DE1018615B - Verfahren zum Herstellen von Kautschukgegenstaenden - Google Patents
Verfahren zum Herstellen von KautschukgegenstaendenInfo
- Publication number
- DE1018615B DE1018615B DEO2914A DEO0002914A DE1018615B DE 1018615 B DE1018615 B DE 1018615B DE O2914 A DEO2914 A DE O2914A DE O0002914 A DEO0002914 A DE O0002914A DE 1018615 B DE1018615 B DE 1018615B
- Authority
- DE
- Germany
- Prior art keywords
- rubber
- weight
- oxypropylene
- mixture
- milk
- Prior art date
- 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.)
- Pending
Links
- 229920001971 elastomer Polymers 0.000 title claims description 70
- 239000005060 rubber Substances 0.000 title claims description 70
- 238000000034 method Methods 0.000 title claims description 27
- 239000000203 mixture Substances 0.000 claims description 56
- 239000008267 milk Substances 0.000 claims description 50
- 210000004080 milk Anatomy 0.000 claims description 50
- 235000013336 milk Nutrition 0.000 claims description 50
- -1 polyoxypropylene Polymers 0.000 claims description 29
- 150000002009 diols Chemical class 0.000 claims description 28
- 238000005189 flocculation Methods 0.000 claims description 27
- 230000016615 flocculation Effects 0.000 claims description 27
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims description 18
- 150000001875 compounds Chemical class 0.000 claims description 16
- 229920001451 polypropylene glycol Polymers 0.000 claims description 16
- GOOHAUXETOMSMM-UHFFFAOYSA-N Propylene oxide Chemical group CC1CO1 GOOHAUXETOMSMM-UHFFFAOYSA-N 0.000 claims description 15
- 238000004519 manufacturing process Methods 0.000 claims description 10
- 125000000217 alkyl group Chemical group 0.000 claims description 7
- 125000004432 carbon atom Chemical group C* 0.000 claims description 4
- 125000000391 vinyl group Chemical group [H]C([*])=C([H])[H] 0.000 claims description 3
- 229920002554 vinyl polymer Polymers 0.000 claims description 3
- XLOMVQKBTHCTTD-UHFFFAOYSA-N Zinc monoxide Chemical compound [Zn]=O XLOMVQKBTHCTTD-UHFFFAOYSA-N 0.000 description 52
- 239000011787 zinc oxide Substances 0.000 description 26
- 244000043261 Hevea brasiliensis Species 0.000 description 14
- 229920003052 natural elastomer Polymers 0.000 description 14
- 229920001194 natural rubber Polymers 0.000 description 14
- 239000006260 foam Substances 0.000 description 13
- NINIDFKCEFEMDL-UHFFFAOYSA-N Sulfur Chemical compound [S] NINIDFKCEFEMDL-UHFFFAOYSA-N 0.000 description 12
- 239000004615 ingredient Substances 0.000 description 12
- 229910052717 sulfur Inorganic materials 0.000 description 12
- 239000011593 sulfur Substances 0.000 description 12
- 239000011248 coating agent Substances 0.000 description 10
- 238000000576 coating method Methods 0.000 description 10
- 239000007864 aqueous solution Substances 0.000 description 9
- QGZKDVFQNNGYKY-UHFFFAOYSA-N Ammonia Chemical compound N QGZKDVFQNNGYKY-UHFFFAOYSA-N 0.000 description 8
- 238000007654 immersion Methods 0.000 description 7
- 239000006185 dispersion Substances 0.000 description 6
- 239000004088 foaming agent Substances 0.000 description 6
- 238000004073 vulcanization Methods 0.000 description 6
- IAYPIBMASNFSPL-UHFFFAOYSA-N Ethylene oxide Chemical compound C1CO1 IAYPIBMASNFSPL-UHFFFAOYSA-N 0.000 description 5
- 229910052782 aluminium Inorganic materials 0.000 description 5
- XAGFODPZIPBFFR-UHFFFAOYSA-N aluminium Chemical compound [Al] XAGFODPZIPBFFR-UHFFFAOYSA-N 0.000 description 5
