NO792461L - Fremgangsmaate til fremstilling av trykkfoelsomme kopieringssett - Google Patents

Fremgangsmaate til fremstilling av trykkfoelsomme kopieringssett

Info

Publication number: NO792461L
Authority: NO; Norway
Prior art keywords: composition; weight; stack; sodium tetraborate; adhesive composition
Prior art date: 1978-07-26

Application number

NO792461A

Other languages

English (en)

Norwegian (no)

Inventor

William Joseph Becker

Original Assignee

Appleton Paper Inc

Priority date (The priority date 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 date listed.)

1978-07-26

Filing date

1979-07-25

Publication date

1980-01-29

1979-07-25 Application filed by Appleton Paper Inc filed Critical Appleton Paper Inc

1980-01-29 Publication of NO792461L publication Critical patent/NO792461L/no

Links

238000000034 method Methods 0.000 title claims abstract description 19
238000004519 manufacturing process Methods 0.000 title claims abstract description 6
239000000203 mixture Substances 0.000 claims description 34
239000000853 adhesive Substances 0.000 claims description 26
230000001070 adhesive effect Effects 0.000 claims description 25
235000010339 sodium tetraborate Nutrition 0.000 claims description 16
239000004816 latex Substances 0.000 claims description 11
229920000126 latex Polymers 0.000 claims description 11
239000003960 organic solvent Substances 0.000 claims description 10
CDMADVZSLOHIFP-UHFFFAOYSA-N disodium;3,7-dioxido-2,4,6,8,9-pentaoxa-1,3,5,7-tetraborabicyclo[3.3.1]nonane;decahydrate Chemical compound O.O.O.O.O.O.O.O.O.O.[Na+].[Na+].O1B([O-])OB2OB([O-])OB1O2 CDMADVZSLOHIFP-UHFFFAOYSA-N 0.000 claims description 9
239000000839 emulsion Substances 0.000 claims description 5
229920005989 resin Polymers 0.000 claims description 5
239000011347 resin Substances 0.000 claims description 5
XNWFRZJHXBZDAG-UHFFFAOYSA-N 2-METHOXYETHANOL Chemical compound COCCO XNWFRZJHXBZDAG-UHFFFAOYSA-N 0.000 claims description 2
LFQSCWFLJHTTHZ-UHFFFAOYSA-N Ethanol Chemical compound CCO LFQSCWFLJHTTHZ-UHFFFAOYSA-N 0.000 claims description 2
239000007864 aqueous solution Substances 0.000 claims description 2
239000011928 denatured alcohol Substances 0.000 claims description 2
229920000058 polyacrylate Polymers 0.000 claims description 2
230000008569 process Effects 0.000 abstract description 3
238000000576 coating method Methods 0.000 description 11
239000002904 solvent Substances 0.000 description 11
239000011248 coating agent Substances 0.000 description 10
229910021538 borax Inorganic materials 0.000 description 7
239000004328 sodium tetraborate Substances 0.000 description 7
239000003094 microcapsule Substances 0.000 description 5
239000000243 solution Substances 0.000 description 4
-1 aromatic carboxylic acids Chemical class 0.000 description 3
230000004888 barrier function Effects 0.000 description 3
230000007480 spreading Effects 0.000 description 3
VTYYLEPIZMXCLO-UHFFFAOYSA-L Calcium carbonate Chemical compound [Ca+2].[O-]C([O-])=O VTYYLEPIZMXCLO-UHFFFAOYSA-L 0.000 description 2
OKTJSMMVPCPJKN-UHFFFAOYSA-N Carbon Chemical compound [C] OKTJSMMVPCPJKN-UHFFFAOYSA-N 0.000 description 2
TZCXTZWJZNENPQ-UHFFFAOYSA-L barium sulfate Chemical class [Ba+2].[O-]S([O-])(=O)=O TZCXTZWJZNENPQ-UHFFFAOYSA-L 0.000 description 2
OSGAYBCDTDRGGQ-UHFFFAOYSA-L calcium sulfate Chemical class [Ca+2].[O-]S([O-])(=O)=O OSGAYBCDTDRGGQ-UHFFFAOYSA-L 0.000 description 2
229910052799 carbon Inorganic materials 0.000 description 2
239000004927 clay Substances 0.000 description 2
