JPH0367543B2 - - Google Patents
Info
- Publication number
- JPH0367543B2 JPH0367543B2 JP60162335A JP16233585A JPH0367543B2 JP H0367543 B2 JPH0367543 B2 JP H0367543B2 JP 60162335 A JP60162335 A JP 60162335A JP 16233585 A JP16233585 A JP 16233585A JP H0367543 B2 JPH0367543 B2 JP H0367543B2
- Authority
- JP
- Japan
- Prior art keywords
- rubber
- natural rubber
- weight
- latex
- natural
- 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
- 229920001971 elastomer Polymers 0.000 claims description 94
- 244000043261 Hevea brasiliensis Species 0.000 claims description 65
- 229920001194 natural rubber Polymers 0.000 claims description 64
- 229920003052 natural elastomer Polymers 0.000 claims description 63
- 229920006173 natural rubber latex Polymers 0.000 claims description 35
- 210000002966 serum Anatomy 0.000 claims description 26
- 238000000034 method Methods 0.000 claims description 16
- 238000004519 manufacturing process Methods 0.000 claims description 14
- 239000007864 aqueous solution Substances 0.000 claims description 9
- 238000001694 spray drying Methods 0.000 claims description 6
- 230000000704 physical effect Effects 0.000 description 14
- 239000000203 mixture Substances 0.000 description 11
- 238000004073 vulcanization Methods 0.000 description 11
- 230000000052 comparative effect Effects 0.000 description 8
- 239000002253 acid Substances 0.000 description 7
- 239000000243 solution Substances 0.000 description 7
- 230000018044 dehydration Effects 0.000 description 6
- 238000006297 dehydration reaction Methods 0.000 description 6
- BDAGIHXWWSANSR-UHFFFAOYSA-N methanoic acid Natural products OC=O BDAGIHXWWSANSR-UHFFFAOYSA-N 0.000 description 6
- 239000000843 powder Substances 0.000 description 6
- 229920000126 latex Polymers 0.000 description 5
- 239000004816 latex Substances 0.000 description 5
- 239000004636 vulcanized rubber Substances 0.000 description 5
- QAOWNCQODCNURD-UHFFFAOYSA-N Sulfuric acid Chemical compound OS(O)(=O)=O QAOWNCQODCNURD-UHFFFAOYSA-N 0.000 description 4
- 230000001112 coagulating effect Effects 0.000 description 4
- 230000000694 effects Effects 0.000 description 4
- 239000000047 product Substances 0.000 description 4
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 4
- 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 3
- VYPSYNLAJGMNEJ-UHFFFAOYSA-N Silicium dioxide Chemical compound O=[Si]=O VYPSYNLAJGMNEJ-UHFFFAOYSA-N 0.000 description 3
- 239000000701 coagulant Substances 0.000 description 3
- 230000015271 coagulation Effects 0.000 description 3
- 238000005345 coagulation Methods 0.000 description 3
- 238000001035 drying Methods 0.000 description 3
- 235000019253 formic acid Nutrition 0.000 description 3
- 238000005259 measurement Methods 0.000 description 3
- 210000004911 serous fluid Anatomy 0.000 description 3
- 101100533729 Arabidopsis thaliana SMR5 gene Proteins 0.000 description 2
- GRYLNZFGIOXLOG-UHFFFAOYSA-N Nitric acid Chemical compound O[N+]([O-])=O GRYLNZFGIOXLOG-UHFFFAOYSA-N 0.000 description 2
- KAESVJOAVNADME-UHFFFAOYSA-N Pyrrole Chemical compound C=1C=CNC=1 KAESVJOAVNADME-UHFFFAOYSA-N 0.000 description 2
- 239000000839 emulsion Substances 0.000 description 2
- 229910017604 nitric acid Inorganic materials 0.000 description 2
- 235000019645 odor Nutrition 0.000 description 2
- 239000002245 particle Substances 0.000 description 2
- 108090000623 proteins and genes Proteins 0.000 description 2
- 102000004169 proteins and genes Human genes 0.000 description 2
- 239000002994 raw material Substances 0.000 description 2
- 229920005989 resin Polymers 0.000 description 2
- 239000011347 resin Substances 0.000 description 2
- 235000000346 sugar Nutrition 0.000 description 2
- 150000008163 sugars Chemical class 0.000 description 2
- LOVYCUYJRWLTSU-UHFFFAOYSA-N 2-(3,4-dichlorophenoxy)-n,n-diethylethanamine Chemical compound CCN(CC)CCOC1=CC=C(Cl)C(Cl)=C1 LOVYCUYJRWLTSU-UHFFFAOYSA-N 0.000 description 1
- 101100148545 Caenorhabditis elegans snr-5 gene Proteins 0.000 description 1
- 101100538857 Caenorhabditis elegans ttr-5 gene Proteins 0.000 description 1
- 241001495453 Parthenium argentatum Species 0.000 description 1
- 239000004480 active ingredient Substances 0.000 description 1
- 150000001413 amino acids Chemical class 0.000 description 1
- 239000006227 byproduct Substances 0.000 description 1
- 239000013065 commercial product Substances 0.000 description 1