- 229910044991 metal oxide Inorganic materials 0.000 description 5
- 150000004706 metal oxides Chemical class 0.000 description 5
- 239000003381 stabilizer Substances 0.000 description 5
- KAKZBPTYRLMSJV-UHFFFAOYSA-N Butadiene Chemical compound C=CC=C KAKZBPTYRLMSJV-UHFFFAOYSA-N 0.000 description 4
- VEXZGXHMUGYJMC-UHFFFAOYSA-N Hydrochloric acid Chemical compound Cl VEXZGXHMUGYJMC-UHFFFAOYSA-N 0.000 description 4
- PPBRXRYQALVLMV-UHFFFAOYSA-N Styrene Chemical compound C=CC1=CC=CC=C1 PPBRXRYQALVLMV-UHFFFAOYSA-N 0.000 description 4
- 229910021529 ammonia Inorganic materials 0.000 description 4
- 238000010009 beating Methods 0.000 description 4
- 230000000903 blocking effect Effects 0.000 description 4
- 229920001577 copolymer Polymers 0.000 description 4
- 229910052739 hydrogen Inorganic materials 0.000 description 4
- 239000001257 hydrogen Substances 0.000 description 4
- 239000011148 porous material Substances 0.000 description 4
- 239000000047 product Substances 0.000 description 4
- 239000000243 solution Substances 0.000 description 4
- WKBOTKDWSSQWDR-UHFFFAOYSA-N Bromine atom Chemical compound [Br] WKBOTKDWSSQWDR-UHFFFAOYSA-N 0.000 description 3
- 239000003795 chemical substances by application Substances 0.000 description 3
- 230000015271 coagulation Effects 0.000 description 3
- 238000005345 coagulation Methods 0.000 description 3
- 238000010438 heat treatment Methods 0.000 description 3
- 125000004435 hydrogen atom Chemical group [H]* 0.000 description 3
- 239000000126 substance Substances 0.000 description 3
- 229920003051 synthetic elastomer Polymers 0.000 description 3
- WHHKAGDFPQFXLL-QPLCGJKRSA-N (Z)-tetratriacont-9-en-1-ol Chemical compound CCCCCCCCCCCCCCCCCCCCCCCC\C=C/CCCCCCCCO WHHKAGDFPQFXLL-QPLCGJKRSA-N 0.000 description 2
- RTZKZFJDLAIYFH-UHFFFAOYSA-N Diethyl ether Chemical compound CCOCC RTZKZFJDLAIYFH-UHFFFAOYSA-N 0.000 description 2
- JUJWROOIHBZHMG-UHFFFAOYSA-N Pyridine Chemical compound C1=CC=NC=C1 JUJWROOIHBZHMG-UHFFFAOYSA-N 0.000 description 2
- 125000002947 alkylene group Chemical group 0.000 description 2
- IROPSCDCCZHLDE-DPMBMXLASA-N azanium;(z,12r)-12-hydroxyoctadec-9-enoate Chemical compound N.CCCCCC[C@@H](O)C\C=C/CCCCCCCC(O)=O IROPSCDCCZHLDE-DPMBMXLASA-N 0.000 description 2
- GDTBXPJZTBHREO-UHFFFAOYSA-N bromine Substances BrBr GDTBXPJZTBHREO-UHFFFAOYSA-N 0.000 description 2
- 229910052794 bromium Inorganic materials 0.000 description 2
- 239000003054 catalyst Substances 0.000 description 2
- 238000006243 chemical reaction Methods 0.000 description 2
- 230000001055 chewing effect Effects 0.000 description 2
- 101150116749 chuk gene Proteins 0.000 description 2
- 230000007423 decrease Effects 0.000 description 2
- 230000014509 gene expression Effects 0.000 description 2
- BXWNKGSJHAJOGX-UHFFFAOYSA-N hexadecan-1-ol Chemical compound CCCCCCCCCCCCCCCCO BXWNKGSJHAJOGX-UHFFFAOYSA-N 0.000 description 2
- 229920000126 latex Polymers 0.000 description 2
- 239000004816 latex Substances 0.000 description 2
- 238000000465 moulding Methods 0.000 description 2
- 125000005702 oxyalkylene group Chemical group 0.000 description 2
- 125000004805 propylene group Chemical group [H]C([H])([H])C([H])([*:1])C([H])([H])[*:2] 0.000 description 2
- 238000003756 stirring Methods 0.000 description 2
- 239000005061 synthetic rubber Substances 0.000 description 2
- 239000004636 vulcanized rubber Substances 0.000 description 2
