CN101050603B - Paper using new raw material and its preparing method - Google Patents

Paper using new raw material and its preparing method Download PDF

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Publication number
CN101050603B
CN101050603B CN2006100255434A CN200610025543A CN101050603B CN 101050603 B CN101050603 B CN 101050603B CN 2006100255434 A CN2006100255434 A CN 2006100255434A CN 200610025543 A CN200610025543 A CN 200610025543A CN 101050603 B CN101050603 B CN 101050603B
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paper
fiber
fibre
preparation
raw material
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CN101050603A (en
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吴宸澔
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SHANGHAI JIALONG PAPER CO Ltd
Wu Chengao
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Individual
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Abstract

The present invention relates to a preparation method of paper by adopting new raw material. The preparation method takes the following steps: adding dry-process fiber material in sections of repulping or/and pulping or/and flowing onto wire of paper-making process so as to make the dry fiber material and other solid content in the formula of paper-making mix with each other, wherein the dry-process fiber material is obtained by feeding the original paper-making raw material with fiber to a processing machinery using wood fiber material, thus saving the process for adding water and applying adhesive and obtaining various corresponding dry-process fiber material according with requirements of paper-industry. At least 1%-80% of fiber material obtained by dry process is contained in obtained paper. The described paper includes any one of board paper, kraft paper, lined board, coated paper, card paper, packing paper, building paper, decorative paper, composite paper or a combination of two of the same. The preparation method of paper by adopting new raw material provided by the present invention has the advantages of improving cost performance of paper products and expanding new source of fiber for paper.

