CA969696A - Preparation of solid polyurethane particles - Google Patents

Preparation of solid polyurethane particles

Info

Publication number
CA969696A
CA969696A CA104,262A CA104262A CA969696A CA 969696 A CA969696 A CA 969696A CA 104262 A CA104262 A CA 104262A CA 969696 A CA969696 A CA 969696A
Authority
CA
Canada
Prior art keywords
preparation
polyurethane particles
solid polyurethane
solid
particles
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
CA104,262A
Other versions
CA104262S (en
Inventor
George J. Hutzler
Basil S. Farah
Henry A. Kasprzak
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.)
Textron Inc
Original Assignee
Textron Inc
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 Textron Inc filed Critical Textron Inc
Application granted granted Critical
Publication of CA969696A publication Critical patent/CA969696A/en
Expired legal-status Critical Current

Links

CA104,262A 1970-05-18 1971-02-02 Preparation of solid polyurethane particles Expired CA969696A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US3859770A 1970-05-18 1970-05-18

Publications (1)

Publication Number Publication Date
CA969696A true CA969696A (en) 1975-06-17

Family

ID=21900814

Family Applications (1)

Application Number Title Priority Date Filing Date
CA104,262A Expired CA969696A (en) 1970-05-18 1971-02-02 Preparation of solid polyurethane particles

Country Status (1)

Country Link
CA (1) CA969696A (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2018092469A1 (en) * 2016-11-15 2018-05-24 三光株式会社 Antioxidant, method for producing same, and elastic polyurethane fiber

Cited By (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2018092469A1 (en) * 2016-11-15 2018-05-24 三光株式会社 Antioxidant, method for producing same, and elastic polyurethane fiber
JPWO2018092469A1 (en) * 2016-11-15 2018-11-22 三光株式会社 Method for producing antioxidant and method for producing polyurethane elastic fiber
CN109923173A (en) * 2016-11-15 2019-06-21 三光株式会社 Antioxidant and preparation method thereof, polyurethane elastomeric fiber
US20190249005A1 (en) * 2016-11-15 2019-08-15 Sanko Co., Ltd. Method for producing antioxidant and method for producing elastic polyurethane fiber
CN109923173B (en) * 2016-11-15 2021-03-09 三光株式会社 Preparation method of antioxidant and preparation method of polyurethane elastic fiber

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