229920001577 copolymer Polymers 0.000 description 2
230000006872 improvement Effects 0.000 description 2
239000000463 material Substances 0.000 description 2
229920001568 phenolic resin Polymers 0.000 description 2
229920000642 polymer Polymers 0.000 description 2
YGSDEFSMJLZEOE-UHFFFAOYSA-N salicylic acid Chemical compound OC(=O)C1=CC=CC=C1O YGSDEFSMJLZEOE-UHFFFAOYSA-N 0.000 description 2
XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 2
LIZLYZVAYZQVPG-UHFFFAOYSA-N (3-bromo-2-fluorophenyl)methanol Chemical compound OCC1=CC=CC(Br)=C1F LIZLYZVAYZQVPG-UHFFFAOYSA-N 0.000 description 1
PYSRRFNXTXNWCD-UHFFFAOYSA-N 3-(2-phenylethenyl)furan-2,5-dione Chemical compound O=C1OC(=O)C(C=CC=2C=CC=CC=2)=C1 PYSRRFNXTXNWCD-UHFFFAOYSA-N 0.000 description 1
NIXOWILDQLNWCW-UHFFFAOYSA-N Acrylic acid Chemical group OC(=O)C=C NIXOWILDQLNWCW-UHFFFAOYSA-N 0.000 description 1
239000005995 Aluminium silicate Substances 0.000 description 1
KRHYYFGTRYWZRS-UHFFFAOYSA-N Fluorane Chemical class F KRHYYFGTRYWZRS-UHFFFAOYSA-N 0.000 description 1
229920001612 Hydroxyethyl starch Polymers 0.000 description 1
239000002841 Lewis acid Substances 0.000 description 1
240000007594 Oryza sativa Species 0.000 description 1
235000007164 Oryza sativa Nutrition 0.000 description 1
VYPSYNLAJGMNEJ-UHFFFAOYSA-N Silicium dioxide Chemical compound O=[Si]=O VYPSYNLAJGMNEJ-UHFFFAOYSA-N 0.000 description 1
229920000147 Styrene maleic anhydride Polymers 0.000 description 1
HCHKCACWOHOZIP-UHFFFAOYSA-N Zinc Chemical compound [Zn] HCHKCACWOHOZIP-UHFFFAOYSA-N 0.000 description 1
239000005083 Zinc sulfide Chemical class 0.000 description 1
230000002411 adverse Effects 0.000 description 1
238000007754 air knife coating Methods 0.000 description 1
235000012211 aluminium silicate Nutrition 0.000 description 1
229960000892 attapulgite Drugs 0.000 description 1
230000009286 beneficial effect Effects 0.000 description 1
239000000440 bentonite Substances 0.000 description 1
229910000278 bentonite Inorganic materials 0.000 description 1
SVPXDRXYRYOSEX-UHFFFAOYSA-N bentoquatam Chemical compound O.O=[Si]=O.O=[Al]O[Al]=O SVPXDRXYRYOSEX-UHFFFAOYSA-N 0.000 description 1
230000000903 blocking effect Effects 0.000 description 1
VDETZMGKOHNVOT-UHFFFAOYSA-N butane;styrene Chemical compound CCCC.C=CC1=CC=CC=C1 VDETZMGKOHNVOT-UHFFFAOYSA-N 0.000 description 1
229910000019 calcium carbonate Inorganic materials 0.000 description 1
FNAQSUUGMSOBHW-UHFFFAOYSA-H calcium citrate Chemical class [Ca+2].[Ca+2].[Ca+2].[O-]C(=O)CC(O)(CC([O-])=O)C([O-])=O.[O-]C(=O)CC(O)(CC([O-])=O)C([O-])=O FNAQSUUGMSOBHW-UHFFFAOYSA-H 0.000 description 1
239000001354 calcium citrate Chemical class 0.000 description 1
WUKWITHWXAAZEY-UHFFFAOYSA-L calcium difluoride Chemical class [F-].[F-].[Ca+2] WUKWITHWXAAZEY-UHFFFAOYSA-L 0.000 description 1
229910001634 calcium fluoride Inorganic materials 0.000 description 1
239000001506 calcium phosphate Chemical class 0.000 description 1
229910000389 calcium phosphate Inorganic materials 0.000 description 1
235000011010 calcium phosphates Nutrition 0.000 description 1
235000011132 calcium sulphate Nutrition 0.000 description 1
229940096529 carboxypolymethylene Drugs 0.000 description 1
230000008859 change Effects 0.000 description 1
239000002734 clay mineral Substances 0.000 description 1
239000008199 coating composition Substances 0.000 description 1
239000003086 colorant Substances 0.000 description 1
150000001875 compounds Chemical class 0.000 description 1
