DE2150872C3 - Verfahren zur Herstellung von Latexschaum-Formteilen - Google Patents
Verfahren zur Herstellung von Latexschaum-FormteilenInfo
- Publication number
- DE2150872C3 DE2150872C3 DE19712150872 DE2150872A DE2150872C3 DE 2150872 C3 DE2150872 C3 DE 2150872C3 DE 19712150872 DE19712150872 DE 19712150872 DE 2150872 A DE2150872 A DE 2150872A DE 2150872 C3 DE2150872 C3 DE 2150872C3
- Authority
- DE
- Germany
- Prior art keywords
- foam
- latex
- latices
- vulcanization
- production
- 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.)
- Expired
Links
- 238000000034 method Methods 0.000 title claims description 12
- 229920001821 foam rubber Polymers 0.000 title claims description 6
- 238000004519 manufacturing process Methods 0.000 title claims description 4
- 229920000126 latex Polymers 0.000 claims description 31
- 239000006260 foam Substances 0.000 claims description 16
- 238000004073 vulcanization Methods 0.000 claims description 14
- 239000004816 latex Substances 0.000 claims description 13
- KAKZBPTYRLMSJV-UHFFFAOYSA-N Butadiene Chemical compound C=CC=C KAKZBPTYRLMSJV-UHFFFAOYSA-N 0.000 claims description 10
- PPBRXRYQALVLMV-UHFFFAOYSA-N Styrene Chemical compound C=CC1=CC=CC=C1 PPBRXRYQALVLMV-UHFFFAOYSA-N 0.000 claims description 10
- 238000005054 agglomeration Methods 0.000 claims description 5
- 230000002776 aggregation Effects 0.000 claims description 5
- KCXVZYZYPLLWCC-UHFFFAOYSA-N EDTA Chemical class OC(=O)CN(CC(O)=O)CCN(CC(O)=O)CC(O)=O KCXVZYZYPLLWCC-UHFFFAOYSA-N 0.000 claims description 4
- 239000000126 substance Substances 0.000 claims description 4
- 159000000000 sodium salts Chemical class 0.000 claims description 3
- 229920001971 elastomer Polymers 0.000 claims description 2
- RGHXWDVNBYKJQH-UHFFFAOYSA-N nitroacetic acid Chemical class OC(=O)C[N+]([O-])=O RGHXWDVNBYKJQH-UHFFFAOYSA-N 0.000 claims description 2
- 229920000137 polyphosphoric acid Chemical class 0.000 claims description 2
- 238000012545 processing Methods 0.000 claims description 2
- 239000008139 complexing agent Substances 0.000 description 10
- 238000002474 experimental method Methods 0.000 description 7
- MTAZNLWOLGHBHU-UHFFFAOYSA-N butadiene-styrene rubber Chemical compound C=CC=C.C=CC1=CC=CC=C1 MTAZNLWOLGHBHU-UHFFFAOYSA-N 0.000 description 5
- 239000011734 sodium Substances 0.000 description 5
- 239000006185 dispersion Substances 0.000 description 4
- 239000000203 mixture Substances 0.000 description 4
- 238000005187 foaming Methods 0.000 description 3
- 238000001879 gelation Methods 0.000 description 3
- 150000003839 salts Chemical class 0.000 description 3
- 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 description 2
- XLOMVQKBTHCTTD-UHFFFAOYSA-N Zinc monoxide Chemical compound [Zn]=O XLOMVQKBTHCTTD-UHFFFAOYSA-N 0.000 description 2
- 239000000654 additive Substances 0.000 description 2
- 230000000996 additive effect Effects 0.000 description 2
- 239000007864 aqueous solution Substances 0.000 description 2
- 239000000440 bentonite Substances 0.000 description 2
- 229910000278 bentonite Inorganic materials 0.000 description 2
- SVPXDRXYRYOSEX-UHFFFAOYSA-N bentoquatam Chemical compound O.O=[Si]=O.O=[Al]O[Al]=O SVPXDRXYRYOSEX-UHFFFAOYSA-N 0.000 description 2
- HJMZMZRCABDKKV-UHFFFAOYSA-N carbonocyanidic acid Chemical class OC(=O)C#N HJMZMZRCABDKKV-UHFFFAOYSA-N 0.000 description 2
