JPS6066712A - クツシヨン体とその発泡成形方法 - Google Patents

クツシヨン体とその発泡成形方法

Info

Publication number
JPS6066712A
JPS6066712A JP58174701A JP17470183A JPS6066712A JP S6066712 A JPS6066712 A JP S6066712A JP 58174701 A JP58174701 A JP 58174701A JP 17470183 A JP17470183 A JP 17470183A JP S6066712 A JPS6066712 A JP S6066712A
Authority
JP
Japan
Prior art keywords
foam
hot
cold
foaming
cured
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.)
Granted
Application number
JP58174701A
Other languages
English (en)
Japanese (ja)
Other versions
JPH0352997B2 (de
Inventor
大森　義憲
森本　久雄
加藤　良忠
健 峰岸
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
NHK Spring Co Ltd
Original Assignee
NHK Spring Co Ltd
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 NHK Spring Co Ltd filed Critical NHK Spring Co Ltd
Priority to JP58174701A priority Critical patent/JPS6066712A/ja
Publication of JPS6066712A publication Critical patent/JPS6066712A/ja
Publication of JPH0352997B2 publication Critical patent/JPH0352997B2/ja
Granted legal-status Critical Current

Links

Landscapes

  • Casting Or Compression Moulding Of Plastics Or The Like (AREA)
  • Chair Legs, Seat Parts, And Backrests (AREA)
JP58174701A 1983-09-21 1983-09-21 クツシヨン体とその発泡成形方法 Granted JPS6066712A (ja)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP58174701A JPS6066712A (ja) 1983-09-21 1983-09-21 クツシヨン体とその発泡成形方法

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP58174701A JPS6066712A (ja) 1983-09-21 1983-09-21 クツシヨン体とその発泡成形方法

Publications (2)

Publication Number Publication Date
JPS6066712A true JPS6066712A (ja) 1985-04-16
JPH0352997B2 JPH0352997B2 (de) 1991-08-13

Family

ID=15983151

Family Applications (1)

Application Number Title Priority Date Filing Date
JP58174701A Granted JPS6066712A (ja) 1983-09-21 1983-09-21 クツシヨン体とその発泡成形方法

Country Status (1)

Country Link
JP (1) JPS6066712A (de)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS63139509A (ja) * 1986-12-01 1988-06-11 株式会社ブリヂストン クツシヨン体
WO2006034640A1 (en) * 2004-09-28 2006-04-06 Bayer Materialscience Ag A polyurethane composite, its preparation and use

Citations (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5147966A (en) * 1974-10-23 1976-04-24 Tokai Kogyo Co Ltd Nan hankoshitsusokaranaru kutsushontaino dojiitsutaiseikeiho oyobi sochi
JPS5241676A (en) * 1975-09-30 1977-03-31 Toyo Rubber Chemical Ind Co Method of manufacturing composite cushion material
JPS5241678A (en) * 1975-09-30 1977-03-31 Toyo Rubber Chemical Ind Co Method of manufacturing composite cushion material
JPS5241677A (en) * 1975-09-30 1977-03-31 Toyo Rubber Chemical Ind Co Method of manufacturing composite cushion material
JPS57145620A (en) * 1981-01-23 1982-09-08 Bayer Ag Cushion for vehicle seat comprising molded parts, especially polyurethane foam having different hardness regions and production thereof
JPS5867426A (ja) * 1981-10-19 1983-04-22 Ikeda Bussan Co Ltd 異硬度パツドの成形方法

Patent Citations (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5147966A (en) * 1974-10-23 1976-04-24 Tokai Kogyo Co Ltd Nan hankoshitsusokaranaru kutsushontaino dojiitsutaiseikeiho oyobi sochi
JPS5241676A (en) * 1975-09-30 1977-03-31 Toyo Rubber Chemical Ind Co Method of manufacturing composite cushion material
JPS5241678A (en) * 1975-09-30 1977-03-31 Toyo Rubber Chemical Ind Co Method of manufacturing composite cushion material
JPS5241677A (en) * 1975-09-30 1977-03-31 Toyo Rubber Chemical Ind Co Method of manufacturing composite cushion material
JPS57145620A (en) * 1981-01-23 1982-09-08 Bayer Ag Cushion for vehicle seat comprising molded parts, especially polyurethane foam having different hardness regions and production thereof
JPS5867426A (ja) * 1981-10-19 1983-04-22 Ikeda Bussan Co Ltd 異硬度パツドの成形方法

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS63139509A (ja) * 1986-12-01 1988-06-11 株式会社ブリヂストン クツシヨン体
WO2006034640A1 (en) * 2004-09-28 2006-04-06 Bayer Materialscience Ag A polyurethane composite, its preparation and use
EP1818347A4 (de) * 2004-09-28 2011-05-11 Bayer Materialscience Ag Polyurethanverbundwerkstoff, herstellung davon und verwendung davon
US8017229B2 (en) 2004-09-28 2011-09-13 Bayer Materialscience Ag Polyurethane composite, its preparation and use

Also Published As

Publication number Publication date
JPH0352997B2 (de) 1991-08-13

Similar Documents

Publication Publication Date Title
US4405681A (en) Foam article and method of preparation
JP5041456B2 (ja) ポリウレタン成形体およびその製造方法
US3534129A (en) Seat construction and the like
JP3474571B2 (ja) 車両座席製造のための成形方法
US4379856A (en) Polyurethane foam molding with zones of different indentation hardness and a process for its production
ES2240747T3 (es) Procedimiento para producir articulos de espuma en multiples capas y articulos producidos por el.
JPS643512B2 (de)
CN101128138A (zh) 车辆用座垫、车辆用靠背垫及车辆用座椅
US4965029A (en) Process for preparing polyurethane foams having zones of differing hardness
JP3992869B2 (ja) エネルギー吸収軟質ポリウレタン発泡体及びその製造方法
JP3341259B2 (ja) 軟質ポリウレタン発泡体の製造法及び軟質ポリウレタン発泡体を用いた車両用内装材、車両用ヘッドレスト、車両用シートにおけるシートバック
GB2197659A (en) Process for preparing polyurethane foams having zones of differing hardness
JPS6066712A (ja) クツシヨン体とその発泡成形方法
CN100398037C (zh) 车辆用座垫
JP2002306283A (ja) クッション材
US3556595A (en) Seat construction and the like
JP3077678B2 (ja) 車両用ヘッドレスト及びその製造方法
JP3279640B2 (ja) 乗り心地の改良されたシートクッション用ポリウレタンフォームの製造方法
JP2952709B2 (ja) 異硬度クッション体の製造方法
JPS6144484B2 (de)
JPS61146289A (ja) シ−トおよびシ−トクツシヨン体の製造方法
JPH11116651A (ja) 発泡合成樹脂
JPS6274310A (ja) シ−トクツシヨンおよびその製造方法
KR20180048004A (ko) 이경도폼이 단일 금형으로 일체로 성형된 의자시트
JPS62258612A (ja) ヘッドレストのクッション材の製造方法