GUJOJGAPFQRJSV-UHFFFAOYSA-N dialuminum;dioxosilane;oxygen(2-);hydrate Chemical compound O.[O-2].[O-2].[O-2].[Al+3].[Al+3].O=[Si]=O.O=[Si]=O.O=[Si]=O.O=[Si]=O GUJOJGAPFQRJSV-UHFFFAOYSA-N 0.000 description 1
GXGAKHNRMVGRPK-UHFFFAOYSA-N dimagnesium;dioxido-bis[[oxido(oxo)silyl]oxy]silane Chemical compound [Mg+2].[Mg+2].[O-][Si](=O)O[Si]([O-])([O-])O[Si]([O-])=O GXGAKHNRMVGRPK-UHFFFAOYSA-N 0.000 description 1
DMBHHRLKUKUOEG-UHFFFAOYSA-N diphenylamine Chemical class C=1C=CC=CC=1NC1=CC=CC=C1 DMBHHRLKUKUOEG-UHFFFAOYSA-N 0.000 description 1
238000001035 drying Methods 0.000 description 1
230000000694 effects Effects 0.000 description 1
230000002349 favourable effect Effects 0.000 description 1
239000010433 feldspar Substances 0.000 description 1
SLGWESQGEUXWJQ-UHFFFAOYSA-N formaldehyde;phenol Chemical compound O=C.OC1=CC=CC=C1 SLGWESQGEUXWJQ-UHFFFAOYSA-N 0.000 description 1
229940050526 hydroxyethylstarch Drugs 0.000 description 1
239000004615 ingredient Substances 0.000 description 1
PXZQEOJJUGGUIB-UHFFFAOYSA-N isoindolin-1-one Chemical class C1=CC=C2C(=O)NCC2=C1 PXZQEOJJUGGUIB-UHFFFAOYSA-N 0.000 description 1
NLYAJNPCOHFWQQ-UHFFFAOYSA-N kaolin Chemical compound O.O.O=[Al]O[Si](=O)O[Si](=O)O[Al]=O NLYAJNPCOHFWQQ-UHFFFAOYSA-N 0.000 description 1
150000007517 lewis acids Chemical class 0.000 description 1
239000000391 magnesium silicate Substances 0.000 description 1
229910000386 magnesium trisilicate Inorganic materials 0.000 description 1
229940099273 magnesium trisilicate Drugs 0.000 description 1
235000019793 magnesium trisilicate Nutrition 0.000 description 1
229910052751 metal Chemical class 0.000 description 1
239000002184 metal Chemical class 0.000 description 1
229910052901 montmorillonite Inorganic materials 0.000 description 1
229920003986 novolac Polymers 0.000 description 1
229910052625 palygorskite Inorganic materials 0.000 description 1
FJKROLUGYXJWQN-UHFFFAOYSA-N papa-hydroxy-benzoic acid Natural products OC(=O)C1=CC=C(O)C=C1 FJKROLUGYXJWQN-UHFFFAOYSA-N 0.000 description 1
ISWSIDIOOBJBQZ-UHFFFAOYSA-N phenol group Chemical group C1(=CC=CC=C1)O ISWSIDIOOBJBQZ-UHFFFAOYSA-N 0.000 description 1
239000005011 phenolic resin Substances 0.000 description 1
229910052903 pyrophyllite Inorganic materials 0.000 description 1
235000009566 rice Nutrition 0.000 description 1
229960004889 salicylic acid Drugs 0.000 description 1
150000003839 salts Chemical class 0.000 description 1
238000000926 separation method Methods 0.000 description 1
239000000741 silica gel Substances 0.000 description 1
229910002027 silica gel Inorganic materials 0.000 description 1
239000002002 slurry Substances 0.000 description 1
239000000454 talc Substances 0.000 description 1
229910052623 talc Inorganic materials 0.000 description 1
QORWJWZARLRLPR-UHFFFAOYSA-H tricalcium bis(phosphate) Chemical class [Ca+2].[Ca+2].[Ca+2].[O-]P([O-])([O-])=O.[O-]P([O-])([O-])=O QORWJWZARLRLPR-UHFFFAOYSA-H 0.000 description 1
235000013337 tricalcium citrate Nutrition 0.000 description 1
239000011701 zinc Substances 0.000 description 1
229910052725 zinc Inorganic materials 0.000 description 1
NWONKYPBYAMBJT-UHFFFAOYSA-L zinc sulfate Chemical class [Zn+2].[O-]S([O-])(=O)=O NWONKYPBYAMBJT-UHFFFAOYSA-L 0.000 description 1
229910000368 zinc sulfate Inorganic materials 0.000 description 1
229960001763 zinc sulfate Drugs 0.000 description 1
229910052984 zinc sulfide Inorganic materials 0.000 description 1
DRDVZXDWVBGGMH-UHFFFAOYSA-N zinc;sulfide Chemical class [S-2].[Zn+2] DRDVZXDWVBGGMH-UHFFFAOYSA-N 0.000 description 1