- 125000003903 2-propenyl group Chemical group [H]C([*])([H])C([H])=C([H])[H] 0.000 description 1
- OKTJSMMVPCPJKN-UHFFFAOYSA-N Carbon Chemical compound [C] OKTJSMMVPCPJKN-UHFFFAOYSA-N 0.000 description 1
- LFQSCWFLJHTTHZ-UHFFFAOYSA-N Ethanol Chemical compound CCO LFQSCWFLJHTTHZ-UHFFFAOYSA-N 0.000 description 1
- UFHFLCQGNIYNRP-UHFFFAOYSA-N Hydrogen Chemical compound [H][H] UFHFLCQGNIYNRP-UHFFFAOYSA-N 0.000 description 1
- ISWSIDIOOBJBQZ-UHFFFAOYSA-N Phenol Chemical compound OC1=CC=CC=C1 ISWSIDIOOBJBQZ-UHFFFAOYSA-N 0.000 description 1
- 229920003171 Poly (ethylene oxide) Polymers 0.000 description 1
- 125000000218 acetic acid group Chemical group C(C)(=O)* 0.000 description 1
- 230000021736 acetylation Effects 0.000 description 1
- 238000006640 acetylation reaction Methods 0.000 description 1
- 150000008065 acid anhydrides Chemical class 0.000 description 1
- 239000000654 additive Substances 0.000 description 1
- 229910052783 alkali metal Inorganic materials 0.000 description 1
- 150000001340 alkali metals Chemical class 0.000 description 1
- 125000002877 alkyl aryl group Chemical group 0.000 description 1
- 150000005215 alkyl ethers Chemical class 0.000 description 1
- AZDRQVAHHNSJOQ-UHFFFAOYSA-N alumane Chemical group [AlH3] AZDRQVAHHNSJOQ-UHFFFAOYSA-N 0.000 description 1
- 125000003710 aryl alkyl group Chemical group 0.000 description 1
- 125000004429 atom Chemical group 0.000 description 1
- 238000010923 batch production Methods 0.000 description 1
- 229910052799 carbon Inorganic materials 0.000 description 1
- 229960000541 cetyl alcohol Drugs 0.000 description 1
- 238000010073 coating (rubber) Methods 0.000 description 1
- 239000012141 concentrate Substances 0.000 description 1
- 238000010924 continuous production Methods 0.000 description 1
- 238000007334 copolymerization reaction Methods 0.000 description 1
- 210000003298 dental enamel Anatomy 0.000 description 1
- 230000001419 dependent effect Effects 0.000 description 1
- USIUVYZYUHIAEV-UHFFFAOYSA-N diphenyl ether Chemical compound C=1C=CC=CC=1OC1=CC=CC=C1 USIUVYZYUHIAEV-UHFFFAOYSA-N 0.000 description 1
- 238000007598 dipping method Methods 0.000 description 1
- 239000002270 dispersing agent Substances 0.000 description 1
- 238000001035 drying Methods 0.000 description 1
- 238000007720 emulsion polymerization reaction Methods 0.000 description 1
- 230000003628 erosive effect Effects 0.000 description 1
- 150000002170 ethers Chemical class 0.000 description 1
- 238000002474 experimental method Methods 0.000 description 1
- 230000002349 favourable effect Effects 0.000 description 1
- 210000003608 fece Anatomy 0.000 description 1
- 238000009472 formulation Methods 0.000 description 1
- 238000001879 gelation Methods 0.000 description 1
- 150000002440 hydroxy compounds Chemical class 0.000 description 1
- 125000002887 hydroxy group Chemical group [H]O* 0.000 description 1
- 239000000395 magnesium oxide Substances 0.000 description 1
- CPLXHLVBOLITMK-UHFFFAOYSA-N magnesium oxide Inorganic materials [Mg]=O CPLXHLVBOLITMK-UHFFFAOYSA-N 0.000 description 1
- AXZKOIWUVFPNLO-UHFFFAOYSA-N magnesium;oxygen(2-) Chemical compound [O-2].[Mg+2] AXZKOIWUVFPNLO-UHFFFAOYSA-N 0.000 description 1
- 229920001206 natural gum Polymers 0.000 description 1
- 229920006173 natural rubber latex Polymers 0.000 description 1
- 230000007935 neutral effect Effects 0.000 description 1
- 238000006386 neutralization reaction Methods 0.000 description 1
