NO802617L - Belegg inneholdende mikrokapsler. - Google Patents

Belegg inneholdende mikrokapsler.

Info

Publication number: NO802617L
Authority: NO; Norway
Prior art keywords: silicon oxide; microcapsules; oxide particles; paper; approx
Prior art date: 1979-12-31

Application number

NO802617A

Other languages

English (en)

Norwegian (no)

Inventor

John J Stolfo

Original Assignee

Mead Corp

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.)

1979-12-31

Filing date

1980-09-04

Publication date

1981-07-01

1980-09-04 Application filed by Mead Corp filed Critical Mead Corp

1981-07-01 Publication of NO802617L publication Critical patent/NO802617L/no

Links

238000000576 coating method Methods 0.000 claims description 72
VYPSYNLAJGMNEJ-UHFFFAOYSA-N Silicium dioxide Chemical compound O=[Si]=O VYPSYNLAJGMNEJ-UHFFFAOYSA-N 0.000 claims description 65
239000011248 coating agent Substances 0.000 claims description 60
229910052814 silicon oxide Inorganic materials 0.000 claims description 56
239000002245 particle Substances 0.000 claims description 51
239000003094 microcapsule Substances 0.000 claims description 50
238000002360 preparation method Methods 0.000 claims description 44
239000000463 material Substances 0.000 claims description 35
239000003921 oil Substances 0.000 claims description 32
230000002209 hydrophobic effect Effects 0.000 claims description 27
108091008695 photoreceptors Proteins 0.000 claims description 22
239000002243 precursor Substances 0.000 claims description 19
239000004094 surface-active agent Substances 0.000 claims description 16
238000004519 manufacturing process Methods 0.000 claims description 15
229920002472 Starch Polymers 0.000 claims description 12
239000008107 starch Substances 0.000 claims description 12
235000019698 starch Nutrition 0.000 claims description 12
239000011230 binding agent Substances 0.000 claims description 10
239000000945 filler Substances 0.000 claims description 9
239000011368 organic material Substances 0.000 claims description 8
239000007787 solid Substances 0.000 claims description 8
239000000843 powder Substances 0.000 claims description 7
150000003377 silicon compounds Chemical class 0.000 claims description 7
239000000758 substrate Substances 0.000 claims description 6
XUIMIQQOPSSXEZ-UHFFFAOYSA-N Silicon Chemical compound [Si] XUIMIQQOPSSXEZ-UHFFFAOYSA-N 0.000 claims description 3
229910052710 silicon Inorganic materials 0.000 claims description 3
239000010703 silicon Substances 0.000 claims description 3
239000000126 substance Substances 0.000 claims description 2
239000000243 solution Substances 0.000 description 12
238000000034 method Methods 0.000 description 10
230000005661 hydrophobic surface Effects 0.000 description 7
230000000052 comparative effect Effects 0.000 description 6
239000006185 dispersion Substances 0.000 description 6
239000000975 dye Substances 0.000 description 6
ODGAOXROABLFNM-UHFFFAOYSA-N polynoxylin Chemical compound O=C.NC(N)=O ODGAOXROABLFNM-UHFFFAOYSA-N 0.000 description 6
229920001807 Urea-formaldehyde Polymers 0.000 description 5
239000000203 mixture Substances 0.000 description 5
239000000049 pigment Substances 0.000 description 5
230000015572 biosynthetic process Effects 0.000 description 4
239000002775 capsule Substances 0.000 description 4
238000007639 printing Methods 0.000 description 4
108010010803 Gelatin Proteins 0.000 description 3
238000011109 contamination Methods 0.000 description 3
229920000159 gelatin Polymers 0.000 description 3
239000008273 gelatin Substances 0.000 description 3
235000019322 gelatine Nutrition 0.000 description 3
235000011852 gelatine desserts Nutrition 0.000 description 3
108020003175 receptors Proteins 0.000 description 3
239000000377 silicon dioxide Substances 0.000 description 3
LIVNPJMFVYWSIS-UHFFFAOYSA-N silicon monoxide Chemical class [Si-]#[O+] LIVNPJMFVYWSIS-UHFFFAOYSA-N 0.000 description 3
