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TW200514800A - Combined PU foaming material - Google Patents

Combined PU foaming material

Info

Publication number
TW200514800A
TW200514800A TW092129515A TW92129515A TW200514800A TW 200514800 A TW200514800 A TW 200514800A TW 092129515 A TW092129515 A TW 092129515A TW 92129515 A TW92129515 A TW 92129515A TW 200514800 A TW200514800 A TW 200514800A
Authority
TW
Taiwan
Prior art keywords
ptmeg
foaming
combined
catalyst
foaming material
Prior art date
Application number
TW092129515A
Other languages
Chinese (zh)
Inventor
Shan-Li Sheng
Chiou-Pin Liou
Original Assignee
Pou Chien Chemical 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 Pou Chien Chemical Co Ltd filed Critical Pou Chien Chemical Co Ltd
Priority to TW092129515A priority Critical patent/TW200514800A/en
Publication of TW200514800A publication Critical patent/TW200514800A/en

Links

Landscapes

  • Manufacture Of Porous Articles, And Recovery And Treatment Of Waste Products (AREA)

Abstract

Combined PU foaming material is to use PTMEG (together with foaming catalyst, cross linker, catalyst and surfactant) and MDI to form prepolymer reaction, and fully foamed and molded PTMEG is produced. The molecular weight of the PTMEG ranges from 1000 to 3000. The foaming product of the present invention can obviate the disadvantages of bad hydrolysis-resistance and quality of PU material, and meanwhile it is of good resilience, high damping capacity and good elasticity of compression.
TW092129515A 2003-10-24 2003-10-24 Combined PU foaming material TW200514800A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
TW092129515A TW200514800A (en) 2003-10-24 2003-10-24 Combined PU foaming material

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
TW092129515A TW200514800A (en) 2003-10-24 2003-10-24 Combined PU foaming material

Publications (1)

Publication Number Publication Date
TW200514800A true TW200514800A (en) 2005-05-01

Family

ID=57798838

Family Applications (1)

Application Number Title Priority Date Filing Date
TW092129515A TW200514800A (en) 2003-10-24 2003-10-24 Combined PU foaming material

Country Status (1)

Country Link
TW (1) TW200514800A (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN110520457A (en) * 2017-03-03 2019-11-29 陶氏环球技术有限责任公司 Low density polyurethane elastomer foam with high ball rebound

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN110520457A (en) * 2017-03-03 2019-11-29 陶氏环球技术有限责任公司 Low density polyurethane elastomer foam with high ball rebound
CN110520457B (en) * 2017-03-03 2022-01-18 陶氏环球技术有限责任公司 Low density polyurethane elastomer foam with high ball rebound
US11332569B2 (en) 2017-03-03 2022-05-17 Dow Global Technologies Llc Low density polyurethane elastomer foam with high ball rebound

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