RU93036500A - METHOD OF OBTAINING A PRE-CONDENSATE OF LOW-FORMALDEHIDE THERMORACTIVE RESIN - Google Patents
METHOD OF OBTAINING A PRE-CONDENSATE OF LOW-FORMALDEHIDE THERMORACTIVE RESINInfo
- Publication number
- RU93036500A RU93036500A RU93036500/04A RU93036500A RU93036500A RU 93036500 A RU93036500 A RU 93036500A RU 93036500/04 A RU93036500/04 A RU 93036500/04A RU 93036500 A RU93036500 A RU 93036500A RU 93036500 A RU93036500 A RU 93036500A
- Authority
- RU
- Russia
- Prior art keywords
- methanol
- product
- esterification
- low
- methylolation
- Prior art date
Links
- 229920005989 resin Polymers 0.000 title claims 2
- 239000011347 resin Substances 0.000 title claims 2
- OKKJLVBELUTLKV-UHFFFAOYSA-N methanol Chemical compound OC OKKJLVBELUTLKV-UHFFFAOYSA-N 0.000 claims 8
- WSFSSNUMVMOOMR-UHFFFAOYSA-N formaldehyde Chemical compound O=C WSFSSNUMVMOOMR-UHFFFAOYSA-N 0.000 claims 5
- 238000005886 esterification reaction Methods 0.000 claims 3
- XSQUKJJJFZCRTK-UHFFFAOYSA-N urea Chemical compound NC(N)=O XSQUKJJJFZCRTK-UHFFFAOYSA-N 0.000 claims 3
- DLYUQMMRRRQYAE-UHFFFAOYSA-N Phosphorus pentoxide Chemical compound O1P(O2)(=O)OP3(=O)OP1(=O)OP2(=O)O3 DLYUQMMRRRQYAE-UHFFFAOYSA-N 0.000 claims 2
- 230000002378 acidificating Effects 0.000 claims 2
- 229960000539 carbamide Drugs 0.000 claims 2
- 235000013877 carbamide Nutrition 0.000 claims 2
- 239000004202 carbamide Substances 0.000 claims 2
- LRHPLDYGYMQRHN-UHFFFAOYSA-N n-butanol Chemical compound CCCCO LRHPLDYGYMQRHN-UHFFFAOYSA-N 0.000 claims 2
- LEQAOMBKQFMDFZ-UHFFFAOYSA-N Glyoxal Chemical compound O=CC=O LEQAOMBKQFMDFZ-UHFFFAOYSA-N 0.000 claims 1
- 229940015043 Glyoxal Drugs 0.000 claims 1
- 229920001807 Urea-formaldehyde Polymers 0.000 claims 1
- 230000005591 charge neutralization Effects 0.000 claims 1
- 238000005039 chemical industry Methods 0.000 claims 1
- 230000005494 condensation Effects 0.000 claims 1
- 238000009833 condensation Methods 0.000 claims 1
- 238000004519 manufacturing process Methods 0.000 claims 1
- 239000000463 material Substances 0.000 claims 1
- 230000001264 neutralization Effects 0.000 claims 1
- 238000006386 neutralization reaction Methods 0.000 claims 1
- 239000000126 substance Substances 0.000 claims 1
- 239000004753 textile Substances 0.000 claims 1
- 229920001187 thermosetting polymer Polymers 0.000 claims 1
Claims (1)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
RU93036500A RU2080333C1 (en) | 1993-07-14 | 1993-07-14 | Process for preparing precondensate of thermosetting low- formaldehyde |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
RU93036500A RU2080333C1 (en) | 1993-07-14 | 1993-07-14 | Process for preparing precondensate of thermosetting low- formaldehyde |
Publications (2)
Publication Number | Publication Date |
---|---|
RU93036500A true RU93036500A (en) | 1996-08-10 |
RU2080333C1 RU2080333C1 (en) | 1997-05-27 |
Family
ID=20145140
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
RU93036500A RU2080333C1 (en) | 1993-07-14 | 1993-07-14 | Process for preparing precondensate of thermosetting low- formaldehyde |
Country Status (1)
Country | Link |
---|---|
RU (1) | RU2080333C1 (en) |
-
1993
- 1993-07-14 RU RU93036500A patent/RU2080333C1/en active
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