DD134968B1 - Verfahren zur herstellung von poromerem material mit grosser weichheit - Google Patents

Verfahren zur herstellung von poromerem material mit grosser weichheit Download PDF

Info

Publication number: DD134968B1
Authority: DD; German Democratic Republic
Prior art keywords: foam; item; solution; weight; polyurethane
Prior art date: 1978-03-17

Application number

DD20425578A

Other languages

German (de)

English (en)

Other versions

DD134968A1 (de

Inventor

Guenter Reich

Wolfram Stephan

Stefan Fourier

Erhard Steinert

Dietmar Masczyk

Gerhard Hebestreit

Gero Koenecke

Original Assignee

Guenter Reich

Wolfram Stephan

Stefan Fourier

Erhard Steinert

Dietmar Masczyk

Gerhard Hebestreit

Gero Koenecke

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.)

1978-03-17

Filing date

1978-03-17

Publication date

1982-07-28

1978-03-17 Application filed by Guenter Reich, Wolfram Stephan, Stefan Fourier, Erhard Steinert, Dietmar Masczyk, Gerhard Hebestreit, Gero Koenecke filed Critical Guenter Reich

1978-03-17 Priority to DD20425578A priority Critical patent/DD134968B1/de

1979-03-03 Priority to DE19792908314 priority patent/DE2908314A1/de

1979-03-14 Priority to CS791705A priority patent/CS244501B1/cs

1979-03-16 Priority to RO96922A priority patent/RO85101B/ro

1979-03-16 Priority to PL21417179A priority patent/PL214171A1/xx

1979-03-16 Priority to IT48381/79A priority patent/IT1114741B/it

1979-04-04 Publication of DD134968A1 publication Critical patent/DD134968A1/xx

1982-07-28 Publication of DD134968B1 publication Critical patent/DD134968B1/de

Links

239000000463 material Substances 0.000 title claims description 65
238000004519 manufacturing process Methods 0.000 title description 13
239000006260 foam Substances 0.000 claims description 44
238000000034 method Methods 0.000 claims description 44
239000004814 polyurethane Substances 0.000 claims description 25
229920002635 polyurethane Polymers 0.000 claims description 24
238000005345 coagulation Methods 0.000 claims description 13
230000008569 process Effects 0.000 claims description 13
230000015271 coagulation Effects 0.000 claims description 12
239000004744 fabric Substances 0.000 claims description 11
-1 fatty acid ester Chemical class 0.000 claims description 8
238000000576 coating method Methods 0.000 claims description 7
235000014113 dietary fatty acids Nutrition 0.000 claims description 7
239000000194 fatty acid Substances 0.000 claims description 7
229930195729 fatty acid Natural products 0.000 claims description 7
229920000642 polymer Polymers 0.000 claims description 7
239000002131 composite material Substances 0.000 claims description 6
238000007639 printing Methods 0.000 claims description 6
150000002191 fatty alcohols Chemical class 0.000 claims description 5
238000005187 foaming Methods 0.000 claims description 5
238000001035 drying Methods 0.000 claims description 4
230000002441 reversible effect Effects 0.000 claims description 4
239000000758 substrate Substances 0.000 claims description 4
239000004753 textile Substances 0.000 claims description 4
238000011282 treatment Methods 0.000 claims description 4
239000000945 filler Substances 0.000 claims description 3
238000000227 grinding Methods 0.000 claims description 3
239000003960 organic solvent Substances 0.000 claims description 2
239000000049 pigment Substances 0.000 claims description 2
238000004381 surface treatment Methods 0.000 claims description 2
238000005406 washing Methods 0.000 claims description 2
239000003085 diluting agent Substances 0.000 claims 1
238000004049 embossing Methods 0.000 claims 1
238000002360 preparation method Methods 0.000 claims 1
238000005507 spraying Methods 0.000 claims 1
ZMXDDKWLCZADIW-UHFFFAOYSA-N N,N-Dimethylformamide Chemical compound CN(C)C=O ZMXDDKWLCZADIW-UHFFFAOYSA-N 0.000 description 48
XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 20
239000000203 mixture Substances 0.000 description 15
239000011148 porous material Substances 0.000 description 13
229920005830 Polyurethane Foam Polymers 0.000 description 12
JHIVVAPYMSGYDF-UHFFFAOYSA-N cyclohexanone Chemical compound O=C1CCCCC1 JHIVVAPYMSGYDF-UHFFFAOYSA-N 0.000 description 12
239000011496 polyurethane foam Substances 0.000 description 12
YXFVVABEGXRONW-UHFFFAOYSA-N Toluene Chemical compound CC1=CC=CC=C1 YXFVVABEGXRONW-UHFFFAOYSA-N 0.000 description 9
239000010985 leather Substances 0.000 description 6
238000003756 stirring Methods 0.000 description 6
229920000742 Cotton Polymers 0.000 description 5
230000015572 biosynthetic process Effects 0.000 description 5
238000005470 impregnation Methods 0.000 description 5
239000002649 leather substitute Substances 0.000 description 5
230000035699 permeability Effects 0.000 description 5
239000002904 solvent Substances 0.000 description 5
239000000835 fiber Substances 0.000 description 4
239000010410 layer Substances 0.000 description 4
LYCAIKOWRPUZTN-UHFFFAOYSA-N Ethylene glycol Chemical compound OCCO LYCAIKOWRPUZTN-UHFFFAOYSA-N 0.000 description 3
