NO115912B - - Google Patents
Info
- Publication number
- NO115912B NO115912B NO16439166A NO16439166A NO115912B NO 115912 B NO115912 B NO 115912B NO 16439166 A NO16439166 A NO 16439166A NO 16439166 A NO16439166 A NO 16439166A NO 115912 B NO115912 B NO 115912B
- Authority
- NO
- Norway
- Prior art keywords
- sheet
- carbon paper
- carbon
- carrier sheet
- sheets
- Prior art date
Links
- OKTJSMMVPCPJKN-UHFFFAOYSA-N Carbon Chemical compound [C] OKTJSMMVPCPJKN-UHFFFAOYSA-N 0.000 claims description 30
- 229910052799 carbon Inorganic materials 0.000 claims description 30
- 230000002787 reinforcement Effects 0.000 claims description 3
- 239000000463 material Substances 0.000 claims description 2
- 239000000853 adhesive Substances 0.000 description 3
- 230000001070 adhesive effect Effects 0.000 description 3
- 230000002349 favourable effect Effects 0.000 description 1
Classifications
-
- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07D—HETEROCYCLIC COMPOUNDS
- C07D213/00—Heterocyclic compounds containing six-membered rings, not condensed with other rings, with one nitrogen atom as the only ring hetero atom and three or more double bonds between ring members or between ring members and non-ring members
- C07D213/02—Heterocyclic compounds containing six-membered rings, not condensed with other rings, with one nitrogen atom as the only ring hetero atom and three or more double bonds between ring members or between ring members and non-ring members having three double bonds between ring members or between ring members and non-ring members
- C07D213/04—Heterocyclic compounds containing six-membered rings, not condensed with other rings, with one nitrogen atom as the only ring hetero atom and three or more double bonds between ring members or between ring members and non-ring members having three double bonds between ring members or between ring members and non-ring members having no bond between the ring nitrogen atom and a non-ring member or having only hydrogen or carbon atoms directly attached to the ring nitrogen atom
- C07D213/24—Heterocyclic compounds containing six-membered rings, not condensed with other rings, with one nitrogen atom as the only ring hetero atom and three or more double bonds between ring members or between ring members and non-ring members having three double bonds between ring members or between ring members and non-ring members having no bond between the ring nitrogen atom and a non-ring member or having only hydrogen or carbon atoms directly attached to the ring nitrogen atom with substituted hydrocarbon radicals attached to ring carbon atoms
- C07D213/28—Radicals substituted by singly-bound oxygen or sulphur atoms
- C07D213/30—Oxygen atoms
-
- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
- C07C305/00—Esters of sulfuric acids
-
- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07D—HETEROCYCLIC COMPOUNDS
- C07D307/00—Heterocyclic compounds containing five-membered rings having one oxygen atom as the only ring hetero atom
- C07D307/77—Heterocyclic compounds containing five-membered rings having one oxygen atom as the only ring hetero atom ortho- or peri-condensed with carbocyclic rings or ring systems
- C07D307/87—Benzo [c] furans; Hydrogenated benzo [c] furans
- C07D307/88—Benzo [c] furans; Hydrogenated benzo [c] furans with one oxygen atom directly attached in position 1 or 3
- C07D307/885—3,3-Diphenylphthalides
Landscapes
- Chemical & Material Sciences (AREA)
- Organic Chemistry (AREA)
- Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
- Registering, Tensioning, Guiding Webs, And Rollers Therefor (AREA)
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CH1236265A CH484075A (it) | 1965-09-03 | 1965-09-03 | Procedimento per la preparazione di sali di nuovi esteri aromatici dell'acido solforico |
Publications (1)
Publication Number | Publication Date |
---|---|
NO115912B true NO115912B (ar) | 1968-12-30 |
Family
ID=4382315
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
NO16439166A NO115912B (ar) | 1965-09-03 | 1966-08-23 |
Country Status (13)
Country | Link |
---|---|
AT (1) | AT268245B (ar) |
BE (1) | BE686338A (ar) |
BR (1) | BR6679220D0 (ar) |
CH (1) | CH484075A (ar) |
DE (1) | DE1568858A1 (ar) |
DK (1) | DK117826B (ar) |
ES (1) | ES330689A1 (ar) |
FI (1) | FI43437B (ar) |
FR (1) | FR1602623A (ar) |
GB (1) | GB1152199A (ar) |
NL (2) | NL6612400A (ar) |
NO (1) | NO115912B (ar) |
SE (1) | SE333152B (ar) |
Families Citing this family (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN114957104A (zh) * | 2022-06-17 | 2022-08-30 | 海南鑫开源医药科技有限公司 | 一种匹可硫酸钠一水合物新晶型及其制备方法 |
-
0
- NL NL126579D patent/NL126579C/xx active
-
1965
- 1965-09-03 CH CH1236265A patent/CH484075A/it not_active IP Right Cessation
-
1966
- 1966-05-04 BR BR17922066A patent/BR6679220D0/pt unknown
- 1966-07-29 DE DE19661568858 patent/DE1568858A1/de active Pending
- 1966-08-02 AT AT739966A patent/AT268245B/de active
- 1966-08-04 DK DK403666A patent/DK117826B/da unknown
- 1966-08-23 SE SE1138866A patent/SE333152B/xx unknown
- 1966-08-23 NO NO16439166A patent/NO115912B/no unknown
- 1966-08-25 FR FR1602623D patent/FR1602623A/fr not_active Expired
- 1966-08-25 GB GB3821566A patent/GB1152199A/en not_active Expired
- 1966-08-29 FI FI225066A patent/FI43437B/fi active
- 1966-08-29 ES ES0330689A patent/ES330689A1/es not_active Expired
- 1966-09-02 NL NL6612400A patent/NL6612400A/xx unknown
- 1966-09-02 BE BE686338D patent/BE686338A/xx not_active IP Right Cessation
Also Published As
Publication number | Publication date |
---|---|
AT268245B (de) | 1969-02-10 |
NL126579C (ar) | |
NL6612400A (ar) | 1967-03-06 |
FI43437B (ar) | 1970-12-31 |
DK117826B (da) | 1970-06-08 |
DE1568858A1 (ar) | 1970-10-08 |
ES330689A1 (es) | 1967-06-16 |
GB1152199A (en) | 1969-05-14 |
BE686338A (ar) | 1967-03-02 |
SE333152B (sv) | 1971-03-08 |
BR6679220D0 (pt) | 1973-02-22 |
FR1602623A (en) | 1971-01-04 |
CH484075A (it) | 1970-01-15 |
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