CH215951A - Verfahren zur Herstellung von Hohlgebilden. - Google Patents

Verfahren zur Herstellung von Hohlgebilden.

Info

Publication number: CH215951A
Authority: CH; Switzerland
Prior art keywords: structures made; cellulose; dependent; starts; agent
Prior art date: 1939-03-20

Application number

Other languages

German (de)

English (en)

Inventor

Co Naturin-Werk Becker

Original Assignee

Becker & Co Naturinwerk

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.)

1939-03-20

Filing date

1940-02-26

Publication date

1941-07-31

1940-02-26 Application filed by Becker & Co Naturinwerk filed Critical Becker & Co Naturinwerk

1941-07-31 Publication of CH215951A publication Critical patent/CH215951A/de

Links

238000000034 method Methods 0.000 title claims description 21
238000004519 manufacturing process Methods 0.000 title claims description 5
YMWUJEATGCHHMB-UHFFFAOYSA-N Dichloromethane Chemical compound ClCCl YMWUJEATGCHHMB-UHFFFAOYSA-N 0.000 claims description 36
239000003795 chemical substances by application Substances 0.000 claims description 33
HEMHJVSKTPXQMS-UHFFFAOYSA-M Sodium hydroxide Chemical compound [OH-].[Na+] HEMHJVSKTPXQMS-UHFFFAOYSA-M 0.000 claims description 21
230000008961 swelling Effects 0.000 claims description 19
229920002284 Cellulose triacetate Polymers 0.000 claims description 17
NNLVGZFZQQXQNW-ADJNRHBOSA-N [(2r,3r,4s,5r,6s)-4,5-diacetyloxy-3-[(2s,3r,4s,5r,6r)-3,4,5-triacetyloxy-6-(acetyloxymethyl)oxan-2-yl]oxy-6-[(2r,3r,4s,5r,6s)-4,5,6-triacetyloxy-2-(acetyloxymethyl)oxan-3-yl]oxyoxan-2-yl]methyl acetate Chemical compound O([C@@H]1O[C@@H]([C@H]([C@H](OC(C)=O)[C@H]1OC(C)=O)O[C@H]1[C@@H]([C@@H](OC(C)=O)[C@H](OC(C)=O)[C@@H](COC(C)=O)O1)OC(C)=O)COC(=O)C)[C@@H]1[C@@H](COC(C)=O)O[C@@H](OC(C)=O)[C@H](OC(C)=O)[C@H]1OC(C)=O NNLVGZFZQQXQNW-ADJNRHBOSA-N 0.000 claims description 17
LFQSCWFLJHTTHZ-UHFFFAOYSA-N Ethanol Chemical compound CCO LFQSCWFLJHTTHZ-UHFFFAOYSA-N 0.000 claims description 15
229920002678 cellulose Polymers 0.000 claims description 15
OKKJLVBELUTLKV-UHFFFAOYSA-N Methanol Chemical compound OC OKKJLVBELUTLKV-UHFFFAOYSA-N 0.000 claims description 13
239000002904 solvent Substances 0.000 claims description 13
239000001913 cellulose Substances 0.000 claims description 12
239000000203 mixture Substances 0.000 claims description 12
235000019441 ethanol Nutrition 0.000 claims description 10
238000007127 saponification reaction Methods 0.000 claims description 9
239000004744 fabric Substances 0.000 claims description 8
230000000694 effects Effects 0.000 claims description 7
239000000020 Nitrocellulose Substances 0.000 claims description 6
229920001220 nitrocellulos Polymers 0.000 claims description 6
239000000126 substance Substances 0.000 claims description 6
238000001035 drying Methods 0.000 claims description 3
239000002253 acid Substances 0.000 claims description 2
150000007513 acids Chemical class 0.000 claims description 2
229920003086 cellulose ether Polymers 0.000 claims description 2
238000005406 washing Methods 0.000 claims description 2
230000001419 dependent effect Effects 0.000 claims 5
150000008280 chlorinated hydrocarbons Chemical class 0.000 claims 1
RTZKZFJDLAIYFH-UHFFFAOYSA-N Diethyl ether Chemical compound CCOCC RTZKZFJDLAIYFH-UHFFFAOYSA-N 0.000 description 9
235000011121 sodium hydroxide Nutrition 0.000 description 6