229940088990 ammonium stearate Drugs 0.000 description 3
JPNZKPRONVOMLL-UHFFFAOYSA-N azane;octadecanoic acid Chemical compound [NH4+].CCCCCCCCCCCCCCCCCC([O-])=O JPNZKPRONVOMLL-UHFFFAOYSA-N 0.000 description 3
239000011248 coating agent Substances 0.000 description 3
239000012043 crude product Substances 0.000 description 3
238000007598 dipping method Methods 0.000 description 3
238000007602 hot air drying Methods 0.000 description 3
WHQSYGRFZMUQGQ-UHFFFAOYSA-N n,n-dimethylformamide;hydrate Chemical compound O.CN(C)C=O WHQSYGRFZMUQGQ-UHFFFAOYSA-N 0.000 description 3
239000004745 nonwoven fabric Substances 0.000 description 3
238000005498 polishing Methods 0.000 description 3
239000000047 product Substances 0.000 description 3
230000009467 reduction Effects 0.000 description 3
239000000126 substance Substances 0.000 description 3
ZNQVEEAIQZEUHB-UHFFFAOYSA-N 2-ethoxyethanol Chemical compound CCOCCO ZNQVEEAIQZEUHB-UHFFFAOYSA-N 0.000 description 2
230000008859 change Effects 0.000 description 2
230000032798 delamination Effects 0.000 description 2
239000000839 emulsion Substances 0.000 description 2
238000005516 engineering process Methods 0.000 description 2
206010016256 fatigue Diseases 0.000 description 2
239000006261 foam material Substances 0.000 description 2
238000010030 laminating Methods 0.000 description 2
GLDOVTGHNKAZLK-UHFFFAOYSA-N octadecan-1-ol Chemical compound CCCCCCCCCCCCCCCCCCO GLDOVTGHNKAZLK-UHFFFAOYSA-N 0.000 description 2
229920000728 polyester Polymers 0.000 description 2
229920001296 polysiloxane Polymers 0.000 description 2
239000007787 solid Substances 0.000 description 2
238000009966 trimming Methods 0.000 description 2
229910002012 Aerosil® Inorganic materials 0.000 description 1
239000004743 Polypropylene Substances 0.000 description 1
239000004793 Polystyrene Substances 0.000 description 1
239000004372 Polyvinyl alcohol Substances 0.000 description 1
VYPSYNLAJGMNEJ-UHFFFAOYSA-N Silicium dioxide Chemical compound O=[Si]=O VYPSYNLAJGMNEJ-UHFFFAOYSA-N 0.000 description 1
238000005299 abrasion Methods 0.000 description 1
230000002411 adverse Effects 0.000 description 1
238000004378 air conditioning Methods 0.000 description 1
QVGXLLKOCUKJST-UHFFFAOYSA-N atomic oxygen Chemical compound [O] QVGXLLKOCUKJST-UHFFFAOYSA-N 0.000 description 1
230000001680 brushing effect Effects 0.000 description 1
238000005266 casting Methods 0.000 description 1
229920002678 cellulose Polymers 0.000 description 1
239000001913 cellulose Substances 0.000 description 1
238000005336 cracking Methods 0.000 description 1
239000013078 crystal Substances 0.000 description 1
230000007547 defect Effects 0.000 description 1
230000007812 deficiency Effects 0.000 description 1
238000009826 distribution Methods 0.000 description 1
229920001971 elastomer Polymers 0.000 description 1
239000000806 elastomer Substances 0.000 description 1
230000009969 flowable effect Effects 0.000 description 1
235000013305 food Nutrition 0.000 description 1
238000009472 formulation Methods 0.000 description 1
JEGUKCSWCFPDGT-UHFFFAOYSA-N h2o hydrate Chemical compound O.O JEGUKCSWCFPDGT-UHFFFAOYSA-N 0.000 description 1
230000007062 hydrolysis Effects 0.000 description 1
238000006460 hydrolysis reaction Methods 0.000 description 1
230000006872 improvement Effects 0.000 description 1
238000010348 incorporation Methods 0.000 description 1
239000011229 interlayer Substances 0.000 description 1
238000003475 lamination Methods 0.000 description 1
239000007788 liquid Substances 0.000 description 1
239000002184 metal Substances 0.000 description 1
229910044991 metal oxide Inorganic materials 0.000 description 1
150000004706 metal oxides Chemical class 0.000 description 1
230000004048 modification Effects 0.000 description 1
238000012986 modification Methods 0.000 description 1
229910052760 oxygen Inorganic materials 0.000 description 1
239000001301 oxygen Substances 0.000 description 1
238000010422 painting Methods 0.000 description 1
229920001155 polypropylene Polymers 0.000 description 1
229920002223 polystyrene Polymers 0.000 description 1
229920003225 polyurethane elastomer Polymers 0.000 description 1
229920002451 polyvinyl alcohol Polymers 0.000 description 1
229910052573 porcelain Inorganic materials 0.000 description 1
239000000843 powder Substances 0.000 description 1
238000001556 precipitation Methods 0.000 description 1
239000005871 repellent Substances 0.000 description 1
150000003839 salts Chemical class 0.000 description 1
231100000241 scar Toxicity 0.000 description 1
238000007650 screen-printing Methods 0.000 description 1
239000004065 semiconductor Substances 0.000 description 1
150000004760 silicates Chemical class 0.000 description 1
229920002545 silicone oil Polymers 0.000 description 1
239000007779 soft material Substances 0.000 description 1
239000012209 synthetic fiber Substances 0.000 description 1
229920002994 synthetic fiber Polymers 0.000 description 1
238000010345 tape casting Methods 0.000 description 1
238000005303 weighing Methods 0.000 description 1