- 238000005314 correlation function Methods 0.000 description 1
- 238000007865 diluting Methods 0.000 description 1
- 238000007598 dipping method Methods 0.000 description 1
- 239000000428 dust Substances 0.000 description 1
- 238000005265 energy consumption Methods 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 238000009472 formulation Methods 0.000 description 1
- 239000007789 gas Substances 0.000 description 1
- 238000010438 heat treatment Methods 0.000 description 1
- 229930195733 hydrocarbon Natural products 0.000 description 1
- 150000002430 hydrocarbons Chemical class 0.000 description 1
- 230000001771 impaired effect Effects 0.000 description 1
- 238000004898 kneading Methods 0.000 description 1
- 239000000463 material Substances 0.000 description 1
- 229920000642 polymer Polymers 0.000 description 1
- 238000010058 rubber compounding Methods 0.000 description 1
- 239000000377 silicon dioxide Substances 0.000 description 1
- 229910052814 silicon oxide Inorganic materials 0.000 description 1
- 239000007921 spray Substances 0.000 description 1
- 239000000126 substance Substances 0.000 description 1
Classifications
-
- 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
- C08C1/02—Chemical or physical treatment of rubber latex before or during concentration
- C08C1/04—Purifying; Deproteinising
-
- C—CHEMISTRY; METALLURGY
- C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
- C08L—COMPOSITIONS OF MACROMOLECULAR COMPOUNDS
- C08L7/00—Compositions of natural rubber
-
- C—CHEMISTRY; METALLURGY
- C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
- C08L—COMPOSITIONS OF MACROMOLECULAR COMPOUNDS
- C08L89/00—Compositions of proteins; Compositions of derivatives thereof
Landscapes
- Chemical & Material Sciences (AREA)
- Health & Medical Sciences (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Medicinal Chemistry (AREA)
- Polymers & Plastics (AREA)
- Organic Chemistry (AREA)
- General Chemical & Material Sciences (AREA)
- Compositions Of Macromolecular Compounds (AREA)
- Heating, Cooling, Or Curing Plastics Or The Like In General (AREA)
- Processes Of Treating Macromolecular Substances (AREA)
Priority Applications (3)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP60162335A JPS6222837A (ja) | 1985-07-23 | 1985-07-23 | 強化天然ゴムおよびその製造方法 |
| GB08617959A GB2178044B (en) | 1985-07-23 | 1986-07-23 | Reinforced natural rubbers and processes for their production |
| MYPI87000119A MY101145A (en) | 1985-07-23 | 1987-02-10 | Reinforced natural rubbers and processes for their production. |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP60162335A JPS6222837A (ja) | 1985-07-23 | 1985-07-23 | 強化天然ゴムおよびその製造方法 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPS6222837A JPS6222837A (ja) | 1987-01-31 |
| JPH0367543B2 true JPH0367543B2 (enrdf_load_stackoverflow) | 1991-10-23 |
Family
ID=15752591
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP60162335A Granted JPS6222837A (ja) | 1985-07-23 | 1985-07-23 | 強化天然ゴムおよびその製造方法 |
Country Status (3)
| Country | Link |
|---|---|
| JP (1) | JPS6222837A (enrdf_load_stackoverflow) |
| GB (1) | GB2178044B (enrdf_load_stackoverflow) |
| MY (1) | MY101145A (enrdf_load_stackoverflow) |
Families Citing this family (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2613068B2 (ja) * | 1987-12-22 | 1997-05-21 | 横浜ゴム株式会社 | タイヤトレツド用ゴム組成物 |
| JPH01165637A (ja) * | 1987-12-22 | 1989-06-29 | Yokohama Rubber Co Ltd:The | タイヤトレツド用ゴム組成物 |
| JP2839193B2 (ja) * | 1989-08-10 | 1998-12-16 | ザ ボード オブ ザ ラバー リサーチ インスティテュート オブ マレーシア | 天然ゴム漿液の濃縮液 |
| WO2003091326A1 (fr) * | 2002-04-23 | 2003-11-06 | Bridgestone Corporation | Compositions d'elastomere comprenant des coagulats a base de caoutchouc et procede de production des coagulats |
| JP2006328142A (ja) * | 2005-05-24 | 2006-12-07 | Yokohama Rubber Co Ltd:The | シリカ配合天然ゴム組成物及びそれを用いた空気入りタイヤ |
| JP2009178854A (ja) * | 2008-01-29 | 2009-08-13 | Daikin Ind Ltd | 長尺ゴム凝析体製造方法及びシート状ゴム凝析体製造方法 |
-
1985
- 1985-07-23 JP JP60162335A patent/JPS6222837A/ja active Granted
-
1986
- 1986-07-23 GB GB08617959A patent/GB2178044B/en not_active Expired
-
1987
- 1987-02-10 MY MYPI87000119A patent/MY101145A/en unknown
Also Published As
| Publication number | Publication date |
|---|---|
| GB2178044A (en) | 1987-02-04 |
| JPS6222837A (ja) | 1987-01-31 |
| GB8617959D0 (en) | 1986-08-28 |
| GB2178044B (en) | 1988-11-09 |
| MY101145A (en) | 1991-07-31 |
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