QTKIQLNGOKOPOE-UHFFFAOYSA-N 1,1'-biphenyl;propane Chemical group CCC.C1=CC=CC=C1C1=CC=CC=C1 QTKIQLNGOKOPOE-UHFFFAOYSA-N 0.000 description 2
WNZQDUSMALZDQF-UHFFFAOYSA-N 2-benzofuran-1(3H)-one Chemical compound C1=CC=C2C(=O)OCC2=C1 WNZQDUSMALZDQF-UHFFFAOYSA-N 0.000 description 2
229920002134 Carboxymethyl cellulose Polymers 0.000 description 2
229920002153 Hydroxypropyl cellulose Polymers 0.000 description 2
239000002250 absorbent Substances 0.000 description 2
230000002745 absorbent Effects 0.000 description 2
239000011358 absorbing material Substances 0.000 description 2
-1 alkyl naphthalenes Chemical class 0.000 description 2
239000007864 aqueous solution Substances 0.000 description 2
239000001768 carboxy methyl cellulose Substances 0.000 description 2
235000010948 carboxy methyl cellulose Nutrition 0.000 description 2
239000008112 carboxymethyl-cellulose Substances 0.000 description 2
IJOOHPMOJXWVHK-UHFFFAOYSA-N chlorotrimethylsilane Chemical compound C[Si](C)(C)Cl IJOOHPMOJXWVHK-UHFFFAOYSA-N 0.000 description 2
238000004140 cleaning Methods 0.000 description 2
239000008199 coating composition Substances 0.000 description 2
238000005538 encapsulation Methods 0.000 description 2
239000001863 hydroxypropyl cellulose Substances 0.000 description 2
235000010977 hydroxypropyl cellulose Nutrition 0.000 description 2
239000012948 isocyanate Substances 0.000 description 2
150000002513 isocyanates Chemical class 0.000 description 2
150000002596 lactones Chemical class 0.000 description 2
238000002156 mixing Methods 0.000 description 2
229920005862 polyol Polymers 0.000 description 2
238000010186 staining Methods 0.000 description 2
XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 2
238000009736 wetting Methods 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
DXYZIGZCEVJFIX-UHFFFAOYSA-N 2'-(dibenzylamino)-6'-(diethylamino)spiro[2-benzofuran-3,9'-xanthene]-1-one Chemical compound C=1C(N(CC)CC)=CC=C(C2(C3=CC=CC=C3C(=O)O2)C2=C3)C=1OC2=CC=C3N(CC=1C=CC=CC=1)CC1=CC=CC=C1 DXYZIGZCEVJFIX-UHFFFAOYSA-N 0.000 description 1
DGXAGETVRDOQFP-UHFFFAOYSA-N 2,6-dihydroxybenzaldehyde Chemical compound OC1=CC=CC(O)=C1C=O DGXAGETVRDOQFP-UHFFFAOYSA-N 0.000 description 1
229910002012 Aerosil® Inorganic materials 0.000 description 1
OKTJSMMVPCPJKN-UHFFFAOYSA-N Carbon Chemical compound [C] OKTJSMMVPCPJKN-UHFFFAOYSA-N 0.000 description 1
229920000084 Gum arabic Polymers 0.000 description 1
229920000877 Melamine resin Polymers 0.000 description 1
RVGRUAULSDPKGF-UHFFFAOYSA-N Poloxamer Chemical compound C1CO1.CC1CO1 RVGRUAULSDPKGF-UHFFFAOYSA-N 0.000 description 1
239000004372 Polyvinyl alcohol Substances 0.000 description 1
241000978776 Senegalia senegal Species 0.000 description 1
239000000205 acacia gum Substances 0.000 description 1
235000010489 acacia gum Nutrition 0.000 description 1
239000002253 acid Substances 0.000 description 1
BFNBIHQBYMNNAN-UHFFFAOYSA-N ammonium sulfate Chemical compound N.N.OS(O)(=O)=O BFNBIHQBYMNNAN-UHFFFAOYSA-N 0.000 description 1
229910052921 ammonium sulfate Inorganic materials 0.000 description 1
235000011130 ammonium sulphate Nutrition 0.000 description 1
244000309466 calf Species 0.000 description 1
229910052799 carbon Inorganic materials 0.000 description 1
239000003054 catalyst Substances 0.000 description 1
239000001913 cellulose Substances 0.000 description 1
229920002678 cellulose Polymers 0.000 description 1
239000003795 chemical substances by application Substances 0.000 description 1
150000001805 chlorine compounds Chemical class 0.000 description 1
239000004927 clay Substances 0.000 description 1
239000003086 colorant Substances 0.000 description 1
150000001875 compounds Chemical class 0.000 description 1
238000001816 cooling Methods 0.000 description 1