Classifications

- D—TEXTILES; PAPER
- D06—TREATMENT OF TEXTILES OR THE LIKE; LAUNDERING; FLEXIBLE MATERIALS NOT OTHERWISE PROVIDED FOR
- D06N—WALL, FLOOR, OR LIKE COVERING MATERIALS, e.g. LINOLEUM, OILCLOTH, ARTIFICIAL LEATHER, ROOFING FELT, CONSISTING OF A FIBROUS WEB COATED WITH A LAYER OF MACROMOLECULAR MATERIAL; FLEXIBLE SHEET MATERIAL NOT OTHERWISE PROVIDED FOR
- D06N3/00—Artificial leather, oilcloth or other material obtained by covering fibrous webs with macromolecular material, e.g. resins, rubber or derivatives thereof
- D06N3/12—Artificial leather, oilcloth or other material obtained by covering fibrous webs with macromolecular material, e.g. resins, rubber or derivatives thereof with macromolecular compounds obtained otherwise than by reactions only involving carbon-to-carbon unsaturated bonds, e.g. gelatine proteins
- D06N3/14—Artificial leather, oilcloth or other material obtained by covering fibrous webs with macromolecular material, e.g. resins, rubber or derivatives thereof with macromolecular compounds obtained otherwise than by reactions only involving carbon-to-carbon unsaturated bonds, e.g. gelatine proteins with polyurethanes

