002458U KR920003773Y1 (ko) 1990-03-03 1990-03-03 폴리 우레탄 수지를 이용한 직물지

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
KR2019900002458U KR920003773Y1 (ko) 1990-03-03 1990-03-03 폴리 우레탄 수지를 이용한 직물지

Publications (2)

Publication Number Publication Date
KR910016577U true KR910016577U (ko) 1991-10-26
KR920003773Y1 KR920003773Y1 (ko) 1992-06-10

Family

ID=19296444

Family Applications (1)

Application Number Title Priority Date Filing Date
KR2019900002458U KR920003773Y1 (ko) 1990-03-03 1990-03-03 폴리 우레탄 수지를 이용한 직물지

Country Status (1)

Country Link
KR (1) KR920003773Y1 (ko)

Also Published As

Publication number Publication date
KR920003773Y1 (ko) 1992-06-10

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Legal Events

Date Code Title Description
A201 Request for examination
E902 Notification of reason for refusal
E701 Decision to grant or registration of patent right
NORF Unpaid initial registration fee