LIKFHECYJZWXFJ-UHFFFAOYSA-N dimethyldichlorosilane Chemical compound C[Si](C)(Cl)Cl LIKFHECYJZWXFJ-UHFFFAOYSA-N 0.000 description 1
239000002270 dispersing agent Substances 0.000 description 1
238000004090 dissolution Methods 0.000 description 1
239000000428 dust Substances 0.000 description 1
230000000694 effects Effects 0.000 description 1
239000000835 fiber Substances 0.000 description 1
IVJISJACKSSFGE-UHFFFAOYSA-N formaldehyde;1,3,5-triazine-2,4,6-triamine Chemical compound O=C.NC1=NC(N)=NC(N)=N1 IVJISJACKSSFGE-UHFFFAOYSA-N 0.000 description 1
229910002011 hydrophilic fumed silica Inorganic materials 0.000 description 1
125000002887 hydroxy group Chemical group [H]O* 0.000 description 1
239000003350 kerosene Substances 0.000 description 1
239000007788 liquid Substances 0.000 description 1
238000002844 melting Methods 0.000 description 1
230000008018 melting Effects 0.000 description 1
229920000609 methyl cellulose Polymers 0.000 description 1
239000001923 methylcellulose Substances 0.000 description 1
235000010981 methylcellulose Nutrition 0.000 description 1
239000000178 monomer Substances 0.000 description 1
150000003961 organosilicon compounds Chemical class 0.000 description 1
150000002924 oxiranes Chemical class 0.000 description 1
239000003208 petroleum Substances 0.000 description 1
229920000768 polyamine Polymers 0.000 description 1
150000003077 polyols Chemical class 0.000 description 1
229920002451 polyvinyl alcohol Polymers 0.000 description 1
235000019422 polyvinyl alcohol Nutrition 0.000 description 1
239000000376 reactant Substances 0.000 description 1
APSBXTVYXVQYAB-UHFFFAOYSA-M sodium docusate Chemical compound [Na+].CCCCC(CC)COC(=O)CC(S([O-])(=O)=O)C(=O)OCC(CC)CCCC APSBXTVYXVQYAB-UHFFFAOYSA-M 0.000 description 1
239000002904 solvent Substances 0.000 description 1
238000001179 sorption measurement Methods 0.000 description 1
239000000454 talc Substances 0.000 description 1
229910052623 talc Inorganic materials 0.000 description 1
150000001911 terphenyls Chemical class 0.000 description 1
238000010023 transfer printing Methods 0.000 description 1
239000005051 trimethylchlorosilane Substances 0.000 description 1
239000000080 wetting agent Substances 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
- B41M5/1243—Inert particulate additives, e.g. protective stilt materials
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
- Y10S—TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y10S428/00—Stock material or miscellaneous articles
- Y10S428/914—Transfer or decalcomania
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
- Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
- Y10T428/00—Stock material or miscellaneous articles
- Y10T428/25—Web or sheet containing structurally defined element or component and including a second component containing structurally defined particles
- Y10T428/259—Silicic material
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
- Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
- Y10T428/00—Stock material or miscellaneous articles
- Y10T428/29—Coated or structually defined flake, particle, cell, strand, strand portion, rod, filament, macroscopic fiber or mass thereof
- Y10T428/2982—Particulate matter [e.g., sphere, flake, etc.]
- Y10T428/2991—Coated
- Y10T428/2993—Silicic or refractory material containing [e.g., tungsten oxide, glass, cement, etc.]
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
- Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
- Y10T428/00—Stock material or miscellaneous articles
- Y10T428/29—Coated or structually defined flake, particle, cell, strand, strand portion, rod, filament, macroscopic fiber or mass thereof
- Y10T428/2982—Particulate matter [e.g., sphere, flake, etc.]
- Y10T428/2991—Coated
- Y10T428/2993—Silicic or refractory material containing [e.g., tungsten oxide, glass, cement, etc.]
- Y10T428/2995—Silane, siloxane or silicone coating