Classifications

- B—PERFORMING OPERATIONS; TRANSPORTING
- B41—PRINTING; LINING MACHINES; TYPEWRITERS; STAMPS
- B41M—PRINTING, DUPLICATING, MARKING, OR COPYING PROCESSES; COLOUR PRINTING
- B41M5/00—Duplicating or marking methods; Sheet materials for use therein
- B41M5/124—Duplicating or marking methods; Sheet materials for use therein using pressure to make a masked colour visible, e.g. to make a coloured support visible, to create an opaque or transparent pattern, or to form colour by uniting colour-forming components
- B—PERFORMING OPERATIONS; TRANSPORTING
- B41—PRINTING; LINING MACHINES; TYPEWRITERS; STAMPS
- B41L—APPARATUS OR DEVICES FOR MANIFOLDING, DUPLICATING OR PRINTING FOR OFFICE OR OTHER COMMERCIAL PURPOSES; ADDRESSING MACHINES OR LIKE SERIES-PRINTING MACHINES
- B41L1/00—Devices for performing operations in connection with manifolding by means of pressure-sensitive layers or intermediaries, e.g. carbons; Accessories for manifolding purposes
- B41L1/20—Manifolding assemblies, e.g. book-like assemblies
- B41L1/36—Manifolding assemblies, e.g. book-like assemblies with pressure-sensitive layers or coating other than carbon
- C—CHEMISTRY; METALLURGY
- C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
- C08K—Use of inorganic or non-macromolecular organic substances as compounding ingredients
- C08K3/00—Use of inorganic substances as compounding ingredients
- C08K3/38—Boron-containing compounds
- C—CHEMISTRY; METALLURGY
- C09—DYES; PAINTS; POLISHES; NATURAL RESINS; ADHESIVES; COMPOSITIONS NOT OTHERWISE PROVIDED FOR; APPLICATIONS OF MATERIALS NOT OTHERWISE PROVIDED FOR
- C09J—ADHESIVES; NON-MECHANICAL ASPECTS OF ADHESIVE PROCESSES IN GENERAL; ADHESIVE PROCESSES NOT PROVIDED FOR ELSEWHERE; USE OF MATERIALS AS ADHESIVES
- C09J201/00—Adhesives based on unspecified macromolecular compounds
- C—CHEMISTRY; METALLURGY
- C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
- C08L—COMPOSITIONS OF MACROMOLECULAR COMPOUNDS
- C08L2666/00—Composition of polymers characterized by a further compound in the blend, being organic macromolecular compounds, natural resins, waxes or and bituminous materials, non-macromolecular organic substances, inorganic substances or characterized by their function in the composition
- C08L2666/54—Inorganic substances

