SU667567A1 - Способ получени листового пористого материала - Google Patents

Способ получени листового пористого материала

Info

Publication number: SU667567A1
Authority: SU; USSR - Soviet Union
Prior art keywords: weight; density; mixture; ethylene; vinyl acetate
Prior art date: 1972-04-04

Application number

SU721825120A

Other languages

English (en)

Russian (ru)

Inventor

Хаак Дитер

Кунцез Харальд

Лаутерберг Вернер

Зандер Иохен

Таубе Вернер

Умбрайт Петер

Вильде Герд

Original Assignee

Феб Лойна-Верке "Вальтер Ульбрихт" (Инопредприятие)

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.)

1972-04-04

Filing date

1972-09-01

Publication date

1979-06-15

1972-09-01 Application filed by Феб Лойна-Верке "Вальтер Ульбрихт" (Инопредприятие) filed Critical Феб Лойна-Верке "Вальтер Ульбрихт" (Инопредприятие)

1979-06-15 Application granted granted Critical

1979-06-15 Publication of SU667567A1 publication Critical patent/SU667567A1/ru

Links

239000000463 material Substances 0.000 title claims description 7
238000000034 method Methods 0.000 title claims description 4
239000000203 mixture Substances 0.000 claims description 17
UIIMBOGNXHQVGW-UHFFFAOYSA-M Sodium bicarbonate Chemical compound [Na+].OC([O-])=O UIIMBOGNXHQVGW-UHFFFAOYSA-M 0.000 claims description 12
XTXRWKRVRITETP-UHFFFAOYSA-N Vinyl acetate Chemical compound CC(=O)OC=C XTXRWKRVRITETP-UHFFFAOYSA-N 0.000 claims description 12
229920001577 copolymer Polymers 0.000 claims description 10
239000011148 porous material Substances 0.000 claims description 9
VGGSQFUCUMXWEO-UHFFFAOYSA-N Ethene Chemical compound C=C VGGSQFUCUMXWEO-UHFFFAOYSA-N 0.000 claims description 8
239000005977 Ethylene Substances 0.000 claims description 8
239000004338 Dichlorodifluoromethane Substances 0.000 claims description 6
PXBRQCKWGAHEHS-UHFFFAOYSA-N dichlorodifluoromethane Chemical compound FC(F)(Cl)Cl PXBRQCKWGAHEHS-UHFFFAOYSA-N 0.000 claims description 6
235000019404 dichlorodifluoromethane Nutrition 0.000 claims description 6
229910000030 sodium bicarbonate Inorganic materials 0.000 claims description 6
235000017557 sodium bicarbonate Nutrition 0.000 claims description 6
239000004698 Polyethylene Substances 0.000 claims description 5
-1 polyethylene Polymers 0.000 claims description 5
229920000573 polyethylene Polymers 0.000 claims description 5
229920000642 polymer Polymers 0.000 claims description 5
239000000654 additive Substances 0.000 claims description 3
239000003795 chemical substances by application Substances 0.000 claims description 3
238000004519 manufacturing process Methods 0.000 claims description 3
XWCDCDSDNJVCLO-UHFFFAOYSA-N Chlorofluoromethane Chemical compound FCCl XWCDCDSDNJVCLO-UHFFFAOYSA-N 0.000 claims description 2
230000015572 biosynthetic process Effects 0.000 claims description 2
125000000816 ethylene group Chemical group [H]C([H])([*:1])C([H])([H])[*:2] 0.000 claims description 2
238000001125 extrusion Methods 0.000 claims description 2
KRKNYBCHXYNGOX-UHFFFAOYSA-N citric acid Chemical compound OC(=O)CC(O)(C(O)=O)CC(O)=O KRKNYBCHXYNGOX-UHFFFAOYSA-N 0.000 claims 15
238000001816 cooling Methods 0.000 claims 4
239000006260 foam Substances 0.000 claims 4
229920001038 ethylene copolymer Polymers 0.000 claims 2
239000000155 melt Substances 0.000 claims 2
VNWKTOKETHGBQD-UHFFFAOYSA-N methane Chemical compound C VNWKTOKETHGBQD-UHFFFAOYSA-N 0.000 claims 2
229920002959 polymer blend Polymers 0.000 claims 2
CYRMSUTZVYGINF-UHFFFAOYSA-N trichlorofluoromethane Chemical compound FC(Cl)(Cl)Cl CYRMSUTZVYGINF-UHFFFAOYSA-N 0.000 claims 2
229940029284 trichlorofluoromethane Drugs 0.000 claims 2
125000000391 vinyl group Chemical group [H]C([*])=C([H])[H] 0.000 claims 2
229920002554 vinyl polymer Polymers 0.000 claims 2
OSNYGCDUBGOHEX-UHFFFAOYSA-N 2,4-dichloro-3,3-difluoropentane Chemical compound ClC(C(C(C)Cl)(F)F)C OSNYGCDUBGOHEX-UHFFFAOYSA-N 0.000 claims 1
QTBSBXVTEAMEQO-UHFFFAOYSA-M Acetate Chemical compound CC([O-])=O QTBSBXVTEAMEQO-UHFFFAOYSA-M 0.000 claims 1
239000004604 Blowing Agent Substances 0.000 claims 1
DGAQECJNVWCQMB-PUAWFVPOSA-M Ilexoside XXIX Chemical compound C[C@@H]1CC[C@@]2(CC[C@@]3(C(=CC[C@H]4[C@]3(CC[C@@H]5[C@@]4(CC[C@@H](C5(C)C)OS(=O)(=O)[O-])C)C)[C@@H]2[C@]1(C)O)C)C(=O)O[C@H]6[C@@H]([C@H]([C@@H]([C@H](O6)CO)O)O)O.[Na+] DGAQECJNVWCQMB-PUAWFVPOSA-M 0.000 claims 1
239000002253 acid Substances 0.000 claims 1
230000002744 anti-aggregatory effect Effects 0.000 claims 1
230000001413 cellular effect Effects 0.000 claims 1
239000005038 ethylene vinyl acetate Substances 0.000 claims 1
238000002156 mixing Methods 0.000 claims 1
229920001200 poly(ethylene-vinyl acetate) Polymers 0.000 claims 1
239000003361 porogen Substances 0.000 claims 1
238000003825 pressing Methods 0.000 claims 1
230000037075 skin appearance Effects 0.000 claims 1
229910052708 sodium Inorganic materials 0.000 claims 1
239000011734 sodium Substances 0.000 claims 1
XEKOWRVHYACXOJ-UHFFFAOYSA-N Ethyl acetate Chemical compound CCOC(C)=O XEKOWRVHYACXOJ-UHFFFAOYSA-N 0.000 description 3
239000002649 leather substitute Substances 0.000 description 2
244000248349 Citrus limon Species 0.000 description 1
235000005979 Citrus limon Nutrition 0.000 description 1
229920003023 plastic Polymers 0.000 description 1
239000004033 plastic Substances 0.000 description 1