- 239000003795 chemical substances by application Substances 0.000 description 2
- 230000000694 effects Effects 0.000 description 2
- 239000004872 foam stabilizing agent Substances 0.000 description 2
- 239000004088 foaming agent Substances 0.000 description 2
- 239000003349 gelling agent Substances 0.000 description 2
- VNWKTOKETHGBQD-UHFFFAOYSA-N methane Chemical compound C VNWKTOKETHGBQD-UHFFFAOYSA-N 0.000 description 2
- 229910052708 sodium Inorganic materials 0.000 description 2
- 239000007787 solid Substances 0.000 description 2
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 2
- OWRCNXZUPFZXOS-UHFFFAOYSA-N 1,3-diphenylguanidine Chemical compound C=1C=CC=CC=1NC(=N)NC1=CC=CC=C1 OWRCNXZUPFZXOS-UHFFFAOYSA-N 0.000 description 1
- GIUBHMDTOCBOPA-UHFFFAOYSA-N 3h-1,3-benzothiazole-2-thione;zinc Chemical compound [Zn].C1=CC=C2SC(S)=NC2=C1 GIUBHMDTOCBOPA-UHFFFAOYSA-N 0.000 description 1
- OYPRJOBELJOOCE-UHFFFAOYSA-N Calcium Chemical class [Ca] OYPRJOBELJOOCE-UHFFFAOYSA-N 0.000 description 1
- 229920002134 Carboxymethyl cellulose Polymers 0.000 description 1
- FYYHWMGAXLPEAU-UHFFFAOYSA-N Magnesium Chemical class [Mg] FYYHWMGAXLPEAU-UHFFFAOYSA-N 0.000 description 1
- ZLMJMSJWJFRBEC-UHFFFAOYSA-N Potassium Chemical compound [K] ZLMJMSJWJFRBEC-UHFFFAOYSA-N 0.000 description 1
- KWYUFKZDYYNOTN-UHFFFAOYSA-M Potassium hydroxide Chemical compound [OH-].[K+] KWYUFKZDYYNOTN-UHFFFAOYSA-M 0.000 description 1
- NINIDFKCEFEMDL-UHFFFAOYSA-N Sulfur Chemical compound [S] NINIDFKCEFEMDL-UHFFFAOYSA-N 0.000 description 1
- MEYPRMGRFQCXHY-UHFFFAOYSA-N [Na].F[Si](F)(F)F Chemical compound [Na].F[Si](F)(F)F MEYPRMGRFQCXHY-UHFFFAOYSA-N 0.000 description 1
- VIMHLYCERUYEMY-UHFFFAOYSA-N [Na].OS(F)(=O)=O Chemical compound [Na].OS(F)(=O)=O VIMHLYCERUYEMY-UHFFFAOYSA-N 0.000 description 1
- 229910001420 alkaline earth metal ion Inorganic materials 0.000 description 1
- 125000005263 alkylenediamine group Chemical group 0.000 description 1
- 230000003712 anti-aging effect Effects 0.000 description 1
- 238000013459 approach Methods 0.000 description 1
- 238000007664 blowing Methods 0.000 description 1
- 229910052791 calcium Inorganic materials 0.000 description 1
- 239000011575 calcium Substances 0.000 description 1
- 239000001768 carboxy methyl cellulose Substances 0.000 description 1
- 235000010948 carboxy methyl cellulose Nutrition 0.000 description 1
- 239000008112 carboxymethyl-cellulose Substances 0.000 description 1
- 238000001311 chemical methods and process Methods 0.000 description 1
- 238000001816 cooling Methods 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- CCUHIMCZSDHBDP-UHFFFAOYSA-N diethylcarbamodithioic acid;zinc Chemical compound [Zn].CCN(CC)C(S)=S CCUHIMCZSDHBDP-UHFFFAOYSA-N 0.000 description 1
- 239000010433 feldspar Substances 0.000 description 1
- 239000000945 filler Substances 0.000 description 1
- 238000010097 foam moulding Methods 0.000 description 1
- 238000010438 heat treatment Methods 0.000 description 1
- 229940005740 hexametaphosphate Drugs 0.000 description 1
- 229910052749 magnesium Chemical class 0.000 description 1
- 239000011777 magnesium Chemical class 0.000 description 1
- PSZYNBSKGUBXEH-UHFFFAOYSA-N naphthalene-1-sulfonic acid Chemical compound C1=CC=C2C(S(=O)(=O)O)=CC=CC2=C1 PSZYNBSKGUBXEH-UHFFFAOYSA-N 0.000 description 1