Landscapes

Chemical & Material Sciences (AREA)
Organic Chemistry (AREA)
Health & Medical Sciences (AREA)
Chemical Kinetics & Catalysis (AREA)
Medicinal Chemistry (AREA)
Polymers & Plastics (AREA)
Color Printing (AREA)
Adhesives Or Adhesive Processes (AREA)
Measuring Fluid Pressure (AREA)

NO792461A 1978-07-26 1979-07-25 Fremgangsmaate til fremstilling av trykkfoelsomme kopieringssett NO792461L (no)

Applications Claiming Priority (1)

Application Number	Priority Date	Filing Date	Title
US92814378A	1978-07-26	1978-07-26

Publications (1)

Publication Number	Publication Date
NO792461L true NO792461L (no)	1980-01-29

Family

ID=25455795

Family Applications (1)

Application Number	Title	Priority Date	Filing Date
NO792461A NO792461L (no)	1978-07-26	1979-07-25	Fremgangsmaate til fremstilling av trykkfoelsomme kopieringssett

Country Status (16)

Country	Link
EP (1)	EP0008161B1 (de)
JP (1)	JPS5838116B2 (de)
AR (1)	AR227632A1 (de)
AT (1)	ATE238T1 (de)
AU (1)	AU523058B2 (de)
BR (1)	BR7904683A (de)
CA (1)	CA1136305A (de)
DE (1)	DE2960890D1 (de)
DK (1)	DK313279A (de)
ES (1)	ES8102007A1 (de)
FI (1)	FI63544C (de)
GR (1)	GR69255B (de)
HK (1)	HK71684A (de)
IE (1)	IE48298B1 (de)
NO (1)	NO792461L (de)
ZA (1)	ZA793532B (de)

Families Citing this family (10)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
GB8630231D0 (en) *	1986-12-18	1987-01-28	Wiggins Teape Group Ltd	Pressure sensitive record material
CA1316957C (en) *	1986-12-18	1993-04-27	John Brian Cooper	Pressure sensitive record material
US5079068A (en) *	1989-02-07	1992-01-07	Minnesota Mining And Manufacturing Company	Adhesively edge-padding a stack of collated carbonless paper
US5444035A (en) *	1990-08-17	1995-08-22	Minnesota Mining And Manufacturing Company	Laser perforation of paper
WO1992003250A2 (en) *	1990-08-17	1992-03-05	Minnesota Mining And Manufacturing Company	Laser perforation of paper
US5334571A (en) *	1991-10-18	1994-08-02	Moore Business Forms, Inc.	Carbonless paper for non-impact laser printing
NZ244699A (en)	1991-10-24	1995-04-27	Moore Business Forms Inc	Multi-part business form: upper and lower sheets having adhesive strips, and intermediate sheets having plural apertures: strips and apertures vertically aligned
US5525572A (en) *	1992-08-20	1996-06-11	Moore Business Forms, Inc.	Coated front for carbonless copy paper and method of use thereof
US5557311A (en) *	1993-06-11	1996-09-17	Minnesota Mining And Manufacturing Company	Multi-page signatures made using laser perforated bond papers
US6038487A (en) *	1997-06-05	2000-03-14	Appleton Papers Inc.	Cross direction web processor

Family Cites Families (2)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
JPS507634B1 (de) *	1968-07-17	1975-03-27
US4009311A (en) *	1975-05-19	1977-02-22	National Starch And Chemical Corporation	Starch-based alkaline curing corrugating adhesives containing, as crosslinking agent, the reaction product of a ketone, formaldehyde and a secondary amine

1979
- 1979-07-04 CA CA000331120A patent/CA1136305A/en not_active Expired
- 1979-07-09 DE DE7979301329T patent/DE2960890D1/de not_active Expired
- 1979-07-09 AT AT79301329T patent/ATE238T1/de not_active IP Right Cessation
- 1979-07-09 EP EP79301329A patent/EP0008161B1/de not_active Expired
- 1979-07-13 ZA ZA00793532A patent/ZA793532B/xx unknown
- 1979-07-16 FI FI792221A patent/FI63544C/fi not_active IP Right Cessation
- 1979-07-18 GR GR59623A patent/GR69255B/el unknown
- 1979-07-19 AU AU49074/79A patent/AU523058B2/en not_active Ceased
- 1979-07-23 BR BR7904683A patent/BR7904683A/pt unknown
- 1979-07-24 ES ES482795A patent/ES8102007A1/es not_active Expired
- 1979-07-25 DK DK313279A patent/DK313279A/da not_active Application Discontinuation
- 1979-07-25 AR AR227443A patent/AR227632A1/es active
- 1979-07-25 JP JP54093821A patent/JPS5838116B2/ja not_active Expired
- 1979-07-25 NO NO792461A patent/NO792461L/no unknown
- 1979-08-08 IE IE1308/79A patent/IE48298B1/en unknown
1984
- 1984-09-20 HK HK716/84A patent/HK71684A/xx unknown

