resins

Question 1

Amorphous or semi-solid natural or synthetic substances that are typically organic in nature, insoluble inw after but soluble in organic solvents like alcohol ester and chlorofrm

Answer 1

resins

Question 2

Brittle non volatile resins, no essential oils

Answer 2

Hard resins

Question 3

Example of hard resins

Answer 3

Podophyllum resin (podophyllum peltatum)
Guaiac resin (guaiacum officinale)

Question 4

Used as a cytotoxic agent in cancer treatment

Answer 4

Podophyllum resin

Question 5

Used in diagnostic tests forblood detection in stool samples

Answer 5

Guaiac resin

Question 6

Semi sold sticky resins ,may contain small amount of volatile oil

Answer 6

Sofy resins

Question 7

Examples of soft resins

Answer 7

Cannabis resins(cannabis sativa)
Mastic resins (pistacia lentiscus)

Question 8

Contains cannabinoids

Answer 8

Cannabis resin

Question 9

Used in chewing gums, dental applications ang gastrointestinal treatmtnets

Answer 9

Mastic resni

Question 11

From coniferous trees like pine and spruce

Answer 11

Softwood resins

Question 12

From deciduous trees like copaifera and commiphora species

Answer 12

Hardwood resins

Question 13

Are resins produced through chemical polymerization

Answer 13

Synthetic resins

More durable, customizable and widely used in industrial applications

Question 14

Softens on heating and hardens on cooling

Answer 14

Thermoplastic resins

Question 15

Used in fiberglass, boat hulls and waterproofcoatings

Answer 15

Polyester resins

Ex
Unsaturated polyester resins - used in automotive and marine industrues

Question 16

Used in automotive and marine industries

Answer 16

Unsaturated polyester resins

Question 17

Used in paints, coatings and medical devices

Answer 17

Acrylic resins

Ex. Polymethyl methacrylate (PMMA)

Question 18

Used in contact lenses and dental prosthetics

Answer 18

PMMA polymethyl methacrylate

Question 19

Undergo permanent hardening upon heating

Answer 19

Thermosetting resins

Question 20

Used in adhesives coating and electronics

Answer 20

Epoxy resins
Ex araldite - epoxy adhesive

Question 21

Used in construction and aerospace

Answer 21

araldite

Question 22

Heat resistant and used in electrical insulation andlaminates

Answer 22

Phenolic resins
Ex bakelite

Question 23

Used in electrical switches and kitchenware

Answer 23

bakelite

Question 24

Used in foam products coatings and elastomers

Answer 24

Polyurethane resins
Ex flexible polyurethane foam

Question 25

Used in mattresses and furniture

Answer 25

Flexible polyurethane foam

Question 26

What are the chemical compositions of resins

Answer 26

Terpenes and terpenoids Phenolic compounds Volatile oils

Question 27

This are responsible for the aromatic properpteies

Answer 27

Terpenes and terpenoids

Question 28

Contribute to antimicrobial activity

Answer 28

Phenolic compounds

Question 29

Found in oleoresins, responsible fo scents and medicinal properties

Answer 29

Volatile oils

Question 30

Properties of resins

Answer 30

Hard nbrittle Water insoluble Electrical insulation Thermoplastic or thermosetting

Question 31

Application of resins

Answer 31

Medicinal Industrial Food industry Perfumes and incense Dental

Question 32

Used in mouthwashes and antiseptics

Answer 32

myrrh

Question 33

Used for cholesterol reduction and antiinflammator properties

Answer 33

guggul

Question 34

Used as expectorant and digestive aid

Answer 34

asafetida

Question 35

Resin that is used as a wood finish

Answer 35

Shellac resin

Question 36

Resins sued for strong bonding applications

Answer 36

Epoxy resin

Question 37

Used in manufacturing durable products

Answer 37

Acrylic and polyster

Question 38

Contains resins for texutre ad elasticity

Answer 38

Chewing gum

Question 39

Resins are used fr coatings for what

Answer 39

preservation

Question 40

Used for their aromatic properties

Answer 40

Frankincense and benon resins

Question 41

Made of synthetic resins like PMMA

Answer 41

Composite dental fillings

Question 42

Resins used in orthopedic surgeries

Answer 42

Bone cement

Question 43

Resins base on chhemica composition

Answer 43

Oleo resins Gum resins Oleo gum resins Fossil resins

Question 44

Mixture of resin and volatile oil

Answer 44

Oleo resins Ex copaiba Turpentine

Question 45

Used in expectorant and antiseptics

Answer 45

copaiba

Question 47

Solvent in paints and varnishes

Answer 47

Turpentine (pinus spp)

Question 48

Mixture of resin and gum

Answer 48

Gum resins

Question 49

Gum resin examples

Answer 49

Myrrh - commiphora molmol Asafetida (ferula as-foetida)

Question 50

Contain oil, gum resins

Answer 50

Oleo gum resins

Question 51

Exmpl of oleo gum resins

Answer 51

Frankincense guggul

Question 52

Aromatherapy incense antiinfammatory

Answer 52

frankincense

Question 53

Ayurvedic medicine for lowering cholesterol

Answer 53

guggul

Question 54

Resins that have hardened over millions of years

Answer 54

Fossil resins

Question 55

Used in jewelry and ancient medicinal practices

Answer 55

amber

Question 56

Milky or clear fluid secreted by specialized plant celss

Answer 56

Latex Coating water proteins alkaloids terpenoids tannins starch and resns

Question 57

Latex composed of hydrocarbons , processed into rubber

Answer 57

Hydrocarbon latex

Question 58

Milky latex used in gloves tubing and medical devices

Answer 58

Rubber (hevea brasiliensis)

Question 59

Contains high concentrations of resin like copounds

Answer 59

Resin latex Ex guayule

Question 60

Used as a hypoallergenic alternative to rubber

Answer 60

Guayule

Question 61

Latex rich I alkaloids

Answer 61

Alkaloidal latex Ex opium

Question 62

Narcotic latex containg morphine and codeine Used as ananalgesic and couch suppresent

Answer 62

Opium ( papaver somniferum)

Question 63

Containers active enyme

Answer 63

Enzyme containg latex Ex Papain ficin

Question 64

Proteolytic enyme in latez , used in digestive aids and wound healings

Answer 64

Papain - carica papaya

Question 65

later enzyme me with anti inflammatory properties use in meat tenderizers medicine

Answer 65

Ficin

Question 66

What is the viscosity range of resins?

Answer 66

Ranges from liquid (oleo-resins) to solid (fossil resins)

Question 67

Are resins water-soluble?

Answer 67

No, resins are water-insoluble

Question 68

What is the water solubility of gum-resins and latex?

Answer 68

They may be water-dispersible

Question 69

What characteristic do many resinous substances have due to volatile oils?

Answer 69

Pleasant odors

Question 70

What is the difference between thermoplastic and thermosetting resins?

Answer 70

Some resins soften with heat, while others harden permanently