- 125000000913 palmityl group Chemical group [H]C([*])([H])C([H])([H])C([H])([H])C([H])([H])C([H])([H])C([H])([H])C([H])([H])C([H])([H])C([H])([H])C([H])([H])C([H])([H])C([H])([H])C([H])([H])C([H])([H])C([H])([H])C([H])([H])[H] 0.000 description 1
- 239000003208 petroleum Substances 0.000 description 1
- 229920002432 poly(vinyl methyl ether) polymer Polymers 0.000 description 1
- 239000002244 precipitate Substances 0.000 description 1
- QQONPFPTGQHPMA-UHFFFAOYSA-N propylene Natural products CC=C QQONPFPTGQHPMA-UHFFFAOYSA-N 0.000 description 1
- UMJSCPRVCHMLSP-UHFFFAOYSA-N pyridine Natural products COC1=CC=CN=C1 UMJSCPRVCHMLSP-UHFFFAOYSA-N 0.000 description 1
- 238000010057 rubber processing Methods 0.000 description 1
- 239000000523 sample Substances 0.000 description 1
- 230000035945 sensitivity Effects 0.000 description 1
- 238000010561 standard procedure Methods 0.000 description 1
- 238000003860 storage Methods 0.000 description 1
- 238000012360 testing method Methods 0.000 description 1
- 239000000052 vinegar Substances 0.000 description 1
- 235000021419 vinegar Nutrition 0.000 description 1
- RKQOSDAEEGPRER-UHFFFAOYSA-L zinc diethyldithiocarbamate Chemical compound [Zn+2].CCN(CC)C([S-])=S.CCN(CC)C([S-])=S RKQOSDAEEGPRER-UHFFFAOYSA-L 0.000 description 1
Classifications
-
- C—CHEMISTRY; METALLURGY
- C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
- C08J—WORKING-UP; GENERAL PROCESSES OF COMPOUNDING; AFTER-TREATMENT NOT COVERED BY SUBCLASSES C08B, C08C, C08F, C08G or C08H
- C08J5/00—Manufacture of articles or shaped materials containing macromolecular substances
- C08J5/02—Direct processing of dispersions, e.g. latex, to articles
-
- C—CHEMISTRY; METALLURGY
- C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
- C08C—TREATMENT OR CHEMICAL MODIFICATION OF RUBBERS
- C08C1/00—Treatment of rubber latex
- C08C1/14—Coagulation
- C08C1/145—Heat-sensitising agents
-
- C—CHEMISTRY; METALLURGY
- C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
- C08J—WORKING-UP; GENERAL PROCESSES OF COMPOUNDING; AFTER-TREATMENT NOT COVERED BY SUBCLASSES C08B, C08C, C08F, C08G or C08H
- C08J2321/00—Characterised by the use of unspecified rubbers
Landscapes
- Chemical & Material Sciences (AREA)
- Organic Chemistry (AREA)
- Health & Medical Sciences (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Medicinal Chemistry (AREA)
- Polymers & Plastics (AREA)
- Engineering & Computer Science (AREA)
- Manufacturing & Machinery (AREA)
- Materials Engineering (AREA)
- Dispersion Chemistry (AREA)
- General Chemical & Material Sciences (AREA)
- Compositions Of Macromolecular Compounds (AREA)
- Manufacture Of Porous Articles, And Recovery And Treatment Of Waste Products (AREA)
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
GB10541/52A GB757310A (en) | 1952-04-25 | 1952-04-25 | Rubber latex compositions |
Publications (1)
Publication Number | Publication Date |
---|---|
DE1018615B true DE1018615B (de) | 1957-10-31 |
Family
ID=9969721
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
DEO2914A Pending DE1018615B (de) | 1952-04-25 | 1953-04-25 | Verfahren zum Herstellen von Kautschukgegenstaenden |
Country Status (6)
Country | Link |
---|---|
US (1) | US2791567A (en, 2012) |
BE (1) | BE519478A (en, 2012) |
DE (1) | DE1018615B (en, 2012) |
FR (1) | FR1076434A (en, 2012) |
GB (1) | GB757310A (en, 2012) |
NL (1) | NL79154C (en, 2012) |