Also Published As

Publication number	Publication date
FI792221A7 (fi)	1980-01-27
GR69255B (de)	1982-05-11
IE791308L (en)	1980-01-26
IE48298B1 (en)	1984-11-28
ATE238T1 (de)	1981-10-15
EP0008161A1 (de)	1980-02-20
AU523058B2 (en)	1982-07-08
ZA793532B (en)	1980-07-30
JPS5838116B2 (ja)	1983-08-20
EP0008161B1 (de)	1981-09-23
DK313279A (da)	1980-01-27
AU4907479A (en)	1980-01-31
DE2960890D1 (en)	1981-12-10
FI63544B (fi)	1983-03-31
ES482795A0 (es)	1980-12-16
FI63544C (fi)	1983-07-11
AR227632A1 (es)	1982-11-30
HK71684A (en)	1984-09-28
CA1136305A (en)	1982-11-23
ES8102007A1 (es)	1980-12-16
JPS5527297A (en)	1980-02-27
BR7904683A (pt)	1980-05-20

Publication	Publication Date	Title
US4112138A (en)	1978-09-05	Manifold carbonless form and process for the production thereof
US4091122A (en)	1978-05-23	Process for producing pressure-sensitive copy sheets using novel radiation curable coatings
US4097619A (en)	1978-06-27	Manifold carbonless form and process for the continuous production thereof
US4257935A (en)	1981-03-24	Color developing sheet for pressure-sensitive recording systems
US4348234A (en)	1982-09-07	Coating compositions for the production of a recording material
US4217162A (en)	1980-08-12	Process for making form sets from carbonless copy paper sheets
US4349218A (en)	1982-09-14	Copying material employing fluoran color formers
NO792461L (no)	1980-01-29	Fremgangsmaate til fremstilling av trykkfoelsomme kopieringssett
US3736337A (en)	1973-05-29	Tetrahalogenated chromogenic compounds and their use
GB1405465A (en)	1975-09-10	Solvent composition for dyes for use in pressure-sensitive copying paper
US4096314A (en)	1978-06-20	Pressure-sensitive transfer sheet
CA1107955A (en)	1981-09-01	Manifold carbonless form and process for the continuous production thereof
US4230514A (en)	1980-10-28	Process for making form sets from carbonless copy paper sheets
NO794129L (no)	1980-07-01	Mottagerark for bruk i trykkfoelsomme kopieringssystemer
US4195103A (en)	1980-03-25	Method of desensitizing carbonless paper
EP0048131A2 (de)	1982-03-24	Farbbildnerfolie für farbreaktive Aufzeichnung
US4347283A (en)	1982-08-31	Transfer-onto-plain paper type pressure-sensitive copying paper
US4290933A (en)	1981-09-22	Adhesive composition for making form sets from carbonless copy paper sheets
US3725416A (en)	1973-04-03	7-piperidinofluoran
EP0557649A1 (de)	1993-09-01	Beschichtungsmassen für druckempfindliches Aufzeichnungsmaterial
NO138720B (no)	1978-07-24	Trykkfoelsomt, toert, tosjikts-type registreringsmateriale med surt overfoeringssjikt
US3773542A (en)	1973-11-20	Sensitizing sheet for pressure- or heat-sensitive copying paper
JPS62176876A (ja)	1987-08-03	感圧複写紙用顕色剤組成物
JPS645688B2 (de)	1989-01-31
JPS63262281A (ja)	1988-10-28	感圧複写用マイクロカプセルシ−ト