Landscapes

Chemical & Material Sciences (AREA)
Chemical Kinetics & Catalysis (AREA)
Dispersion Chemistry (AREA)
Engineering & Computer Science (AREA)
Textile Engineering (AREA)
Synthetic Leather, Interior Materials Or Flexible Sheet Materials (AREA)
Manufacture Of Porous Articles, And Recovery And Treatment Of Waste Products (AREA)
Electric Propulsion And Braking For Vehicles (AREA)

DD20425578A 1978-03-17 1978-03-17 Verfahren zur herstellung von poromerem material mit grosser weichheit DD134968B1 (de)

Priority Applications (6)

Application Number	Priority Date	Filing Date	Title
DD20425578A DD134968B1 (de)	1978-03-17	1978-03-17	Verfahren zur herstellung von poromerem material mit grosser weichheit
DE19792908314 DE2908314A1 (de)	1978-03-17	1979-03-03	Poromeres material von grosser weichheit und sein herstellungsverfahren
CS791705A CS244501B1 (en)	1978-03-17	1979-03-14	Method of porous material with high softness production
RO96922A RO85101B (ro)	1978-03-17	1979-03-16	Material poromer foarte moale si procedeu de fabricare a acestuia
PL21417179A PL214171A1 (pl)	1978-03-17	1979-03-16	Material poromerowy o duzej miekkosci oraz sposob jego wytwarzania
IT48381/79A IT1114741B (it)	1978-03-17	1979-03-16	Materiale poromero ad alta morbidezza e suo procedimento di produzione

Applications Claiming Priority (1)

Application Number	Priority Date	Filing Date	Title
DD20425578A DD134968B1 (de)	1978-03-17	1978-03-17	Verfahren zur herstellung von poromerem material mit grosser weichheit

Publications (2)

Publication Number	Publication Date
DD134968A1 DD134968A1 (de)	1979-04-04
DD134968B1 true DD134968B1 (de)	1982-07-28

Family

ID=5511876

Family Applications (1)

Application Number	Title	Priority Date	Filing Date
DD20425578A DD134968B1 (de)	1978-03-17	1978-03-17	Verfahren zur herstellung von poromerem material mit grosser weichheit

Country Status (6)

Country	Link
CS (1)	CS244501B1 (fr)
DD (1)	DD134968B1 (fr)
DE (1)	DE2908314A1 (fr)
IT (1)	IT1114741B (fr)
PL (1)	PL214171A1 (fr)
RO (1)	RO85101B (fr)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
DE3200942A1 (de) *	1982-01-14	1983-07-21	Hasso von 4000 Düsseldorf Blücher	Wasser- und luftdichtes, feuchtigkeitsleitendes textilmaterial
WO2013056401A1 (fr) *	2011-10-21	2013-04-25	Bayer Materialscience Ag	Procédé pour la production de textiles enduits

1978
- 1978-03-17 DD DD20425578A patent/DD134968B1/de active IP Right Grant
1979
- 1979-03-03 DE DE19792908314 patent/DE2908314A1/de not_active Withdrawn
- 1979-03-14 CS CS791705A patent/CS244501B1/cs unknown
- 1979-03-16 RO RO96922A patent/RO85101B/ro unknown
- 1979-03-16 IT IT48381/79A patent/IT1114741B/it active
- 1979-03-16 PL PL21417179A patent/PL214171A1/xx unknown

Also Published As

Publication number	Publication date
IT1114741B (it)	1986-01-27
PL214171A1 (pl)	1979-12-17
CS244501B1 (en)	1986-07-17
IT7948381A0 (it)	1979-03-16
DD134968A1 (de)	1979-04-04
RO85101A (fr)	1985-02-25
DE2908314A1 (de)	1979-09-27
RO85101B (ro)	1985-02-28

Legal Events

Date	Code	Title	Description
1994-03-17	UW	Conversion of economic patent into exclusive patent

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