KR950017186A - Interior molded ceiling material for automobile - Google Patents

Interior molded ceiling material for automobile Download PDF

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Publication number
KR950017186A
KR950017186A KR1019930030219A KR930030219A KR950017186A KR 950017186 A KR950017186 A KR 950017186A KR 1019930030219 A KR1019930030219 A KR 1019930030219A KR 930030219 A KR930030219 A KR 930030219A KR 950017186 A KR950017186 A KR 950017186A
Authority
KR
South Korea
Prior art keywords
ceiling material
interior
polypropylene
molded ceiling
sheet
Prior art date
Application number
KR1019930030219A
Other languages
Korean (ko)
Inventor
박말식
Original Assignee
전성원
현대자동차 주식회사
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 전성원, 현대자동차 주식회사 filed Critical 전성원
Priority to KR1019930030219A priority Critical patent/KR950017186A/en
Publication of KR950017186A publication Critical patent/KR950017186A/en

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Abstract

본 발명은 자동차용 성형천정재(Head Liner)에 관한 것으로서, 더욱 상세하게는 자동차용 성형천정재에 있어서 가교 폴리프로필렌 시이트를 기재로 하고 차실내의 노출부분인 표피재는 폴리프로필렌계 엘라스토머(elastomer)인 열경화성 엘라스토머 시이트 또는 폴리프로필렌계 부직포를 피복감이 있는 형태로 압출성형한 후 열융착에 의해 두가지 재료를 접합하여 제조된 자동차용 성형천정재에 관한 것이다.BACKGROUND OF THE INVENTION 1. Field of the Invention [0001] The present invention relates to a head liner for automobiles, and more particularly to a cross-linked polypropylene sheet based on a cross-linked polypropylene sheet in an automobile molded ceiling material, and an exposed portion of the interior of the vehicle is a polypropylene-based elastomer. The present invention relates to a molding ceiling material for automobiles prepared by extrusion molding a thermosetting elastomeric sheet or a polypropylene-based nonwoven fabric into a coated structure, and then joining two materials by thermal fusion.

Description

자동차용 내부 성형천정재Interior molded ceiling material for automobile

본 내용은 요부공개 건이므로 전문내용을 수록하지 않았음Since this is an open matter, no full text was included.

Claims (4)

자동차용 내부 성형천정재에 있어서, 기재로서 발포 폴리프로필렌시이트와 표피재로서 열경화성 엘라스토머시이트 또는 폴리프로필렌계 부직포가 접합 구성되어 있는 것을 특징으로 하는 자동차용 내부 성형천정재.An interior molded ceiling material for automobiles, wherein a foamed polypropylene sheet as a substrate and a thermosetting elastomer sheet or a polypropylene nonwoven fabric as a skin material are bonded to each other. 제1항에 있어서, 상기 천정재의 기재와 표피재 사이에 패드재로서 화학가교 폴리에틸렌 포움(foam)이 삽입 구성되어 있는 것을 특징으로 하는 자동차용 내부 성형천정재.The interior molded ceiling material for an automobile according to claim 1, wherein a chemically crosslinked polyethylene foam is inserted between the base material and the skin material of the ceiling material as a pad material. 제1항 또는 제2항에 있어서, 상기 기재인 발포 폴리프로필렌 시이트는 2~3배로 발포된 것임을 특징으로 하는 자동차용 성형천정재.3. The molded ceiling material for automobile according to claim 1 or 2, wherein the expanded polypropylene sheet as the base material is foamed two to three times. 제1항 또는 제2항에 있어서, 상기의 천정재는 접착재 없이 적외선 히터로 예열후 열융착에 의해 압착 성형되어진 것을 특징으로 하는 자동차용 내부 성형천정재.The interior molding ceiling material for an automobile according to claim 1 or 2, wherein the ceiling material is press-molded by heat fusion after preheating with an infrared heater without an adhesive material. ※ 참고사항 : 최초출원 내용에 의하여 공개하는 것임.※ Note: The disclosure is based on the initial application.
KR1019930030219A 1993-12-28 1993-12-28 Interior molded ceiling material for automobile KR950017186A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
KR1019930030219A KR950017186A (en) 1993-12-28 1993-12-28 Interior molded ceiling material for automobile

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
KR1019930030219A KR950017186A (en) 1993-12-28 1993-12-28 Interior molded ceiling material for automobile

Publications (1)

Publication Number Publication Date
KR950017186A true KR950017186A (en) 1995-07-20

Family

ID=66853530

Family Applications (1)

Application Number Title Priority Date Filing Date
KR1019930030219A KR950017186A (en) 1993-12-28 1993-12-28 Interior molded ceiling material for automobile

Country Status (1)

Country Link
KR (1) KR950017186A (en)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR100410224B1 (en) * 1997-07-10 2004-02-14 전방산업 주식회사 Automobile nonwoven fabric and method of manufacturing the same
KR100523411B1 (en) * 2005-04-06 2005-10-24 주식회사 세원정공 Pad ashesion method of car dash panel

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR100410224B1 (en) * 1997-07-10 2004-02-14 전방산업 주식회사 Automobile nonwoven fabric and method of manufacturing the same
KR100523411B1 (en) * 2005-04-06 2005-10-24 주식회사 세원정공 Pad ashesion method of car dash panel

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E902 Notification of reason for refusal
E601 Decision to refuse application