QTBSBXVTEAMEQO-UHFFFAOYSA-N Acetic acid Chemical compound CC(O)=O QTBSBXVTEAMEQO-UHFFFAOYSA-N 0.000 description 5
CSCPPACGZOOCGX-UHFFFAOYSA-N Acetone Chemical group CC(C)=O CSCPPACGZOOCGX-UHFFFAOYSA-N 0.000 description 5
FJWGYAHXMCUOOM-QHOUIDNNSA-N [(2s,3r,4s,5r,6r)-2-[(2r,3r,4s,5r,6s)-4,5-dinitrooxy-2-(nitrooxymethyl)-6-[(2r,3r,4s,5r,6s)-4,5,6-trinitrooxy-2-(nitrooxymethyl)oxan-3-yl]oxyoxan-3-yl]oxy-3,5-dinitrooxy-6-(nitrooxymethyl)oxan-4-yl] nitrate Chemical compound O([C@@H]1O[C@@H]([C@H]([C@H](O[N+]([O-])=O)[C@H]1O[N+]([O-])=O)O[C@H]1[C@@H]([C@@H](O[N+]([O-])=O)[C@H](O[N+]([O-])=O)[C@@H](CO[N+]([O-])=O)O1)O[N+]([O-])=O)CO[N+](=O)[O-])[C@@H]1[C@@H](CO[N+]([O-])=O)O[C@@H](O[N+]([O-])=O)[C@H](O[N+]([O-])=O)[C@H]1O[N+]([O-])=O FJWGYAHXMCUOOM-QHOUIDNNSA-N 0.000 description 5
239000007789 gas Substances 0.000 description 4
239000007788 liquid Substances 0.000 description 4
230000002522 swelling effect Effects 0.000 description 4
XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 4
ZWEHNKRNPOVVGH-UHFFFAOYSA-N 2-Butanone Chemical compound CCC(C)=O ZWEHNKRNPOVVGH-UHFFFAOYSA-N 0.000 description 3
UHOVQNZJYSORNB-UHFFFAOYSA-N Benzene Chemical compound C1=CC=CC=C1 UHOVQNZJYSORNB-UHFFFAOYSA-N 0.000 description 3
KFZMGEQAYNKOFK-UHFFFAOYSA-N Isopropanol Chemical compound CC(C)O KFZMGEQAYNKOFK-UHFFFAOYSA-N 0.000 description 3
KWYUFKZDYYNOTN-UHFFFAOYSA-M Potassium hydroxide Chemical compound [OH-].[K+] KWYUFKZDYYNOTN-UHFFFAOYSA-M 0.000 description 3
YXFVVABEGXRONW-UHFFFAOYSA-N Toluene Chemical compound CC1=CC=CC=C1 YXFVVABEGXRONW-UHFFFAOYSA-N 0.000 description 3
238000009835 boiling Methods 0.000 description 3
239000000463 material Substances 0.000 description 3
QGZKDVFQNNGYKY-UHFFFAOYSA-N Ammonia Chemical compound N QGZKDVFQNNGYKY-UHFFFAOYSA-N 0.000 description 2
HEDRZPFGACZZDS-UHFFFAOYSA-N Chloroform Chemical compound ClC(Cl)Cl HEDRZPFGACZZDS-UHFFFAOYSA-N 0.000 description 2
LYCAIKOWRPUZTN-UHFFFAOYSA-N Ethylene glycol Chemical compound OCCO LYCAIKOWRPUZTN-UHFFFAOYSA-N 0.000 description 2
VEXZGXHMUGYJMC-UHFFFAOYSA-N Hydrochloric acid Chemical compound Cl VEXZGXHMUGYJMC-UHFFFAOYSA-N 0.000 description 2
JUJWROOIHBZHMG-UHFFFAOYSA-N Pyridine Chemical compound C1=CC=NC=C1 JUJWROOIHBZHMG-UHFFFAOYSA-N 0.000 description 2
QAOWNCQODCNURD-UHFFFAOYSA-N Sulfuric acid Chemical compound OS(O)(=O)=O QAOWNCQODCNURD-UHFFFAOYSA-N 0.000 description 2
229960000583 acetic acid Drugs 0.000 description 2
150000001298 alcohols Chemical class 0.000 description 2
JHIVVAPYMSGYDF-UHFFFAOYSA-N cyclohexanone Chemical compound O=C1CCCCC1 JHIVVAPYMSGYDF-UHFFFAOYSA-N 0.000 description 2
SWXVUIWOUIDPGS-UHFFFAOYSA-N diacetone alcohol Chemical compound CC(=O)CC(C)(C)O SWXVUIWOUIDPGS-UHFFFAOYSA-N 0.000 description 2
125000004177 diethyl group Chemical group [H]C([H])([H])C([H])([H])* 0.000 description 2
150000002148 esters Chemical class 0.000 description 2
125000002485 formyl group Chemical group [H]C(*)=O 0.000 description 2
239000008240 homogeneous mixture Substances 0.000 description 2
BDAGIHXWWSANSR-UHFFFAOYSA-N methanoic acid Natural products OC=O BDAGIHXWWSANSR-UHFFFAOYSA-N 0.000 description 2
125000002496 methyl group Chemical group [H]C([H])([H])* 0.000 description 2
235000013580 sausages Nutrition 0.000 description 2
229910052979 sodium sulfide Inorganic materials 0.000 description 2