Families Citing this family (16)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US2944038A (en) * | 1956-05-17 | 1960-07-05 | Exxon Research Engineering Co | Method for preparing butyl rubber emulsions |
US3036130A (en) * | 1957-09-10 | 1962-05-22 | Wyandotte Chemicals Corp | Mixtures of novel conjugated polyoxyethylene-polyoxypropylene compounds |
US3501175A (en) * | 1957-09-24 | 1970-03-17 | West Chester Chem Co | Sealed vessels |
US3006872A (en) * | 1957-10-28 | 1961-10-31 | Union Carbide Corp | Coagulation of dispersed polymeric organic material with poly(ethylene oxide), and product thereof |
NL274852A (en, 2012) * | 1961-02-16 | |||
US3164486A (en) * | 1962-05-09 | 1965-01-05 | Grace W R & Co | Method of producing gaskets for container closures |
US3190925A (en) * | 1962-06-25 | 1965-06-22 | Dow Chemical Co | Monomeric alkenyl benzyl polyglycol ethers |
US3249569A (en) * | 1962-08-27 | 1966-05-03 | Monsanto Co | Coagulation process |
US3393242A (en) * | 1964-09-10 | 1968-07-16 | Nalco Chemical Co | Process for producing diethers and products resulting from said process |
DE2306541C2 (de) * | 1973-02-10 | 1984-09-27 | Basf Ag, 6700 Ludwigshafen | Verfahren zur Herstellung wärmesensibler anionischer oder nichtionischer wäßriger Polymerdispersionen |
DE2263921C2 (de) * | 1972-12-29 | 1985-05-15 | Basf Ag, 6700 Ludwigshafen | Wärmesensibilisieren von anionischen und nichtionischen wäßrigen Polymerdispersionen |
DE2226269C2 (de) * | 1972-05-30 | 1984-09-27 | Basf Ag, 6700 Ludwigshafen | Wärmesensibilisieren von anionischen und nichtionischen wäßrigen Polymer- Dispersionen |
US4855075A (en) * | 1988-03-14 | 1989-08-08 | Sandoz Ltd. | Ethoxylates of alkyl and alkenyl catechols |
US5039750A (en) * | 1989-01-11 | 1991-08-13 | Ortho Pharmaceutical Ltd. | Natural rubber latex film products with improved tear resistance |
US4963623A (en) * | 1989-01-11 | 1990-10-16 | Ortho Pharmaceutical (Canada) Ltd. | Natural rubber latex film products with improved tear resistance |
US6750276B2 (en) * | 1996-08-05 | 2004-06-15 | Arch Chemicals, Inc. | Waterborne soft-feeling coating composition with high gloss |
Family Cites Families (7)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
GB470181A (en) * | 1935-12-31 | 1937-08-03 | Ig Farbenindustrie Ag | Manufacture and application of polyglycol ethers |
US2215562A (en) * | 1939-04-07 | 1940-09-24 | Us Rubber Co | Method of forming rubber articles |
US2442341A (en) * | 1942-09-22 | 1948-06-01 | Malcolm R Buffington | Stabilized aqueous rubber dispersions |
GB624917A (en) * | 1947-05-05 | 1949-06-17 | Colin Falconer Flint | Preservation of rubber latex |
US2534375A (en) * | 1949-04-07 | 1950-12-19 | Us Rubber Co | Creaming of natural rubber latex |
US2598127A (en) * | 1949-07-21 | 1952-05-27 | Ohio Commw Eng Co | Method of preparing sponge rubber and products produced thereby |
NL74296C (en, 2012) * | 1950-02-02 |
-
0
- NL NL79154D patent/NL79154C/xx active
- BE BE519478D patent/BE519478A/xx unknown
-
1952
- 1952-04-25 GB GB10541/52A patent/GB757310A/en not_active Expired
-
1953
- 1953-04-23 US US350662A patent/US2791567A/en not_active Expired - Lifetime
- 1953-04-24 FR FR1076434D patent/FR1076434A/fr not_active Expired
- 1953-04-25 DE DEO2914A patent/DE1018615B/de active Pending
Also Published As
Publication number | Publication date |
---|---|
FR1076434A (fr) | 1954-10-26 |
BE519478A (en, 2012) | |
NL79154C (en, 2012) | |
US2791567A (en) | 1957-05-07 |
GB757310A (en) | 1956-09-19 |
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