Landscapes

Manufacture Of Porous Articles, And Recovery And Treatment Of Waste Products (AREA)
Extrusion Moulding Of Plastics Or The Like (AREA)
Compositions Of Macromolecular Compounds (AREA)
Laminated Bodies (AREA)

SU721825120A 1972-04-04 1972-09-01 Способ получени листового пористого материала SU667567A1 (ru)

Applications Claiming Priority (1)

Application Number	Priority Date	Filing Date	Title
DD16202872A DD104539A2 (2)	1972-04-04	1972-04-04

Publications (1)

Publication Number	Publication Date
SU667567A1 true SU667567A1 (ru)	1979-06-15

Family

ID=5486017

Family Applications (1)

Application Number	Title	Priority Date	Filing Date
SU721825120A SU667567A1 (ru)	1972-04-04	1972-09-01	Способ получени листового пористого материала

Country Status (3)

Country	Link
CS (1)	CS221551B1 (2)
DD (1)	DD104539A2 (2)
SU (1)	SU667567A1 (2)

1972
- 1972-04-04 DD DD16202872A patent/DD104539A2/xx unknown
- 1972-09-01 SU SU721825120A patent/SU667567A1/ru active
1973
- 1973-01-23 CS CS50673A patent/CS221551B1/cs unknown

Also Published As

Publication number	Publication date
DD104539A2 (2)	1974-03-12
CS221551B1 (cs)	1983-04-29

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