GRVFOGOEDUUMBP-UHFFFAOYSA-N sodium sulfide (anhydrous) Chemical compound [Na+].[Na+].[S-2] GRVFOGOEDUUMBP-UHFFFAOYSA-N 0.000 description 2
239000007858 starting material Substances 0.000 description 2
VZGDMQKNWNREIO-UHFFFAOYSA-N tetrachloromethane Chemical compound ClC(Cl)(Cl)Cl VZGDMQKNWNREIO-UHFFFAOYSA-N 0.000 description 2
JIAARYAFYJHUJI-UHFFFAOYSA-L zinc dichloride Chemical compound [Cl-].[Cl-].[Zn+2] JIAARYAFYJHUJI-UHFFFAOYSA-L 0.000 description 2
WSLDOOZREJYCGB-UHFFFAOYSA-N 1,2-Dichloroethane Chemical compound ClCCCl WSLDOOZREJYCGB-UHFFFAOYSA-N 0.000 description 1
YJTKZCDBKVTVBY-UHFFFAOYSA-N 1,3-Diphenylbenzene Chemical group C1=CC=CC=C1C1=CC=CC(C=2C=CC=CC=2)=C1 YJTKZCDBKVTVBY-UHFFFAOYSA-N 0.000 description 1
RYHBNJHYFVUHQT-UHFFFAOYSA-N 1,4-Dioxane Chemical compound C1COCCO1 RYHBNJHYFVUHQT-UHFFFAOYSA-N 0.000 description 1
FVUDRZSBJPQJBX-UHFFFAOYSA-N 1-butoxypentane Chemical compound CCCCCOCCCC FVUDRZSBJPQJBX-UHFFFAOYSA-N 0.000 description 1
XNWFRZJHXBZDAG-UHFFFAOYSA-N 2-METHOXYETHANOL Chemical compound COCCO XNWFRZJHXBZDAG-UHFFFAOYSA-N 0.000 description 1
SZIFAVKTNFCBPC-UHFFFAOYSA-N 2-chloroethanol Chemical compound OCCCl SZIFAVKTNFCBPC-UHFFFAOYSA-N 0.000 description 1
OSWFIVFLDKOXQC-UHFFFAOYSA-N 4-(3-methoxyphenyl)aniline Chemical compound COC1=CC=CC(C=2C=CC(N)=CC=2)=C1 OSWFIVFLDKOXQC-UHFFFAOYSA-N 0.000 description 1
VEXZGXHMUGYJMC-UHFFFAOYSA-M Chloride anion Chemical compound [Cl-] VEXZGXHMUGYJMC-UHFFFAOYSA-M 0.000 description 1
BDAGIHXWWSANSR-UHFFFAOYSA-M Formate Chemical compound [O-]C=O BDAGIHXWWSANSR-UHFFFAOYSA-M 0.000 description 1
241000255777 Lepidoptera Species 0.000 description 1
GRYLNZFGIOXLOG-UHFFFAOYSA-N Nitric acid Chemical compound O[N+]([O-])=O GRYLNZFGIOXLOG-UHFFFAOYSA-N 0.000 description 1
CTQNGGLPUBDAKN-UHFFFAOYSA-N O-Xylene Chemical compound CC1=CC=CC=C1C CTQNGGLPUBDAKN-UHFFFAOYSA-N 0.000 description 1
239000005662 Paraffin oil Substances 0.000 description 1
229920000297 Rayon Polymers 0.000 description 1
CDBYLPFSWZWCQE-UHFFFAOYSA-L Sodium Carbonate Chemical compound [Na+].[Na+].[O-]C([O-])=O CDBYLPFSWZWCQE-UHFFFAOYSA-L 0.000 description 1
FAPWRFPIFSIZLT-UHFFFAOYSA-M Sodium chloride Chemical compound [Na+].[Cl-] FAPWRFPIFSIZLT-UHFFFAOYSA-M 0.000 description 1
YSMRWXYRXBRSND-UHFFFAOYSA-N TOTP Chemical compound CC1=CC=CC=C1OP(=O)(OC=1C(=CC=CC=1)C)OC1=CC=CC=C1C YSMRWXYRXBRSND-UHFFFAOYSA-N 0.000 description 1
BVQHHUQLZPXYAQ-UHFFFAOYSA-N acetyl butanoate Chemical compound CCCC(=O)OC(C)=O BVQHHUQLZPXYAQ-UHFFFAOYSA-N 0.000 description 1
230000001070 adhesive effect Effects 0.000 description 1
239000002390 adhesive tape Substances 0.000 description 1
150000001412 amines Chemical class 0.000 description 1
229910021529 ammonia Inorganic materials 0.000 description 1
125000001797 benzyl group Chemical group [H]C1=C([H])C([H])=C(C([H])=C1[H])C([H])([H])* 0.000 description 1
230000015572 biosynthetic process Effects 0.000 description 1
CMCJNODIWQEOAI-UHFFFAOYSA-N bis(2-butoxyethyl)phthalate Chemical group CCCCOCCOC(=O)C1=CC=CC=C1C(=O)OCCOCCCC CMCJNODIWQEOAI-UHFFFAOYSA-N 0.000 description 1
HSUIVCLOAAJSRE-UHFFFAOYSA-N bis(2-methoxyethyl) benzene-1,2-dicarboxylate Chemical compound COCCOC(=O)C1=CC=CC=C1C(=O)OCCOC HSUIVCLOAAJSRE-UHFFFAOYSA-N 0.000 description 1
238000005422 blasting Methods 0.000 description 1
239000000920 calcium hydroxide Substances 0.000 description 1
