JPS5825691B2 - クウキキホウ ニ ヨル ポリウレタンフオ−ムセイゾウホウ オヨビ ソコカラツクラレタモノ - Google Patents

クウキキホウ ニ ヨル ポリウレタンフオ−ムセイゾウホウ オヨビ ソコカラツクラレタモノ

Info

Publication number
JPS5825691B2
JPS5825691B2 JP49041798A JP4179874A JPS5825691B2 JP S5825691 B2 JPS5825691 B2 JP S5825691B2 JP 49041798 A JP49041798 A JP 49041798A JP 4179874 A JP4179874 A JP 4179874A JP S5825691 B2 JPS5825691 B2 JP S5825691B2
Authority
JP
Japan
Prior art keywords
mixture
moles
hydroxyl
ethylene oxide
weight
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.)
Expired
Application number
JP49041798A
Other languages
English (en)
Japanese (ja)
Other versions
JPS50136357A (2
Inventor
レイ ダンラツプ ジエムス
グエン バーロン ベニイ
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.)
Dow Chemical Co
Original Assignee
Dow Chemical Co
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 Dow Chemical Co filed Critical Dow Chemical Co
Priority to JP49041798A priority Critical patent/JPS5825691B2/ja
Publication of JPS50136357A publication Critical patent/JPS50136357A/ja
Publication of JPS5825691B2 publication Critical patent/JPS5825691B2/ja
Expired legal-status Critical Current

Links

Landscapes

  • Manufacture Of Porous Articles, And Recovery And Treatment Of Waste Products (AREA)
  • Polyurethanes Or Polyureas (AREA)
JP49041798A 1974-04-16 1974-04-16 クウキキホウ ニ ヨル ポリウレタンフオ−ムセイゾウホウ オヨビ ソコカラツクラレタモノ Expired JPS5825691B2 (ja)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP49041798A JPS5825691B2 (ja) 1974-04-16 1974-04-16 クウキキホウ ニ ヨル ポリウレタンフオ−ムセイゾウホウ オヨビ ソコカラツクラレタモノ

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP49041798A JPS5825691B2 (ja) 1974-04-16 1974-04-16 クウキキホウ ニ ヨル ポリウレタンフオ−ムセイゾウホウ オヨビ ソコカラツクラレタモノ

Publications (2)

Publication Number Publication Date
JPS50136357A JPS50136357A (2) 1975-10-29
JPS5825691B2 true JPS5825691B2 (ja) 1983-05-28

Family

ID=12618341

Family Applications (1)

Application Number Title Priority Date Filing Date
JP49041798A Expired JPS5825691B2 (ja) 1974-04-16 1974-04-16 クウキキホウ ニ ヨル ポリウレタンフオ−ムセイゾウホウ オヨビ ソコカラツクラレタモノ

Country Status (1)

Country Link
JP (1) JPS5825691B2 (2)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS60120294U (ja) * 1984-01-23 1985-08-14 株式会社荏原製作所 斜軸水中モ−タポンプ

Families Citing this family (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5688438A (en) * 1979-12-20 1981-07-17 Mitui Toatsu Chem Inc Production of expandable polyurethane compound
JPS5692932A (en) * 1979-12-27 1981-07-28 Mitui Toatsu Chem Inc Polyurethane sheet and its multilayer body
JPS5766953A (en) * 1980-10-15 1982-04-23 Mitsui Nisso Urethane Foundation material and laminate using said material
JPH0680106B2 (ja) * 1985-11-11 1994-10-12 トヨタ自動車株式会社 ポリウレタンフォームの製造方法
JPH02286707A (ja) * 1989-04-28 1990-11-26 Achilles Corp 高伸張性軟質ポリウレタンフォームの製造方法
CN1199269C (zh) 1999-10-01 2005-04-27 精工爱普生株式会社 半导体装置及其制造方法和制造装置
JP7780861B2 (ja) * 2020-01-29 2025-12-05 株式会社イノアックコーポレーション ポリウレタンフォームとその製造方法

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS60120294U (ja) * 1984-01-23 1985-08-14 株式会社荏原製作所 斜軸水中モ−タポンプ

Also Published As

Publication number Publication date
JPS50136357A (2) 1975-10-29

Similar Documents

Publication Publication Date Title
KR100210563B1 (ko) 이소시아네이트-말단된 예비중합체 및 이로부터 제조된 가요성 폴리우레탄 발포체
US3862879A (en) Articles coated with air frothed polyurethane foams
US3821130A (en) Air frothed polyurethane foams
KR100206399B1 (ko) 연질 세그먼트 이소시아네이트 말단기를 갖는 예비중합체로부터 폴리우레탄 탄성중합체를 제조하는 방법
US3920587A (en) Open-cell rigid polyether polyurethane foam
US3461086A (en) Polyether urethane foams from certain heteric polyethers
US3060137A (en) Preparation of cellular polyurethane plastics
MXPA06013028A (es) Espuma de poliuretano flexible.
US3817882A (en) Process for producing urethane foam in the presence of a siloxane-oxalkylene block copolymer
EP0419114B1 (en) Novel chemical blowing agent
US3846351A (en) Secondary aromatic alkyl diamines as foam catalysts and chain extenders
US5530033A (en) Process for preparing formed articles made of polyurethane foams and formed articles so obtained
US3267047A (en) Preparation of a polyurethane foam using a mixture of a divalent lead salt and a stannous salt as catalysts
JP2000219723A (ja) ジュレンジイソシアネ―トに基づくポリウレタンキャストエラストマ―
US4497913A (en) Process for preparing a stable dispersion of a polymer in a polyol and its use in the production of high resilience polyurethane foam
JPH04227645A (ja) 水によってのみ発泡するポリウレタン発泡体
CA2017053C (en) Flexible polyurethane foams and process for preparing them
JPS5825691B2 (ja) クウキキホウ ニ ヨル ポリウレタンフオ−ムセイゾウホウ オヨビ ソコカラツクラレタモノ
JPH0770270A (ja) 硬質ポリウレタンもしくはウレタン改質ポリイソシアヌレートフォームの製造方法
US3331791A (en) Polyurethane foams produced from monoamine triols
US3726816A (en) Catalyst system for use in water-blown flexible polyetherurethane foams and foams made therefrom
US4021379A (en) Polyurethane foam and method for its manufacture
US3139410A (en) Manufacture of polyurethane foams
GB1520846A (en) Isocyanates
US3622542A (en) Method of producing polyurethanes