CN1164634C - 一种生态环保自硬呋喃树脂 - Google Patents
一种生态环保自硬呋喃树脂 Download PDFInfo
- Publication number
- CN1164634C CN1164634C CNB011136707A CN01113670A CN1164634C CN 1164634 C CN1164634 C CN 1164634C CN B011136707 A CNB011136707 A CN B011136707A CN 01113670 A CN01113670 A CN 01113670A CN 1164634 C CN1164634 C CN 1164634C
- Authority
- CN
- China
- Prior art keywords
- kilogram
- urea
- kilograms
- furfuryl alcohol
- incubated
- 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 - Lifetime
Links
- 239000007849 furan resin Substances 0.000 title claims abstract description 7
- ISWSIDIOOBJBQZ-UHFFFAOYSA-N Phenol Chemical compound OC1=CC=CC=C1 ISWSIDIOOBJBQZ-UHFFFAOYSA-N 0.000 title abstract description 5
- 125000002485 formyl group Chemical class [H]C(*)=O 0.000 title abstract description 5
- XPFVYQJUAUNWIW-UHFFFAOYSA-N furfuryl alcohol Chemical compound OCC1=CC=CO1 XPFVYQJUAUNWIW-UHFFFAOYSA-N 0.000 claims abstract description 33
- XSQUKJJJFZCRTK-UHFFFAOYSA-N Urea Chemical compound NC(N)=O XSQUKJJJFZCRTK-UHFFFAOYSA-N 0.000 claims abstract description 21
- 239000004202 carbamide Substances 0.000 claims abstract description 16
- 238000000034 method Methods 0.000 claims abstract description 7
- 239000002994 raw material Substances 0.000 claims abstract description 7
- 230000007613 environmental effect Effects 0.000 claims abstract description 6
- WSFSSNUMVMOOMR-NJFSPNSNSA-N methanone Chemical compound O=[14CH2] WSFSSNUMVMOOMR-NJFSPNSNSA-N 0.000 claims abstract description 5
- WSFSSNUMVMOOMR-UHFFFAOYSA-N Formaldehyde Chemical compound O=C WSFSSNUMVMOOMR-UHFFFAOYSA-N 0.000 claims description 21
- 239000007788 liquid Substances 0.000 claims description 15
- HEMHJVSKTPXQMS-UHFFFAOYSA-M Sodium hydroxide Chemical compound [OH-].[Na+] HEMHJVSKTPXQMS-UHFFFAOYSA-M 0.000 claims description 9
- 230000018044 dehydration Effects 0.000 claims description 6
- 238000006297 dehydration reaction Methods 0.000 claims description 6
- 238000009413 insulation Methods 0.000 claims description 6
- 238000003756 stirring Methods 0.000 claims description 6
- 238000010792 warming Methods 0.000 claims description 6
- 230000001681 protective effect Effects 0.000 claims description 5
- 238000004519 manufacturing process Methods 0.000 claims description 4
- 238000007599 discharging Methods 0.000 claims description 3
- 238000000605 extraction Methods 0.000 claims description 3
- 238000003860 storage Methods 0.000 claims description 3
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims description 3
- 238000005266 casting Methods 0.000 abstract description 2
- 239000000203 mixture Substances 0.000 abstract description 2
- 238000009472 formulation Methods 0.000 abstract 1
- 230000036449 good health Effects 0.000 abstract 1
- 239000011347 resin Substances 0.000 description 3
- 229920005989 resin Polymers 0.000 description 3
- IJGRMHOSHXDMSA-UHFFFAOYSA-N Atomic nitrogen Chemical compound N#N IJGRMHOSHXDMSA-UHFFFAOYSA-N 0.000 description 2
- 101100041681 Takifugu rubripes sand gene Proteins 0.000 description 2
- 238000006243 chemical reaction Methods 0.000 description 2
- 239000004576 sand Substances 0.000 description 2
- YLQBMQCUIZJEEH-UHFFFAOYSA-N Furan Chemical compound C=1C=COC=1 YLQBMQCUIZJEEH-UHFFFAOYSA-N 0.000 description 1
- 239000011230 binding agent Substances 0.000 description 1
- 239000000796 flavoring agent Substances 0.000 description 1