235000011116 calcium hydroxide Nutrition 0.000 description 1
239000004359 castor oil Substances 0.000 description 1
235000019438 castor oil Nutrition 0.000 description 1
229920002301 cellulose acetate Polymers 0.000 description 1
238000005520 cutting process Methods 0.000 description 1
230000007423 decrease Effects 0.000 description 1
DOIRQSBPFJWKBE-UHFFFAOYSA-N dibutyl phthalate Chemical compound CCCCOC(=O)C1=CC=CC=C1C(=O)OCCCC DOIRQSBPFJWKBE-UHFFFAOYSA-N 0.000 description 1
FLKPEMZONWLCSK-UHFFFAOYSA-N diethyl phthalate Chemical compound CCOC(=O)C1=CC=CC=C1C(=O)OCC FLKPEMZONWLCSK-UHFFFAOYSA-N 0.000 description 1
238000004090 dissolution Methods 0.000 description 1
150000002170 ethers Chemical class 0.000 description 1
125000001495 ethyl group Chemical group [H]C([H])([H])C([H])([H])* 0.000 description 1
238000001704 evaporation Methods 0.000 description 1
230000008020 evaporation Effects 0.000 description 1
239000011888 foil Substances 0.000 description 1
235000013305 food Nutrition 0.000 description 1
235000019253 formic acid Nutrition 0.000 description 1
239000000446 fuel Substances 0.000 description 1
239000012362 glacial acetic acid Substances 0.000 description 1
ZEMPKEQAKRGZGQ-XOQCFJPHSA-N glycerol triricinoleate Natural products CCCCCC[C@@H](O)CC=CCCCCCCCC(=O)OC[C@@H](COC(=O)CCCCCCCC=CC[C@@H](O)CCCCCC)OC(=O)CCCCCCCC=CC[C@H](O)CCCCCC ZEMPKEQAKRGZGQ-XOQCFJPHSA-N 0.000 description 1
229930195733 hydrocarbon Natural products 0.000 description 1
150000002430 hydrocarbons Chemical class 0.000 description 1
WGCNASOHLSPBMP-UHFFFAOYSA-N hydroxyacetaldehyde Natural products OCC=O WGCNASOHLSPBMP-UHFFFAOYSA-N 0.000 description 1
150000002576 ketones Chemical class 0.000 description 1
229940046892 lead acetate Drugs 0.000 description 1
235000013622 meat product Nutrition 0.000 description 1
VLKZOEOYAKHREP-UHFFFAOYSA-N n-Hexane Chemical group CCCCCC VLKZOEOYAKHREP-UHFFFAOYSA-N 0.000 description 1
229910017604 nitric acid Inorganic materials 0.000 description 1
LAZVTKQYCZFNSZ-UHFFFAOYSA-N nitro formate Chemical compound [O-][N+](=O)OC=O LAZVTKQYCZFNSZ-UHFFFAOYSA-N 0.000 description 1
125000000449 nitro group Chemical group [O-][N+](*)=O 0.000 description 1
230000035515 penetration Effects 0.000 description 1
WVDDGKGOMKODPV-ZQBYOMGUSA-N phenyl(114C)methanol Chemical compound O[14CH2]C1=CC=CC=C1 WVDDGKGOMKODPV-ZQBYOMGUSA-N 0.000 description 1
150000003021 phthalic acid derivatives Chemical class 0.000 description 1
239000004014 plasticizer Substances 0.000 description 1
UMJSCPRVCHMLSP-UHFFFAOYSA-N pyridine Natural products COC1=CC=CN=C1 UMJSCPRVCHMLSP-UHFFFAOYSA-N 0.000 description 1
239000011780 sodium chloride Substances 0.000 description 1
HPGGPRDJHPYFRM-UHFFFAOYSA-J tin(iv) chloride Chemical compound Cl[Sn](Cl)(Cl)Cl HPGGPRDJHPYFRM-UHFFFAOYSA-J 0.000 description 1
230000007704 transition Effects 0.000 description 1
239000008096 xylene Substances 0.000 description 1
239000011592 zinc chloride Substances 0.000 description 1
235000005074 zinc chloride Nutrition 0.000 description 1
229960001939 zinc chloride Drugs 0.000 description 1
NWONKYPBYAMBJT-UHFFFAOYSA-L zinc sulfate Chemical compound [Zn+2].[O-]S([O-])(=O)=O NWONKYPBYAMBJT-UHFFFAOYSA-L 0.000 description 1
229960001763 zinc sulfate Drugs 0.000 description 1
229910000368 zinc sulfate Inorganic materials 0.000 description 1

