CN107188994A - 一种天然橡胶加工系统和加工工艺 - Google Patents
一种天然橡胶加工系统和加工工艺 Download PDFInfo
- Publication number
- CN107188994A CN107188994A CN201710606118.2A CN201710606118A CN107188994A CN 107188994 A CN107188994 A CN 107188994A CN 201710606118 A CN201710606118 A CN 201710606118A CN 107188994 A CN107188994 A CN 107188994A
- Authority
- CN
- China
- Prior art keywords
- formic acid
- latex
- tank
- dilute
- dilute formic
- 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
- 238000012545 processing Methods 0.000 title claims abstract description 28
- 244000043261 Hevea brasiliensis Species 0.000 title claims abstract description 20
- 229920003052 natural elastomer Polymers 0.000 title claims abstract description 20
- 229920001194 natural rubber Polymers 0.000 title claims abstract description 20
- 238000005516 engineering process Methods 0.000 title abstract description 9
- BDAGIHXWWSANSR-UHFFFAOYSA-N methanoic acid Natural products OC=O BDAGIHXWWSANSR-UHFFFAOYSA-N 0.000 claims abstract description 202
- 229920000126 latex Polymers 0.000 claims abstract description 126
- 239000004816 latex Substances 0.000 claims abstract description 125
- 235000019253 formic acid Nutrition 0.000 claims abstract description 101
- OSWFIVFLDKOXQC-UHFFFAOYSA-N 4-(3-methoxyphenyl)aniline Chemical compound COC1=CC=CC(C=2C=CC(N)=CC=2)=C1 OSWFIVFLDKOXQC-UHFFFAOYSA-N 0.000 claims abstract description 100
- 239000000203 mixture Substances 0.000 claims abstract description 34
- 238000000034 method Methods 0.000 claims abstract description 18
- 230000015271 coagulation Effects 0.000 claims abstract description 15
- 238000005345 coagulation Methods 0.000 claims abstract description 15
- 239000007788 liquid Substances 0.000 claims description 34
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims description 27
- 239000003292 glue Substances 0.000 claims description 13
- 238000003756 stirring Methods 0.000 claims description 11
- QGZKDVFQNNGYKY-UHFFFAOYSA-N Ammonia Chemical compound N QGZKDVFQNNGYKY-UHFFFAOYSA-N 0.000 claims description 6
- 229920001971 elastomer Polymers 0.000 claims description 5
- 239000005060 rubber Substances 0.000 claims description 5
- 229910021529 ammonia Inorganic materials 0.000 claims description 3
- 238000002156 mixing Methods 0.000 description 16
- 238000010790 dilution Methods 0.000 description 12
- 239000012895 dilution Substances 0.000 description 12
- 239000002253 acid Substances 0.000 description 10
- 101100298222 Caenorhabditis elegans pot-1 gene Proteins 0.000 description 6
- 210000000481 breast Anatomy 0.000 description 5
- 238000012360 testing method Methods 0.000 description 5
- 230000001112 coagulating effect Effects 0.000 description 3
- 238000012986 modification Methods 0.000 description 3
- 230000004048 modification Effects 0.000 description 3
- 238000005070 sampling Methods 0.000 description 3
- 238000011010 flushing procedure Methods 0.000 description 2
- 238000004519 manufacturing process Methods 0.000 description 2
- 238000002360 preparation method Methods 0.000 description 2
- 238000007711 solidification Methods 0.000 description 2
- 230000008023 solidification Effects 0.000 description 2
- 239000000243 solution Substances 0.000 description 2
- 241000196324 Embryophyta Species 0.000 description 1
- 240000007594 Oryza sativa Species 0.000 description 1
- 235000007164 Oryza sativa Nutrition 0.000 description 1
- 229910000831 Steel Inorganic materials 0.000 description 1
- 208000027418 Wounds and injury Diseases 0.000 description 1
- 235000013339 cereals Nutrition 0.000 description 1
- 238000006243 chemical reaction Methods 0.000 description 1
- 230000001186 cumulative effect Effects 0.000 description 1
- 230000006378 damage Effects 0.000 description 1