Landscapes

Color Printing (AREA)
Developing Agents For Electrophotography (AREA)
Agricultural Chemicals And Associated Chemicals (AREA)

NO802617A 1979-12-31 1980-09-04 Belegg inneholdende mikrokapsler. NO802617L (no)

Applications Claiming Priority (1)

Application Number	Priority Date	Filing Date	Title
US06/108,919 US4268069A (en)	1979-12-31	1979-12-31	Paper coated with a microcapsular coating composition containing a hydrophobic silica

Publications (1)

Publication Number	Publication Date
NO802617L true NO802617L (no)	1981-07-01

Family

ID=22324811

Family Applications (1)

Application Number	Title	Priority Date	Filing Date
NO802617A NO802617L (no)	1979-12-31	1980-09-04	Belegg inneholdende mikrokapsler.

Country Status (14)

Country	Link
US (1)	US4268069A (fr)
JP (1)	JPS56101894A (fr)
AU (1)	AU529544B2 (fr)
BE (1)	BE885347A (fr)
BR (1)	BR8006814A (fr)
CA (1)	CA1145903A (fr)
DE (1)	DE3047234A1 (fr)
FI (1)	FI68281C (fr)
FR (1)	FR2472600A1 (fr)
GB (1)	GB2066280B (fr)
IT (1)	IT1128602B (fr)
NO (1)	NO802617L (fr)
SE (1)	SE442184B (fr)
ZA (1)	ZA804700B (fr)

Families Citing this family (21)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
DE3165625D1 (en) *	1980-03-26	1984-09-27	Bayer Ag	Copying system and method for its manufacture, and offset or printing dyes useful in this system
JPS5952647A (ja) *	1982-06-30	1984-03-27	富士写真フイルム株式会社	加筆・修正可能なマツトフイルム
GB2150141B (en) *	1983-11-24	1987-04-29	Glaverbel	Compositions incorporating glass beads and methods of preparing them
US4556687A (en) *	1984-03-19	1985-12-03	The Standard Register Company	Color developer for pressure-sensitive recording papers
US4614757A (en) *	1984-03-19	1986-09-30	The Standard Register Company	Color developer for pressure-sensitive recording papers
US4647498A (en) *	1986-01-27	1987-03-03	The Dow Chemical Company	Open-cell composition and method of making same
JPS62238785A (ja) *	1986-04-09	1987-10-19	Kureha Chem Ind Co Ltd	感圧複写紙
US4774223A (en) *	1986-04-09	1988-09-27	Toko International Patent Office	Solvent, ink and coated paper for carbonless copying system
JPS62257879A (ja) *	1986-05-02	1987-11-10	Kureha Chem Ind Co Ltd	感圧記録紙用染料溶剤及びその溶剤を用いた感圧記録紙
DE68912688T2 (de) *	1988-07-01	1994-05-05	Wiggins Teape Group Ltd	Druckempfindliches Aufzeichnungspapier.
US4956309A (en) *	1988-12-06	1990-09-11	The Mead Corporation	Microroughened developer sheet for forming high density images
US4927802A (en) *	1988-12-09	1990-05-22	Ppg Industries, Inc.	Pressure-sensitive multi-part record unit
US5066335A (en) *	1989-05-02	1991-11-19	Ogilvie Mills Ltd.	Glass-like polysaccharide abrasive grit
DE4112916A1 (de) *	1991-04-19	1992-10-22	Sued Chemie Ag	Ueberzugsmasse fuer druckempfindliche aufzeichnungsmaterialien und damit hergestellte aufzeichnungsmaterialien
US5366801A (en) *	1992-05-29	1994-11-22	Triangle Research And Development Corporation	Fabric with reversible enhanced thermal properties
EP0620121A3 (fr) *	1993-04-15	1995-11-15	Minnesota Mining & Mfg	Amidon de légumes comme matériau d'espacement pour des papiers sans carbone utilisés dans une presse d'impression offset et dans des copieurs/duplicateurs.
US6159257A (en) *	1998-10-21	2000-12-12	Adm Agri-Industries, Ltd.	Water-resistant, glass-like, polysaccharide abrasive grits and method of making same
US7931778B2 (en) *	2005-11-04	2011-04-26	Cargill, Incorporated	Lecithin-starches compositions, preparation thereof and paper products having oil and grease resistance, and/or release properties
MX366743B (es) *	2012-04-13	2019-07-04	Sigma Alimentos Sa De Cv	Papel o cartón hidrofóbico con nanopartículas auto-ensambladas y método para elaborarlo.
CN109289251B (zh) *	2018-11-26	2024-04-05	北京揽山环境科技股份有限公司	一种油水分离复合式过滤材料及其制备方法
CN112359640B (zh) *	2020-11-19	2022-08-02	马鞍山市康辉纸箱纸品有限公司	一种瓦楞纸用防潮剂制备方法

Family Cites Families (2)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
US4154462A (en) *	1975-10-30	1979-05-15	Champion International Corporation	Transfer sheet coated with microcapsules and oil-absorptive particles
DE2754484C2 (de) *	1977-12-07	1983-07-21	Wacker-Chemie GmbH, 8000 München	Verfahren zum Herstellen von hydrophobem Siliciumdioxyd

