ES446937A1 - Un metodo para preparar un poliuretano alveolar flexible. - Google Patents

Un metodo para preparar un poliuretano alveolar flexible.

Info

Publication number: ES446937A1
Authority: ES; Spain
Prior art keywords: phenyl; radical; translation; preparing; machine
Prior art date: 1976-04-12
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

ES446937A

Other languages

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.)

M&T Chemicals Inc

Original Assignee

M&T Chemicals 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.)

1976-04-12

Filing date

1976-04-12

Publication date

1977-05-01

1976-04-12 Application filed by M&T Chemicals Inc filed Critical M&T Chemicals Inc

1976-04-12 Priority to ES446937A priority Critical patent/ES446937A1/es

1977-05-01 Publication of ES446937A1 publication Critical patent/ES446937A1/es

Status Expired legal-status Critical Current

Links

238000000034 method Methods 0.000 title abstract 3
229920002635 polyurethane Polymers 0.000 title abstract 2
239000004814 polyurethane Substances 0.000 title abstract 2
125000001997 phenyl group Chemical group [H]C1=C([H])C([H])=C(*)C([H])=C1[H] 0.000 abstract 3
CIUQDSCDWFSTQR-UHFFFAOYSA-N [C]1=CC=CC=C1 Chemical compound [C]1=CC=CC=C1 CIUQDSCDWFSTQR-UHFFFAOYSA-N 0.000 abstract 2
-1 alcohol radical Chemical class 0.000 abstract 2
125000004432 carbon atom Chemical group C* 0.000 abstract 2
125000003903 2-propenyl group Chemical group [H]C([*])([H])C([H])=C([H])[H] 0.000 abstract 1
SLRMQYXOBQWXCR-UHFFFAOYSA-N 2154-56-5 Chemical compound [CH2]C1=CC=CC=C1 SLRMQYXOBQWXCR-UHFFFAOYSA-N 0.000 abstract 1
239000004604 Blowing Agent Substances 0.000 abstract 1
239000003054 catalyst Substances 0.000 abstract 1
238000006243 chemical reaction Methods 0.000 abstract 1
125000000000 cycloalkoxy group Chemical group 0.000 abstract 1
125000004435 hydrogen atom Chemical group [H]* 0.000 abstract 1
239000012948 isocyanate Substances 0.000 abstract 1
150000002513 isocyanates Chemical class 0.000 abstract 1
125000002496 methyl group Chemical group [H]C([H])([H])* 0.000 abstract 1
230000003647 oxidation Effects 0.000 abstract 1
238000007254 oxidation reaction Methods 0.000 abstract 1
125000003884 phenylalkyl group Chemical group 0.000 abstract 1
229920005862 polyol Polymers 0.000 abstract 1
150000003077 polyols Chemical class 0.000 abstract 1
150000003254 radicals Chemical class 0.000 abstract 1

Landscapes

Polyurethanes Or Polyureas (AREA)

ES446937A 1976-04-12 1976-04-12 Un metodo para preparar un poliuretano alveolar flexible. Expired ES446937A1 (es)

Priority Applications (1)

Application Number	Priority Date	Filing Date	Title
ES446937A ES446937A1 (es)	1976-04-12	1976-04-12	Un metodo para preparar un poliuretano alveolar flexible.

Applications Claiming Priority (1)

Application Number	Priority Date	Filing Date	Title
ES446937A ES446937A1 (es)	1976-04-12	1976-04-12	Un metodo para preparar un poliuretano alveolar flexible.

Publications (1)

Publication Number	Publication Date
ES446937A1 true ES446937A1 (es)	1977-05-01

Family

ID=8471356

Family Applications (1)

Application Number	Title	Priority Date	Filing Date
ES446937A Expired ES446937A1 (es)	1976-04-12	1976-04-12	Un metodo para preparar un poliuretano alveolar flexible.

Country Status (1)

Country	Link
ES (1)	ES446937A1 (es)

1976
- 1976-04-12 ES ES446937A patent/ES446937A1/es not_active Expired

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