JPS56133333A - Preparation of polyol for raw material of rigid polyurethane foam - Google Patents

Preparation of polyol for raw material of rigid polyurethane foam

Info

Publication number
JPS56133333A
JPS56133333A JP3693280A JP3693280A JPS56133333A JP S56133333 A JPS56133333 A JP S56133333A JP 3693280 A JP3693280 A JP 3693280A JP 3693280 A JP3693280 A JP 3693280A JP S56133333 A JPS56133333 A JP S56133333A
Authority
JP
Japan
Prior art keywords
phenol
acid
polyurethane foam
rigid polyurethane
polyol
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
JP3693280A
Other languages
English (en)
Other versions
JPS618846B2 (ja
Inventor
Shigeyuki Ozawa
Nobuaki Kunii
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.)
AGC Inc
Original Assignee
Asahi Glass 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 Asahi Glass Co Ltd filed Critical Asahi Glass Co Ltd
Priority to JP3693280A priority Critical patent/JPS56133333A/ja
Publication of JPS56133333A publication Critical patent/JPS56133333A/ja
Publication of JPS618846B2 publication Critical patent/JPS618846B2/ja
Granted legal-status Critical Current

Links

Landscapes

  • Polyethers (AREA)
  • Polyurethanes Or Polyureas (AREA)
JP3693280A 1980-03-25 1980-03-25 Preparation of polyol for raw material of rigid polyurethane foam Granted JPS56133333A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP3693280A JPS56133333A (en) 1980-03-25 1980-03-25 Preparation of polyol for raw material of rigid polyurethane foam

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP3693280A JPS56133333A (en) 1980-03-25 1980-03-25 Preparation of polyol for raw material of rigid polyurethane foam

Publications (2)

Publication Number Publication Date
JPS56133333A true JPS56133333A (en) 1981-10-19
JPS618846B2 JPS618846B2 (ja) 1986-03-18

Family

ID=12483524

Family Applications (1)

Application Number Title Priority Date Filing Date
JP3693280A Granted JPS56133333A (en) 1980-03-25 1980-03-25 Preparation of polyol for raw material of rigid polyurethane foam

Country Status (1)

Country Link
JP (1) JPS56133333A (ja)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN111019113A (zh) * 2019-12-05 2020-04-17 万华化学（宁波）容威聚氨酯有限公司 用于纯lba体系的氨基聚醚多元醇及其制备方法和使用其制备的聚氨酯硬质泡沫
CN111108136A (zh) * 2017-09-22 2020-05-05 瀚森公司 用于聚氨酯应用的新的组合物

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN111108136A (zh) * 2017-09-22 2020-05-05 瀚森公司 用于聚氨酯应用的新的组合物
CN111019113A (zh) * 2019-12-05 2020-04-17 万华化学（宁波）容威聚氨酯有限公司 用于纯lba体系的氨基聚醚多元醇及其制备方法和使用其制备的聚氨酯硬质泡沫
CN111019113B (zh) * 2019-12-05 2023-03-03 万华化学（宁波）容威聚氨酯有限公司 用于纯lba体系的氨基聚醚多元醇及其制备方法和使用其制备的聚氨酯硬质泡沫

Also Published As

Publication number Publication date
JPS618846B2 (ja) 1986-03-18

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