1979
- 1979-12-31 US US06/108,919 patent/US4268069A/en not_active Expired - Lifetime
1980
- 1980-08-01 ZA ZA00804700A patent/ZA804700B/xx unknown
- 1980-08-05 AU AU61080/80A patent/AU529544B2/en not_active Ceased
- 1980-08-20 SE SE8005837A patent/SE442184B/sv not_active IP Right Cessation
- 1980-08-29 CA CA000359380A patent/CA1145903A/fr not_active Expired
- 1980-08-29 JP JP11853580A patent/JPS56101894A/ja active Pending
- 1980-09-04 NO NO802617A patent/NO802617L/no unknown
- 1980-09-15 FI FI802884A patent/FI68281C/fi not_active IP Right Cessation
- 1980-09-23 BE BE0/202198A patent/BE885347A/fr not_active IP Right Cessation
- 1980-09-26 FR FR8020749A patent/FR2472600A1/fr active Granted
- 1980-10-13 IT IT49878/80A patent/IT1128602B/it active
- 1980-10-23 BR BR8006814A patent/BR8006814A/pt unknown
- 1980-12-16 DE DE19803047234 patent/DE3047234A1/de not_active Withdrawn
- 1980-12-22 GB GB8041044A patent/GB2066280B/en not_active Expired

Also Published As

Publication number	Publication date
AU6108080A (en)	1981-07-09
BE885347A (fr)	1981-03-23
DE3047234A1 (de)	1981-09-17
US4268069A (en)	1981-05-19
FI68281B (fi)	1985-04-30
ZA804700B (en)	1981-08-26
JPS56101894A (en)	1981-08-14
AU529544B2 (en)	1983-06-09
IT1128602B (it)	1986-05-28
BR8006814A (pt)	1981-06-30
SE442184B (sv)	1985-12-09
SE8005837L (sv)	1981-07-01
IT8049878A0 (it)	1980-10-13
FI68281C (fi)	1985-08-12
GB2066280A (en)	1981-07-08
FR2472600B1 (fr)	1984-11-09
GB2066280B (en)	1983-05-25
FR2472600A1 (fr)	1981-07-03
CA1145903A (fr)	1983-05-10

Publication	Publication Date	Title
NO802617L (no)	1981-07-01	Belegg inneholdende mikrokapsler.
GB1581758A (en)	1980-12-17	Coating compositions substrates coated thereby and microcapsules for use therein
US4000087A (en)	1976-12-28	Microcapsules useful in carbonless copying systems and process for their preparation
US5223473A (en)	1993-06-29	Self-cleaning carbonless paper
US4404251A (en)	1983-09-13	Copying systems, a process for their production, and suitable printing inks for both offset and book printing
DK146922B (da)	1984-02-13	Selvtilstraekkeligt, trykfoelsomt kopieringsmateriale omfattende et arkformet materiale, saasom papir, og fremgangsmaade til fremstilling heraf
US4398954A (en)	1983-08-16	Microcapsular coating composition containing a hydrophobic silica
US4906605A (en)	1990-03-06	Carbonless paper printable in electrostatic copiers
CA2051206A1 (fr)	1992-05-22	Papier autocopiant pour impression par jet d'encre
EP0006599A1 (fr)	1980-01-09	Papier auto-copiant sensible à la pression du type monocouche
US4470058A (en)	1984-09-04	Pressure-sensitive recording sheet
JPH08502699A (ja)	1996-03-26	活版印刷又はオフセット印刷用のマイクロカプセル含有印刷インキ
US4327148A (en)	1982-04-27	Self-contained color forming pressure sensitive record paper of the single coating type
JP3844882B2 (ja)	2006-11-15	感圧記録材料
EP0357187B1 (fr)	1994-01-26	Papier d'enregistrement sensible à la pression
EP0144438B1 (fr)	1988-08-10	Procede de production d'un materiau en feuille sensible a la pression
US6407035B1 (en)	2002-06-18	Copyable carbonless paper
JP3284536B2 (ja)	2002-05-20	感圧記録紙
JP3094633B2 (ja)	2000-10-03	感圧記録体
CA1131020A (fr)	1982-09-07	Papier-copie a revetement simple colorant
JP2001150808A (ja)	2001-06-05	感圧複写紙
NO883701L (no)	1989-02-22	Trykkfoelsomt kopieringspapir.
JPH03147885A (ja)	1991-06-24	ノーカーボン感圧複写紙用発色剤シート
JPH05301443A (ja)	1993-11-16	感圧記録体
JPH1178228A (ja)	1999-03-23	感圧複写紙及び感圧複写紙セット