Classifications

- C—CHEMISTRY; METALLURGY
- C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
- C08L—COMPOSITIONS OF MACROMOLECULAR COMPOUNDS
- C08L1/00—Compositions of cellulose, modified cellulose or cellulose derivatives
- C08L1/08—Cellulose derivatives
- C08L1/10—Esters of organic acids, i.e. acylates
- B—PERFORMING OPERATIONS; TRANSPORTING
- B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
- B29K—INDEXING SCHEME ASSOCIATED WITH SUBCLASSES B29B, B29C OR B29D, RELATING TO MOULDING MATERIALS OR TO MATERIALS FOR MOULDS, REINFORCEMENTS, FILLERS OR PREFORMED PARTS, e.g. INSERTS
- B29K2001/00—Use of cellulose, modified cellulose or cellulose derivatives, e.g. viscose, as moulding material
- B—PERFORMING OPERATIONS; TRANSPORTING
- B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
- B29K—INDEXING SCHEME ASSOCIATED WITH SUBCLASSES B29B, B29C OR B29D, RELATING TO MOULDING MATERIALS OR TO MATERIALS FOR MOULDS, REINFORCEMENTS, FILLERS OR PREFORMED PARTS, e.g. INSERTS
- B29K2001/00—Use of cellulose, modified cellulose or cellulose derivatives, e.g. viscose, as moulding material
- B29K2001/08—Cellulose derivatives
- B29K2001/12—Cellulose acetate

Landscapes

Chemical & Material Sciences (AREA)
Health & Medical Sciences (AREA)
Chemical Kinetics & Catalysis (AREA)
Medicinal Chemistry (AREA)
Polymers & Plastics (AREA)
Organic Chemistry (AREA)
Treatments Of Macromolecular Shaped Articles (AREA)
Processing Of Meat And Fish (AREA)
Separation Using Semi-Permeable Membranes (AREA)
Packages (AREA)

CH215951D 1939-03-20 1940-02-26 Verfahren zur Herstellung von Hohlgebilden. CH215951A (de)

Applications Claiming Priority (1)

Application Number	Priority Date	Filing Date	Title
DE215951X		1939-03-20

Publications (1)

Publication Number	Publication Date
CH215951A true CH215951A (de)	1941-07-31

Family

ID=5826673

Family Applications (1)

Application Number	Title	Priority Date	Filing Date
CH215951D CH215951A (de)	1939-03-20	1940-02-26	Verfahren zur Herstellung von Hohlgebilden.

