JPS60245622A - ポリウレタン樹脂成形品の製造方法 - Google Patents

ポリウレタン樹脂成形品の製造方法

Info

Publication number
JPS60245622A
JPS60245622A JP59103440A JP10344084A JPS60245622A JP S60245622 A JPS60245622 A JP S60245622A JP 59103440 A JP59103440 A JP 59103440A JP 10344084 A JP10344084 A JP 10344084A JP S60245622 A JPS60245622 A JP S60245622A
Authority
JP
Japan
Prior art keywords
release agent
polyurethane resin
mold release
parts
zinc stearate
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
JP59103440A
Other languages
English (en)
Japanese (ja)
Other versions
JPH0586417B2 (2
Inventor
Masabumi Nakamura
中村　正文
Hideaki Nagai
永易　秀明
Shinichi Takeuchi
伸一 竹内
Hitoshi Maeda
均 前田
Shinji Nishikawa
新治 西川
Akira Deguchi
明 出口
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.)
Sumika Covestro Urethane Co Ltd
Original Assignee
Sumitomo Bayer Urethane 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 Sumitomo Bayer Urethane Co Ltd filed Critical Sumitomo Bayer Urethane Co Ltd
Priority to JP59103440A priority Critical patent/JPS60245622A/ja
Publication of JPS60245622A publication Critical patent/JPS60245622A/ja
Publication of JPH0586417B2 publication Critical patent/JPH0586417B2/ja
Granted legal-status Critical Current

Links

Landscapes

  • Casting Or Compression Moulding Of Plastics Or The Like (AREA)
  • Injection Moulding Of Plastics Or The Like (AREA)
  • Compositions Of Macromolecular Compounds (AREA)
  • Polyurethanes Or Polyureas (AREA)
  • Manufacture Of Porous Articles, And Recovery And Treatment Of Waste Products (AREA)
  • Moulds For Moulding Plastics Or The Like (AREA)
JP59103440A 1984-05-21 1984-05-21 ポリウレタン樹脂成形品の製造方法 Granted JPS60245622A (ja)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP59103440A JPS60245622A (ja) 1984-05-21 1984-05-21 ポリウレタン樹脂成形品の製造方法

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP59103440A JPS60245622A (ja) 1984-05-21 1984-05-21 ポリウレタン樹脂成形品の製造方法

Related Child Applications (1)

Application Number Title Priority Date Filing Date
JP4361980A Division JPH0721033B2 (ja) 1992-12-25 1992-12-25 ポリウレタン樹脂成形品の製造方法に用いる組成物

Publications (2)

Publication Number Publication Date
JPS60245622A true JPS60245622A (ja) 1985-12-05
JPH0586417B2 JPH0586417B2 (2) 1993-12-13

Family

ID=14354091

Family Applications (1)

Application Number Title Priority Date Filing Date
JP59103440A Granted JPS60245622A (ja) 1984-05-21 1984-05-21 ポリウレタン樹脂成形品の製造方法

Country Status (1)

Country Link
JP (1) JPS60245622A (2)

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS6445611A (en) * 1986-12-15 1989-02-20 Mitsui Toatsu Chemicals Method for cast-polymerizing sulfur-containing urethane resin lens
JPH04314717A (ja) * 1990-12-11 1992-11-05 Dow Chem Co:The 成形発泡高分子製品製造用組成物
US5753730A (en) * 1986-12-15 1998-05-19 Mitsui Toatsu Chemicals, Inc. Plastic lenses having a high-refractive index, process for the preparation thereof and casting polymerization process for preparing sulfur-containing urethane resin lens and lens prepared thereby

Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS56106915A (en) * 1980-01-29 1981-08-25 Toyota Motor Corp Production of polyurethane containing silicic substance as filler
JPS60500418A (ja) * 1983-02-16 1985-03-28 ザ・ダウ・ケミカル・カンパニ− 成形物品へ離型性を与える活性水素含有組成物

Patent Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS56106915A (en) * 1980-01-29 1981-08-25 Toyota Motor Corp Production of polyurethane containing silicic substance as filler
JPS60500418A (ja) * 1983-02-16 1985-03-28 ザ・ダウ・ケミカル・カンパニ− 成形物品へ離型性を与える活性水素含有組成物

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS6445611A (en) * 1986-12-15 1989-02-20 Mitsui Toatsu Chemicals Method for cast-polymerizing sulfur-containing urethane resin lens
US5753730A (en) * 1986-12-15 1998-05-19 Mitsui Toatsu Chemicals, Inc. Plastic lenses having a high-refractive index, process for the preparation thereof and casting polymerization process for preparing sulfur-containing urethane resin lens and lens prepared thereby
JPH04314717A (ja) * 1990-12-11 1992-11-05 Dow Chem Co:The 成形発泡高分子製品製造用組成物

Also Published As

Publication number Publication date
JPH0586417B2 (2) 1993-12-13

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