The document provides comprehensive information about resins, including their definitions, extraction methods, properties, classifications, and various uses. Resins, which are organic substances produced by plants, are categorized into types based on their occurrence and chemical constituents. Additionally, examples of resin combinations and their specific uses in medicinal and practical applications are discussed.

1. RESIN AND HIS COMBINATION
BY
SUBHAJIT ROY

2. CONTENT
1. DEFINATION
2. EXTRACTION PROCEDURE
3. PROPERTIES
4. CLASSIFICATION
5. USES
6. RESING COMBINATION

3. DEFINATION
• Resin is a solid or highly viscous organic
substanceexuded by various trees or can be
producedsynthetically .
• Synonym – Rosin
• Resins are secondary metabolites produced
byhigher plants and are nothing but
oxidativeproducts of terpenes

4. METHOD OF EXTRACTION
1. Extraction by using solvent
2. Extraction by Distillation
3. Extraction by Making incision
4. Extraction by Heating the plant part Containing resin
5. Extraction of resin From Encrustation

5. PROPERTIES
• Physically :– Resins are usually hard,
transparent ortranslucent . When heated, they
softenand finally melt.
• Chemically :- They are complex mixtures of
resinacids , resin alcohols, resin
phenols(resinotannols).
• Solubility :- Insoluble in water &petroleum
spirit .Soluble in alcohol,chloroform & ether

6. CLASSIFICATION
• Based on the occurrence ,it is classified into five types-
1. Oleo resin
2. Gum resin
3. Oleo-Gum resin
4. Glycoresin
5. Balsam
Based on Chemical Constituent,It is classified as
1. Resin acid/Resinolic Acid
2. Resin Alcohol/Resin Ester
3. Resenes/Inert Resin

7. USES OF RESIN
1. They are used in the preparation of emulsion
2. Solid resines are available as adhesive.
3. They are used externally as mild antiseptic agents in
the form of ointment and plaster
4. Resinous drugs posses the action of anthelmintic ,
counter –irritant,exceptorant,laxative and sedative
5. It Decrease the heat on the flower,thereby
protecting them

8. COMBINATION OF RESIN
• BENZION
• GUGGUL
• GINGER
• ASAFOETIDA
• MYRRH
• COLOPHONY

9. BENZOIN
• Synonmy:- Sumatra Benzoin,loban
Geographical
source:-
• Sumatra benzoin- Found in South EasternAsia.
• Siam benzoin- Found in Thailand,Vietnam.
• matra benzoin , Loban
• Chemical constituent:-
• Sumatra Benzoin –contains free balsamic acids(benzoic&
cinnamic acid)summaresinolic & siaresinolic acids
• Siam Benzoin –contains ester coniferyl benzoate(76%)

10. • Chemical tests:-
1. Alc. Solution benzoin + water milky white solution
2. 4ml KMnO4 + Benzoin + warm odour ofbenzaladehyde
(sumatra benzoin)
3. 2.5g benzoin + 10 ml ether+ shake+ 2-3 drops H2SO4 deep
brown (sumatra) &deep purplosh red (siam)
Uses:-
1.Used as carminative , diuretic.

11. COLOPHONY
• Syn:-Gum resin, Rosin ,Colophonium
• Source:-Solid residue obtained after distillation of volatile oil
• Familly:-Pinaceae
• Geografical Source:-America France Spain India

12. • Characteristics-
1. Colour- Pale yellow –Yellowish brown
2. Odour:-Faint
Chemical constituent:-
90% abietic acid,0.5% volatile oil,5-6% resince sapinic acid and
pimaric acid

13. • Chemical constituent-
Powder +Acetic anhydride dissolved in a dry test tube conc
HCL>purple colour
Uses:-
1. Stimulatant
2. Diuretics
3. Anti –Microbial property

14. Guggul
• Synonym:- gumguggl,
• Geographical source:-
found in india
Chemical constituents:-1.Guggulesteron,carbohydrates &
2. aliphatic esters.

15. uses-:-
1. The guggle has been used in unani system of
medicines since 300 years.
2. The guggle is used to reduces the total
cholestrol level in the body

16. GINGER
• Synonym:- Rhizome zingiberis,
Geographical source:-Found in West Indies,
India, Japan, Africa.

17. • Chemical constituents:-Contains volatile oils 1-2%(α -zingiberol ,α –
bisabolene etc,)resin 5-8%
• Uses:-
• used as antiemetic,carminative,condiment.
• Adulterants:-
• Ginger is adultered withexhausted ginger & can be detected
bydetermination of water – soluble ash , volatileoil contents etc.,

18. ASAFOETIDA
• Synonym:-Asafoetida ,GumAsafoetida , Devil
Geographical source:-Grown in Iran , Turkestan&
Afghanistan.’s dung.

19. • Chemical constituents:-contain resins (40 -65%)gum(20 -25 volatile
oil (4- 20%)
• Identification tests:-
• Trituration with water Yellowish orange emulsion
• Drug + HNO3 (50%) Green color
• Uses:-
1. Carminative ,nervine stimulent , intestinal
2. flatulence ,laxative ,anti spasmodic
3. Flavouring agent

20. MYRRH
• Synonym:- Gum-resin Myrrh ,Bol ,Myrrha.
• Geographical Source:-It is found in Arabian Peninsula,
Africa

21. MYRRH
• Chemical constituents:-contains volatile oils – 10%,gum –
60%,resin – 25 -40%
• Chemical test:-
• Triturate with water yellowish brown
3.Uses:-
• Stimulent & antiseptic.

22. THANK YOU