Country Status (4)

Country	Link
CH (1)	CH215951A (da)
DK (1)	DK61191C (da)
FR (1)	FR864276A (da)
GB (1)	GB541371A (da)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
DE885310C (de) *	1950-05-31	1953-08-03	Walter Opavsky	Verfahren zur Herstellung von nahtlosen Hohlgebilden

1940
- 1940-02-26 CH CH215951D patent/CH215951A/de unknown
- 1940-03-13 DK DK61191D patent/DK61191C/da active
- 1940-03-20 FR FR864276D patent/FR864276A/fr not_active Expired
- 1940-05-22 GB GB9096/40A patent/GB541371A/en not_active Expired

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
DE885310C (de) *	1950-05-31	1953-08-03	Walter Opavsky	Verfahren zur Herstellung von nahtlosen Hohlgebilden

Also Published As

Publication number	Publication date
DK61191C (da)	1943-08-02
GB541371A (en)	1941-11-25
FR864276A (fr)	1941-04-23

Publication	Publication Date	Title
US2345144A (en)	1944-03-28	Production of hollow products
DE852838C (de)	1952-10-20	Verfahren zur Herstellung von halbdurchlaessigen Dialysiermembranen
DE1717062B1 (de)	1970-06-18	Verfahren zur Herstellung eines Kunstdarmes
DE19607953A1 (de)	1997-09-04	Nach dem Aminoxidverfahren hergestellte Nahrungsmittelhüllen auf Cellulosebasis
DE2100210A1 (da)	1971-07-15
CH215951A (de)	1941-07-31	Verfahren zur Herstellung von Hohlgebilden.
DE1694765A1 (de)	1970-08-27	Verfahren zum Einfuehren eines durchdringungsunfaehigen Blaehmittels in die geschlossenen Zellen eines zellenfoermigen Kunststofferzeugnisses von niedriger Dichte
DE907127C (de)	1954-03-22	Verfahren zur Herstellung von Hohlgebilden aus Cellulosederivaten
EP0638241B1 (de)	2002-12-18	Nahrungsmittelhülle auf Cellulosebasis mit verbesserten Reifeeigenschaften
DE1492641A1 (de)	1969-09-25	Wursthuelle und Verfahren zu ihrer Herstellung
DE807439C (de)	1951-06-28	Verfahren zur Herstellung von Kunstschwaemmen aus Viskose
DE609129C (de)	1935-02-08	Wursthuelle
WO2004058862A1 (de)	2004-07-15	Essbare flachfolie
DE1778830A1 (de)	1971-12-30	Verfahren und Vorrichtung zur Herstellung schlauchfoermiger Huellen
DE1694682A1 (de)	1970-10-22	Verfahren zur Behandlung von Polymerisaten
DE1554941C3 (de)	1975-11-20	Verfahren zum Herstellen eines mattierten Strangpreßproduktes
DE875408C (de)	1953-05-04	Verfahren zur Herstellung von nahtlosen Hohlgebilden
DE885310C (de)	1953-08-03	Verfahren zur Herstellung von nahtlosen Hohlgebilden
DE1923187A1 (de)	1970-11-19	Verfahren zur Herstellung permselektiver Membranen
DE2000462A1 (de)	1971-01-28	Schlauchfoermige Huellen aus regenerierter Cellulose mit einer feuchtigkeits- und gasundurchlaessigen Schicht
DE723149C (de)	1942-07-30	Verfahren zur Herstellung von Hohlkoerpern aus unhygroskopischem Werkstoff
AT114033B (de)	1929-08-26	Verfahren zur Herstellung von in Wasser und organischen Lösungsmitteln unlöslichen Kunststoffen.
DE2654427A1 (de)	1978-06-08	Formkoerper auf basis von chemisch modifiziertem cellulosehydrat sowie verfahren zur herstellung der formkoerper
DE568479C (de)	1935-07-05	Verfahren zur Herstellung von kuenstlichen Wursthuellen aus Cellulose oder Cellulosederivaten
DE1010267B (de)	1957-06-13	Verfahren zum Herstellen von mikroporoesen Folien od. dgl. aus thermoplastischen Stoffen

CH215951A - Verfahren zur Herstellung von Hohlgebilden. - Google Patents

Info

Links

Classifications

Landscapes

Applications Claiming Priority (1)

Publications (1)

Family

ID=5826673

Family Applications (1)

Country Status (4)

Cited By (1)

Cited By (1)

Also Published As

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