- 235000019634 flavors Nutrition 0.000 description 1
- 229910052757 nitrogen Inorganic materials 0.000 description 1
Landscapes
- Mold Materials And Core Materials (AREA)
- Phenolic Resins Or Amino Resins (AREA)
Abstract
Description
Claims (1)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CNB011136707A CN1164634C (zh) | 2001-06-04 | 2001-06-04 | 一种生态环保自硬呋喃树脂 |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CNB011136707A CN1164634C (zh) | 2001-06-04 | 2001-06-04 | 一种生态环保自硬呋喃树脂 |
Publications (2)
Publication Number | Publication Date |
---|---|
CN1324878A CN1324878A (zh) | 2001-12-05 |
CN1164634C true CN1164634C (zh) | 2004-09-01 |
Family
ID=4660380
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CNB011136707A Expired - Lifetime CN1164634C (zh) | 2001-06-04 | 2001-06-04 | 一种生态环保自硬呋喃树脂 |
Country Status (1)
Country | Link |
---|---|
CN (1) | CN1164634C (zh) |
Families Citing this family (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN102875756B (zh) * | 2012-04-06 | 2015-01-14 | 济南圣泉集团股份有限公司 | 戊糖类化合物替代糠醇生产铸造用自硬呋喃树脂的方法 |
CN102775572B (zh) * | 2012-07-26 | 2013-11-13 | 宁夏共享集团有限责任公司 | 一种铸钢用呋喃树脂的生产工艺 |
CN102875757B (zh) * | 2012-10-19 | 2014-09-03 | 重庆昊江耐火材料有限责任公司 | 一种低成本高强度呋喃树脂及其制备方法 |
CN103044644B (zh) * | 2012-11-23 | 2015-04-08 | 湖北省潜江市民福化工机械有限公司 | 铸造用高强度环保型呋喃树脂及制备方法 |
KR101592882B1 (ko) * | 2014-06-27 | 2016-02-15 | 주식회사 퓨어스피어 | 구형 푸란 수지 입자 제조방법 |
CN104762042B (zh) * | 2015-03-30 | 2017-08-29 | 广西宾阳县荣良新材料科技有限公司 | 一种改性脲醛树脂胶黏剂及其制备方法 |
-
2001
- 2001-06-04 CN CNB011136707A patent/CN1164634C/zh not_active Expired - Lifetime
Also Published As
Publication number | Publication date |
---|---|
CN1324878A (zh) | 2001-12-05 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
C06 | Publication | ||
PB01 | Publication | ||
C10 | Entry into substantive examination | ||
SE01 | Entry into force of request for substantive examination | ||
C14 | Grant of patent or utility model | ||
GR01 | Patent grant | ||
EE01 | Entry into force of recordation of patent licensing contract |
Assignee: Suzhou Xingye Chemical Co., Ltd. Assignor: Wang Jinxing Contract fulfillment period: 2009.10.28 to 2014.10.27 Contract record no.: 2009320001704 Denomination of invention: Ecological self-hardening furan resin without aldehyde and phenol Granted publication date: 20040901 License type: Exclusive license Record date: 20091030 |
|
LIC | Patent licence contract for exploitation submitted for record |
Free format text: EXCLUSIVE LICENSE; TIME LIMIT OF IMPLEMENTING CONTACT: 2009.10.28 TO 2014.10.27; CHANGE OF CONTRACT Name of requester: SUZHOU CITY XINGYE CHEMICAL INDUSTRY CO., LTD. Effective date: 20091030 |
|
ASS | Succession or assignment of patent right |
Owner name: SUZHOU XINGYE MATERIAL TECHNOLOGY CO., LTD. Free format text: FORMER OWNER: WANG JINXING Effective date: 20111206 |
|
C41 | Transfer of patent application or patent right or utility model | ||
TR01 | Transfer of patent right |
Effective date of registration: 20111206 Address after: 215151 Jiangsu Province, Suzhou City District Xuguan Industrial Park Hu Hua Road, No. 8 Patentee after: Suzhou Xingye Materials Technology Co., Ltd. Address before: Huqiu District of Suzhou City, Jiangsu province 215151 Xuguan train station opposite the industrial chemical plant Patentee before: Wang Jinxing |
|
CX01 | Expiry of patent term |
Granted publication date: 20040901 |
|
CX01 | Expiry of patent term |