Description

A kind of paper that adopts new raw material and preparation method thereof
Technical field
The invention belongs to pulp technology for making paper, relate to the paper that adopts new raw material.
Background technology
The used fiber of paper industry is normally under the condition that has water to exist, the timber, reed, straw, cloth waste etc. that will contain fiber are handled and are got through operations such as immersion, defibrinations, in these conventional process, because only contain 2~3% fiber in the material of defibrination treatment process, other then mainly is a water, so, the approach of the paper industry fiber that obtains, not only to can make water body contaminated with a large amount of water, and inefficiency.
And in the Another Application field of fiber---in the wood-based plate industry, the then existing method that adopts non-aqueous technique to obtain fiber, beaver board as kinds such as now commercially available middle density, high density, the wherein used fibre fractionation that reaches, exactly with mixing little particles under the condition that does not add water, with a kind of machining gained that has a steel-tooth mill, its production efficiency doubles above than the efficient that paper industry defibrination is handled at least! This fiber at wood-based plate industry usefulness dry method gained when just going out machine, is " dried meat floss " shape, and in the xylon that wears loose, and sprayed adhesive.
Paper-making industry already is two different industries with wood-based plate, and the dry method fiber suede that wood-based plate already makes does not see that the bibliographical information of using is arranged at present in paper-making industry.
Summary of the invention
The objective of the invention is: a kind of paper that adopts new raw material and preparation method thereof is provided,, expands the new source of paper with fiber to improve property/this ratio of paper industry product.
For achieving the above object, the solution that the present invention adopts is:
At the pulping of common papermaking operation or/and slurrying or/and online workshop section adds dry method fiber suede material, make in dried fiber suede material and the paper prescription other solid content mutually blending close, operate by the conventional papermaking process of papermaking then, obtain paper of the present invention.
Comprise the processing equipment that adopts the used xylon suede of wood-based plate industry, feed the fibre-bearing material with one or more combinations such as shredded paper, chopped cooked entrails of sheep wood, and do not add water and do not execute adhesive, processing obtains meeting the various corresponding dry method fiber suede material that paper already requires.
Whole aspect, a kind of preparation method who adopts the paper of new raw material of the present invention, adopt following steps: at the pulping of papermaking operation or/and slurrying or/and online workshop section adds dry method fiber suede material, make in dried fiber suede material and the paper prescription other solid content mutually blending close.
Further, described dry method fiber suede material is the processing equipment that adopts xylon suede, feeds with fibre-bearing material raw material, does not add water and does not execute adhesive, and processing obtains meeting the various corresponding dry method fiber suede material that paper already requires.
Described preparation method is included in the online workshop section of existing fibrous paper and added dry method fiber suede material in the operation in the past.
Described fibre-bearing material raw material comprises: any one in wood fragments fiber, broken bamboo fibre, shredded paper fiber, cloth waste fiber, onal fiber, leaf of bamboo fiber, reed fiber, wild rice stem leaf fibre, Banana Leaf fiber, raphia, water hyacinth fibre, five cereals stalk fibre, cotton stalk fiber, weeds stalk fibre, the useless wood-based plate fiber or any two kinds or two or more combination arbitrarily.
According to the paper of the employing new raw material of above-mentioned method preparation, in the paper of gained, contain the fiber suede of 1%~80% dry method gained at least.
Described paper comprises: any one in paperboard, brown paper, sheet lining, vermicelli coated paper, coated paper, corrugated paper, paperboard, wrapping paper, moistureproof paper, facing paper, composite sheet, the agricultural paper etc. or any two kinds or two or more combination arbitrarily.The concrete production technology of described paper all is a known technology, and this does not give unnecessary details.
The specific embodiment
By the following examples to further specify content of the present invention.
Embodiment 1.
System C level corrugated paper, described paper copy formula of size:
Figure GSB00000586629400021
Processing mode: the dried fiber suede of the useless wood-based plate in the above-mentioned prescription was soaked about 2 hours with boiling water separately, after dried fiber suede complete wetting bubble is opened, it can be pulled out stand-by; A. in the above-mentioned prescription, b., c. item can be by the recovery pulping ways of conventional regeneration paper, mix or throw the pond respectively, through be soaked in water, processing such as pulping, and then " doing " fiber suede material of opening with bubble, by prescription (butt) mixed, again through defibrination, sieve, copy slurry online and make described paper.The quantitative specification of the paper of gained is 120g/m 2, meet every index of the C level corrugated paper of definition among the GB GB/T13023--1991 " corrugated paper ".On existing conventional regeneration paper production line, implement this example, need not to add miscellaneous equipment.
Embodiment 2.
The system fire retardant papers, described paper copy formula of size:
Figure GSB00000586629400031
Processing mode: the d. in the above-mentioned prescription, the dried fiber suede of e. item material are thrown the soaking paste pond by weight mixing, soak half an hour approximately, after dried fiber suede complete wetting bubble is opened, it can be pulled out stand-by with boiling water; A. in the above-mentioned prescription, b., c. item can be by the recovery pulping ways of conventional regeneration paper, mix or throw the pond respectively, through be soaked in water, processing such as pulping, and then " doing " fiber suede material of opening with bubble, by prescription (butt) mixed, again through defibrination, sieve, copy slurry online and make described paper; Again at continuous various known fire retardants in the dip-coating on the paper machine, this has just obtained quantitative specification is 145g/m with described paper 2Fire retardant papers, the intensity of paper is not less than every index of the A level corrugated paper of definition among the GB GB/T13023--1991 " corrugated paper ", flame retardant test: oxygen index (OI) is greater than 35.
Embodiment 3.
System BC level brown paper, described paper copy formula of size:
Figure GSB00000586629400032
Processing mode: with reference to embodiment 1., embodiment 2., having obtained quantitative specification is 220g/m 2Brown paper, the intensity of paper is not less than every index of the BC level brown paper that defines in the GB.
Embodiment 4.
Make agricultural brooder sowing paper, described paper copy formula of size:
Figure GSB00000586629400033
Processing mode: with reference to embodiment 1., embodiment 2., can obtain quantitative specification is 10~60g/m 2Agricultural paper, this kind paper after sowing is embedded in the soil, can rot in a no more than week degraded, become the sowing crop fertilizer.
Embodiment 5.
The system boxboard, described paper copy formula of size:
Figure GSB00000586629400041
Processing mode: with reference to embodiment 1., embodiment 2., having obtained quantitative specification is 280g/m 2Paper, the intensity of paper are not less than every index of the A level boxboard of definition among the GB GB/T13024--1991 " boxboard ".
Embodiment 6.
The system facing paper, described paper copy formula of size:
Figure GSB00000586629400042
Processing mode: copying slurry online workshop section, metering is sprinkled into the dried fiber suede of variegated onal material, makes described paper.This paper can go out processing such as decorative patterns through concavo-convex rolling again, makes various facing paper.
The present invention is described technical scheme substance of the present invention again in the above-described embodiment, the paper that contains dried fiber suede that obtains with reference to the foregoing description or similar operations, known technology with the paper industry, on described paper,, just can obtain the paper of corresponding sheet lining, vermicelli coated paper, coated paper, moistureproof paper, kind such as compound again through vermicelli, coating, dipping, processing such as compound.
Generally speaking, the above-mentioned description to embodiment is can understand and use the present invention for ease of those skilled in the art.The person skilled in the art obviously can make various modifications to these embodiment soon, and needn't pass through performing creative labour being applied in the General Principle of this explanation among other embodiment.Therefore, the invention is not restricted to the embodiment here, those skilled in the art should be within protection scope of the present invention for improvement and modification that the present invention makes according to announcement of the present invention.