- 238000006116 polymerization reaction Methods 0.000 description 1
- 239000011591 potassium Substances 0.000 description 1
- 229910052700 potassium Inorganic materials 0.000 description 1
- 229940096992 potassium oleate Drugs 0.000 description 1
- MLICVSDCCDDWMD-KVVVOXFISA-M potassium;(z)-octadec-9-enoate Chemical compound [K+].CCCCCCCC\C=C/CCCCCCCC([O-])=O MLICVSDCCDDWMD-KVVVOXFISA-M 0.000 description 1
- 230000001235 sensitizing effect Effects 0.000 description 1
- 239000000344 soap Substances 0.000 description 1
- GCLGEJMYGQKIIW-UHFFFAOYSA-H sodium hexametaphosphate Chemical compound [Na]OP1(=O)OP(=O)(O[Na])OP(=O)(O[Na])OP(=O)(O[Na])OP(=O)(O[Na])OP(=O)(O[Na])O1 GCLGEJMYGQKIIW-UHFFFAOYSA-H 0.000 description 1
- 235000019982 sodium hexametaphosphate Nutrition 0.000 description 1
- 235000019830 sodium polyphosphate Nutrition 0.000 description 1
- 239000000243 solution Substances 0.000 description 1
- 238000005507 spraying Methods 0.000 description 1
- 238000003756 stirring Methods 0.000 description 1
- 239000011593 sulfur Substances 0.000 description 1
- 229910052717 sulfur Inorganic materials 0.000 description 1
- 238000010998 test method Methods 0.000 description 1
- 238000012360 testing method Methods 0.000 description 1
- 239000001577 tetrasodium phosphonato phosphate Substances 0.000 description 1
- SOBHUZYZLFQYFK-UHFFFAOYSA-K trisodium;hydroxy-[[phosphonatomethyl(phosphonomethyl)amino]methyl]phosphinate Chemical class [Na+].[Na+].[Na+].OP(O)(=O)CN(CP(O)([O-])=O)CP([O-])([O-])=O SOBHUZYZLFQYFK-UHFFFAOYSA-K 0.000 description 1
- 239000011787 zinc oxide Substances 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
- C08J9/00—Working-up of macromolecular substances to porous or cellular articles or materials; After-treatment thereof
- C08J9/30—Working-up of macromolecular substances to porous or cellular articles or materials; After-treatment thereof by mixing gases into liquid compositions or plastisols, e.g. frothing with air
-
- 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
- C08J2309/00—Characterised by the use of homopolymers or copolymers of conjugated diene hydrocarbons
- C08J2309/06—Copolymers with styrene
Landscapes
- Chemical & Material Sciences (AREA)
- Engineering & Computer Science (AREA)
- Materials Engineering (AREA)
- Health & Medical Sciences (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Medicinal Chemistry (AREA)
- Polymers & Plastics (AREA)
- Organic Chemistry (AREA)
- Manufacture Of Porous Articles, And Recovery And Treatment Of Waste Products (AREA)
Priority Applications (8)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| BE790003D BE790003A (fr) | 1971-10-13 | Procede de fabrication de produits manufactures en mousse de latex | |
| DE19712150872 DE2150872C3 (de) | 1971-10-13 | 1971-10-13 | Verfahren zur Herstellung von Latexschaum-Formteilen |
| FR7234400A FR2156638B1 (enExample) | 1971-10-13 | 1972-09-28 | |
| ES407472A ES407472A1 (es) | 1971-10-13 | 1972-10-10 | Procedimiento para fabricar piezas moldeadas de espuma de latex. |
| DK500972A DK131300B (da) | 1971-10-13 | 1972-10-11 | Fremgangsmåde til fremstilling af latexskumformdele af styren/butadien latexer. |
| IT5329972A IT966280B (it) | 1971-10-13 | 1972-10-11 | Procedimento per produrre pezzi stampati espansi da lattice di stirolo butadiene |