- 238000001514 detection method Methods 0.000 description 1
- 238000009826 distribution Methods 0.000 description 1
- 238000001035 drying Methods 0.000 description 1
- 230000005611 electricity Effects 0.000 description 1
- 208000014674 injury Diseases 0.000 description 1
- 239000000463 material Substances 0.000 description 1
- 239000012528 membrane Substances 0.000 description 1
- 238000012544 monitoring process Methods 0.000 description 1
- 230000002093 peripheral effect Effects 0.000 description 1
- 239000002994 raw material Substances 0.000 description 1
- 235000009566 rice Nutrition 0.000 description 1
- 239000007787 solid Substances 0.000 description 1
- 239000010959 steel Substances 0.000 description 1
- 238000004448 titration Methods 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
- C08C1/14—Coagulation
-
- 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
Abstract
Description
Claims (9)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN201710606118.2A CN107188994A (zh) | 2017-07-24 | 2017-07-24 | 一种天然橡胶加工系统和加工工艺 |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN201710606118.2A CN107188994A (zh) | 2017-07-24 | 2017-07-24 | 一种天然橡胶加工系统和加工工艺 |
Publications (1)
Publication Number | Publication Date |
---|---|
CN107188994A true CN107188994A (zh) | 2017-09-22 |
Family
ID=59884418
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CN201710606118.2A Pending CN107188994A (zh) | 2017-07-24 | 2017-07-24 | 一种天然橡胶加工系统和加工工艺 |
Country Status (1)
Country | Link |
---|---|
CN (1) | CN107188994A (zh) |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN115583999A (zh) * | 2022-10-14 | 2023-01-10 | 西双版纳中化橡胶有限公司 | 一种高性能tsr9710天然橡胶的制备工艺 |
Citations (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN2394908Y (zh) * | 1999-08-09 | 2000-09-06 | 姜锋 | 鲜胶乳稀释质量控制装置 |
CN202199281U (zh) * | 2011-08-16 | 2012-04-25 | 甘肃华羚酪蛋白股份有限公司 | 一种自动配酸装置 |
CN102504051A (zh) * | 2011-11-10 | 2012-06-20 | 中国热带农业科学院农产品加工研究所 | 一种双并流加凝固液凝固天然橡胶鲜胶乳的方法 |
CN203144315U (zh) * | 2013-01-29 | 2013-08-21 | 中国热带农业科学院农产品加工研究所 | 一种天然胶乳自动并流加酸装置 |
-
2017
- 2017-07-24 CN CN201710606118.2A patent/CN107188994A/zh active Pending
Patent Citations (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN2394908Y (zh) * | 1999-08-09 | 2000-09-06 | 姜锋 | 鲜胶乳稀释质量控制装置 |
CN202199281U (zh) * | 2011-08-16 | 2012-04-25 | 甘肃华羚酪蛋白股份有限公司 | 一种自动配酸装置 |
CN102504051A (zh) * | 2011-11-10 | 2012-06-20 | 中国热带农业科学院农产品加工研究所 | 一种双并流加凝固液凝固天然橡胶鲜胶乳的方法 |
CN203144315U (zh) * | 2013-01-29 | 2013-08-21 | 中国热带农业科学院农产品加工研究所 | 一种天然胶乳自动并流加酸装置 |
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN115583999A (zh) * | 2022-10-14 | 2023-01-10 | 西双版纳中化橡胶有限公司 | 一种高性能tsr9710天然橡胶的制备工艺 |
CN115583999B (zh) * | 2022-10-14 | 2023-11-10 | 西双版纳合盛橡胶科技有限公司 | 一种高性能tsr9710天然橡胶的制备工艺 |
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PB01 | Publication | ||
PB01 | Publication | ||
SE01 | Entry into force of request for substantive examination | ||
SE01 | Entry into force of request for substantive examination | ||
CB03 | Change of inventor or designer information |
Inventor after: Hu Changfa Inventor after: Xu Meihua Inventor after: Dai Zhongjun Inventor after: Tang Shuyi Inventor after: Yang Jie Inventor after: Dao Jianhua Inventor after: Hu Xiuhuang Inventor after: Peng Lanying Inventor after: Wang Hongyi Inventor after: Dong Zhenguo Inventor after: Yang Xuefu Inventor before: Hu Changfa Inventor before: Tang Shuyi Inventor before: Yang Jie |
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CB03 | Change of inventor or designer information | ||
RJ01 | Rejection of invention patent application after publication |
Application publication date: 20170922 |
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RJ01 | Rejection of invention patent application after publication |