Claims (3)

1. a blending has the preparation method of the paper of dry method fiber suede material, it is characterized in that adopting following steps: at the pulping of papermaking operation or/and slurrying or/and online workshop section adds dry method fiber suede material, make in dried fiber suede material and the paper prescription other solid content mutually blending close; Described dry method fiber suede material is the processing equipment that adopts xylon suede, feeds with fibre-bearing material raw material, saves Jia Shui and executes the adhesive operation, and processing obtains meeting the various corresponding dry method fiber suede material that paper already requires; The fiber suede material that in the paper of gained, contains 1%~80% dry method gained at least.
2. preparation method according to claim 1 is characterized in that: described fibre-bearing material raw material comprises: any one in wood fragments fiber, broken bamboo fibre, shredded paper fiber, cloth waste fiber, onal fiber, leaf of bamboo fiber, reed fiber, wild rice stem leaf fibre, Banana Leaf fiber, raphia, water hyacinth fibre, five cereals stalk fibre, cotton stalk fiber, weeds stalk fibre, the useless wood-based plate fiber or two or more combinations.
3. preparation method according to claim 1 and 2 is characterized in that: described paper comprises: any one in paperboard, brown paper, sheet lining, vermicelli coated paper, coated paper, corrugated paper, paperboard, wrapping paper, moistureproof paper, facing paper, composite sheet, the agricultural paper or two or more combinations.
CN2006100255434A 2006-04-07 2006-04-07 Paper using new raw material and its preparing method Expired - Fee Related CN101050603B (en)

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Families Citing this family (13)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN102230306A (en) * 2011-06-09 2011-11-02 金东纸业(江苏)股份有限公司 Wrapping paper and manufacturing method thereof, and wrapping plate with wrapping paper and manufacturing method thereof
CN103485232B (en) * 2013-09-26 2016-03-30 句容市植保植检站 A kind of utilize water hyacinth obtained paper and manufacture method
CN104047204A (en) * 2014-06-12 2014-09-17 曹荣福 Method for making paper by adopting cane shoot leaves
CN105803552B (en) * 2014-12-30 2018-04-13 上海水星家用纺织品股份有限公司 A kind of preparation process of biomass antibiosis anti-acarien fiber
CN104988790A (en) * 2015-05-25 2015-10-21 张家港市欣发包装有限责任公司 Method for preparation of corrugated paper from straw and waste paper
CN105200858A (en) * 2015-08-13 2015-12-30 合肥龙发包装有限公司 Cigarette packaging paper capable of reducing tar
CN105155345A (en) * 2015-09-11 2015-12-16 句容市兴武包装有限公司 Moisture-proof paper and preparation method thereof
CN106609482A (en) * 2015-10-27 2017-05-03 戚炎思 Packaging paper made of bamboo fiber
CN107190574A (en) * 2017-07-11 2017-09-22 滁州海川印刷包装有限公司 A kind of laccase graft modification chitosan cooperates with the composite packaging paper coating fluid of palm emulsion
CN108774913A (en) * 2018-07-11 2018-11-09 合肥华盖生物科技有限公司 It is a kind of can antibacterial rose scent napkin paper preparation method
CN111058190A (en) * 2019-12-31 2020-04-24 鼎缘(杭州)纺织品科技有限公司 Packaging material, preparation method thereof and composite packaging material
CN111945473A (en) * 2020-08-10 2020-11-17 玖龙纸业(天津)有限公司 Production method and production system of high-strength corrugated base paper
CN114000371A (en) * 2021-10-27 2022-02-01 苏州宏瑞纸业有限公司 Environment-friendly paper and preparation method thereof

Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN1078276A (en) * 1992-05-05 1993-11-10 山东省诸城市人造板厂 The method of cotton bar machinery defibrator process seal carving brush paper pulp
CN2467560Y (en) * 2001-03-21 2001-12-26 陈于陆 Bar shape fibre splitter
CN1396045A (en) * 2002-09-02 2003-02-12 孟宪昴 Process for preparing material from wooden core or skin fibres of plant and its application

Patent Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN1078276A (en) * 1992-05-05 1993-11-10 山东省诸城市人造板厂 The method of cotton bar machinery defibrator process seal carving brush paper pulp
CN2467560Y (en) * 2001-03-21 2001-12-26 陈于陆 Bar shape fibre splitter
CN1396045A (en) * 2002-09-02 2003-02-12 孟宪昴 Process for preparing material from wooden core or skin fibres of plant and its application

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