Refine My Results

Creation Date 

1. Before 1960  (1,207)
2. 1960 To 1975  (1,982)
3. 1976 To 1991  (4,926)
4. 1992 To 2008  (6,277)
5. After 2008  (8,223)
6. More options 

New Records 

1. New From Last Month  (361)
2. New From Last 3 Month  (371)
3. More options 

Resource Type 

1. Patents  (21,961)
2. Articles  (619)
3. magazinearticle  (91)
4. Book Chapters  (14)
5. Newspaper Articles  (10)
6. Reports  (4)
7. Books  (3)
8. Reviews  (3)
9. Conference Proceedings  (3)
10. Datasets  (1)
11. Images  (1)
12. More options 

Subject 

1. Production Of Cellulose  (20,065)
2. Paper-Making  (20,065)
3. Paper Not Otherwise Provided For  (12,158)
4. Preparation Thereof Not Covered By Subclasses D21c Or D21d  (12,158)
5. Impregnating Or Coating Of Paper  (12,158)
6. Pulp Compositions  (12,158)
7. Treatment Of Finished Paper Not Covered By Class B31 Or Subclass D21g  (12,158)
8. Transporting  (7,556)
9. Performing Operations  (7,556)
10. Apparatus Therefor  (7,134)
11. Regeneration Of Pulping Liquors  (6,914)
12. Production Of Cellulose By Removing Non-Cellulose Substancesfrom Cellulose-Containing Materials  (6,914)
13. Chemistry  (5,676)
14. Metallurgy  (5,566)
15. Nailing Or Stapling Machines In General  (4,001)
16. Working Or Preserving Wood Or Similar Material  (4,001)
17. Compositions Based Thereon  (3,375)
18. Their Preparation Or Chemical Working-Up  (3,375)
19. Organic Macromolecular Compounds  (3,375)
20. More options 

Databases 

1. esp@cenet  (21,961)
2. ProQuest Central  (693)
3. DOAJ Directory of Open Access Journals  (279)
4. Directory of Open Access Scholarly Resources (ROAD)  (254)
5. Geneva Foundation Free Medical Journals at publisher websites  (167)
6. PubMed Central（OA）  (137)
7. MEDLINE  (59)
8. Springer Nature OA Free Journals  (34)
9. Coronavirus Research Database  (21)
10. SWEPUB Freely available online  (19)
11. Ebook Central - Academic Complete  (16)
12. US Government Documents  (10)
13. IOP Publishing (Open access)  (8)
14. IOPscience (Open Access)  (7)
15. PLoS (Open access)  (6)
16. Taylor & Francis_OA刊  (6)
17. SciELO  (5)
18. Open Access: Nature Open Access  (5)
19. Hyper Article en Ligne (HAL) (Open Access)  (5)
20. DTIC Technical Reports  (4)
21. More options 

Language 

1. English  (17,987)
2. Chinese  (4,012)
3. French  (3,530)
4. German  (2,588)
5. Finnish  (790)
6. Swedish  (711)
7. Spanish  (529)
8. Korean  (440)
9. Portuguese  (424)
10. Norwegian  (422)
11. Japanese  (304)
12. Russian  (254)
13. Italian  (179)
14. Danish  (122)
15. Dutch  (91)
16. Polish  (58)
17. Romanian  (19)
18. Indonesian  (16)
19. Hungarian  (14)
20. Czech  (14)
21. More options 

Journal Title 

1. Barron's  (13)
2. Barron's National Business And Financial Weekly  (17)
3. Bioresources  (12)
4. Cellulose  (26)
5. Materials  (19)
6. Molecules  (12)
7. Polymers  (40)
8. Sustainability  (24)
9. Textile Research Journal  (70)
10. Textile World  (17)
11. More options