| GB4708972A GB1396757A (en) | 1971-10-13 | 1972-10-12 | Process for the manufacture of latex foam mouldings |
| CS693772A CS175439B2 (enExample) | 1971-10-13 | 1972-10-13 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| DE19712150872 DE2150872C3 (de) | 1971-10-13 | 1971-10-13 | Verfahren zur Herstellung von Latexschaum-Formteilen |
Publications (3)
| Publication Number | Publication Date |
|---|---|
| DE2150872A1 DE2150872A1 (de) | 1973-04-26 |
| DE2150872B2 DE2150872B2 (de) | 1974-11-07 |
| DE2150872C3 true DE2150872C3 (de) | 1975-06-26 |
Family
ID=5822145
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| DE19712150872 Expired DE2150872C3 (de) | 1971-10-13 | 1971-10-13 | Verfahren zur Herstellung von Latexschaum-Formteilen |
Country Status (8)
| Country | Link |
|---|---|
| BE (1) | BE790003A (enExample) |
| CS (1) | CS175439B2 (enExample) |
| DE (1) | DE2150872C3 (enExample) |
| DK (1) | DK131300B (enExample) |
| ES (1) | ES407472A1 (enExample) |
| FR (1) | FR2156638B1 (enExample) |
| GB (1) | GB1396757A (enExample) |
| IT (1) | IT966280B (enExample) |
Families Citing this family (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4099830A (en) * | 1976-12-15 | 1978-07-11 | A. J. Bingley Limited | Optical systems including polygonal mirrors rotatable about two axes |
| DE19503240C2 (de) * | 1995-02-02 | 1997-04-10 | Huels Chemische Werke Ag | Form zur Gelierung und Vulkanisation von geformten Artikeln aus Latexschaum mittels Mikrowellenenergie |
| DE10063160A1 (de) | 2000-12-18 | 2002-06-20 | Basf Ag | Wässrige Polymerisatdispersion enthaltend Kautschukteilchen und verstärkend wirkende Polymerisatteilchen |
| DE10230801A1 (de) * | 2002-07-08 | 2004-02-05 | Basf Ag | Verfahren zur Vulkanisierung von Kautschuk oder Latex durch Applikation einer Mischung aus Schwefel und Komplexbildner |
| US20060052513A1 (en) | 2004-09-09 | 2006-03-09 | Soren Butz | Polymer latex suitable for the preparation of dip-molded articles |
| US8158691B2 (en) | 2005-04-04 | 2012-04-17 | Polymer Latex Gmbh & Co. Kg | Aqueous reinforced rubber dispersions and their use for making latex foams |
| US8222362B2 (en) | 2006-08-10 | 2012-07-17 | Polymerlatex Gmbh | Latex with reduced odor |
-
0
- BE BE790003D patent/BE790003A/xx unknown
-
1971
- 1971-10-13 DE DE19712150872 patent/DE2150872C3/de not_active Expired
-
1972
- 1972-09-28 FR FR7234400A patent/FR2156638B1/fr not_active Expired
- 1972-10-10 ES ES407472A patent/ES407472A1/es not_active Expired
- 1972-10-11 IT IT5329972A patent/IT966280B/it active
- 1972-10-11 DK DK500972A patent/DK131300B/da unknown
- 1972-10-12 GB GB4708972A patent/GB1396757A/en not_active Expired
- 1972-10-13 CS CS693772A patent/CS175439B2/cs unknown
Also Published As
| Publication number | Publication date |
|---|---|
| GB1396757A (en) | 1975-06-04 |
| FR2156638B1 (enExample) | 1974-08-19 |
| ES407472A1 (es) | 1975-11-01 |
| FR2156638A1 (enExample) | 1973-06-01 |
| DE2150872A1 (de) | 1973-04-26 |
| DE2150872B2 (de) | 1974-11-07 |
| BE790003A (fr) | 1973-02-01 |
| IT966280B (it) | 1974-02-11 |
| CS175439B2 (enExample) | 1977-05-31 |
| DK131300B (da) | 1975-06-23 |
| DK131300C (enExample) | 1975-11-17 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C3 | Grant after two publication steps (3rd publication) | ||
| E77 | Valid patent as to the heymanns-index 1977 | ||
| 8339 | Ceased/non-payment of the annual fee |